# This file was generated by _generate_pyx.py.
# Do not edit this file directly.

"""
LAPACK functions for Cython
===========================

Usable from Cython via::

    cimport scipy.linalg.cython_lapack

This module provides Cython-level wrappers for all primary routines included
in LAPACK 3.4.0 except for ``zcgesv`` since its interface is not consistent
from LAPACK 3.4.0 to 3.6.0. It also provides some of the
fixed-api auxiliary routines.

These wrappers do not check for alignment of arrays.
Alignment should be checked before these wrappers are used.

Raw function pointers (Fortran-style pointer arguments):

- cbbcsd
- cbdsqr
- cgbbrd
- cgbcon
- cgbequ
- cgbequb
- cgbrfs
- cgbsv
- cgbsvx
- cgbtf2
- cgbtrf
- cgbtrs
- cgebak
- cgebal
- cgebd2
- cgebrd
- cgecon
- cgeequ
- cgeequb
- cgees
- cgeesx
- cgeev
- cgeevx
- cgehd2
- cgehrd
- cgelq2
- cgelqf
- cgels
- cgelsd
- cgelss
- cgelsy
- cgemqrt
- cgeql2
- cgeqlf
- cgeqp3
- cgeqr2
- cgeqr2p
- cgeqrf
- cgeqrfp
- cgeqrt
- cgeqrt2
- cgeqrt3
- cgerfs
- cgerq2
- cgerqf
- cgesc2
- cgesdd
- cgesv
- cgesvd
- cgesvx
- cgetc2
- cgetf2
- cgetrf
- cgetri
- cgetrs
- cggbak
- cggbal
- cgges
- cggesx
- cggev
- cggevx
- cggglm
- cgghrd
- cgglse
- cggqrf
- cggrqf
- cgtcon
- cgtrfs
- cgtsv
- cgtsvx
- cgttrf
- cgttrs
- cgtts2
- chbev
- chbevd
- chbevx
- chbgst
- chbgv
- chbgvd
- chbgvx
- chbtrd
- checon
- cheequb
- cheev
- cheevd
- cheevr
- cheevx
- chegs2
- chegst
- chegv
- chegvd
- chegvx
- cherfs
- chesv
- chesvx
- cheswapr
- chetd2
- chetf2
- chetrd
- chetrf
- chetri
- chetri2
- chetri2x
- chetrs
- chetrs2
- chfrk
- chgeqz
- chla_transtype
- chpcon
- chpev
- chpevd
- chpevx
- chpgst
- chpgv
- chpgvd
- chpgvx
- chprfs
- chpsv
- chpsvx
- chptrd
- chptrf
- chptri
- chptrs
- chsein
- chseqr
- clabrd
- clacgv
- clacn2
- clacon
- clacp2
- clacpy
- clacrm
- clacrt
- cladiv
- claed0
- claed7
- claed8
- claein
- claesy
- claev2
- clag2z
- clags2
- clagtm
- clahef
- clahqr
- clahr2
- claic1
- clals0
- clalsa
- clalsd
- clangb
- clange
- clangt
- clanhb
- clanhe
- clanhf
- clanhp
- clanhs
- clanht
- clansb
- clansp
- clansy
- clantb
- clantp
- clantr
- clapll
- clapmr
- clapmt
- claqgb
- claqge
- claqhb
- claqhe
- claqhp
- claqp2
- claqps
- claqr0
- claqr1
- claqr2
- claqr3
- claqr4
- claqr5
- claqsb
- claqsp
- claqsy
- clar1v
- clar2v
- clarcm
- clarf
- clarfb
- clarfg
- clarfgp
- clarft
- clarfx
- clargv
- clarnv
- clarrv
- clartg
- clartv
- clarz
- clarzb
- clarzt
- clascl
- claset
- clasr
- classq
- claswp
- clasyf
- clatbs
- clatdf
- clatps
- clatrd
- clatrs
- clatrz
- clauu2
- clauum
- cpbcon
- cpbequ
- cpbrfs
- cpbstf
- cpbsv
- cpbsvx
- cpbtf2
- cpbtrf
- cpbtrs
- cpftrf
- cpftri
- cpftrs
- cpocon
- cpoequ
- cpoequb
- cporfs
- cposv
- cposvx
- cpotf2
- cpotrf
- cpotri
- cpotrs
- cppcon
- cppequ
- cpprfs
- cppsv
- cppsvx
- cpptrf
- cpptri
- cpptrs
- cpstf2
- cpstrf
- cptcon
- cpteqr
- cptrfs
- cptsv
- cptsvx
- cpttrf
- cpttrs
- cptts2
- crot
- cspcon
- cspmv
- cspr
- csprfs
- cspsv
- cspsvx
- csptrf
- csptri
- csptrs
- csrscl
- cstedc
- cstegr
- cstein
- cstemr
- csteqr
- csycon
- csyconv
- csyequb
- csymv
- csyr
- csyrfs
- csysv
- csysvx
- csyswapr
- csytf2
- csytrf
- csytri
- csytri2
- csytri2x
- csytrs
- csytrs2
- ctbcon
- ctbrfs
- ctbtrs
- ctfsm
- ctftri
- ctfttp
- ctfttr
- ctgevc
- ctgex2
- ctgexc
- ctgsen
- ctgsja
- ctgsna
- ctgsy2
- ctgsyl
- ctpcon
- ctpmqrt
- ctpqrt
- ctpqrt2
- ctprfb
- ctprfs
- ctptri
- ctptrs
- ctpttf
- ctpttr
- ctrcon
- ctrevc
- ctrexc
- ctrrfs
- ctrsen
- ctrsna
- ctrsyl
- ctrti2
- ctrtri
- ctrtrs
- ctrttf
- ctrttp
- ctzrzf
- cunbdb
- cuncsd
- cung2l
- cung2r
- cungbr
- cunghr
- cungl2
- cunglq
- cungql
- cungqr
- cungr2
- cungrq
- cungtr
- cunm2l
- cunm2r
- cunmbr
- cunmhr
- cunml2
- cunmlq
- cunmql
- cunmqr
- cunmr2
- cunmr3
- cunmrq
- cunmrz
- cunmtr
- cupgtr
- cupmtr
- dbbcsd
- dbdsdc
- dbdsqr
- ddisna
- dgbbrd
- dgbcon
- dgbequ
- dgbequb
- dgbrfs
- dgbsv
- dgbsvx
- dgbtf2
- dgbtrf
- dgbtrs
- dgebak
- dgebal
- dgebd2
- dgebrd
- dgecon
- dgeequ
- dgeequb
- dgees
- dgeesx
- dgeev
- dgeevx
- dgehd2
- dgehrd
- dgejsv
- dgelq2
- dgelqf
- dgels
- dgelsd
- dgelss
- dgelsy
- dgemqrt
- dgeql2
- dgeqlf
- dgeqp3
- dgeqr2
- dgeqr2p
- dgeqrf
- dgeqrfp
- dgeqrt
- dgeqrt2
- dgeqrt3
- dgerfs
- dgerq2
- dgerqf
- dgesc2
- dgesdd
- dgesv
- dgesvd
- dgesvj
- dgesvx
- dgetc2
- dgetf2
- dgetrf
- dgetri
- dgetrs
- dggbak
- dggbal
- dgges
- dggesx
- dggev
- dggevx
- dggglm
- dgghrd
- dgglse
- dggqrf
- dggrqf
- dgsvj0
- dgsvj1
- dgtcon
- dgtrfs
- dgtsv
- dgtsvx
- dgttrf
- dgttrs
- dgtts2
- dhgeqz
- dhsein
- dhseqr
- disnan
- dlabad
- dlabrd
- dlacn2
- dlacon
- dlacpy
- dladiv
- dlae2
- dlaebz
- dlaed0
- dlaed1
- dlaed2
- dlaed3
- dlaed4
- dlaed5
- dlaed6
- dlaed7
- dlaed8
- dlaed9
- dlaeda
- dlaein
- dlaev2
- dlaexc
- dlag2
- dlag2s
- dlags2
- dlagtf
- dlagtm
- dlagts
- dlagv2
- dlahqr
- dlahr2
- dlaic1
- dlaln2
- dlals0
- dlalsa
- dlalsd
- dlamch
- dlamrg
- dlaneg
- dlangb
- dlange
- dlangt
- dlanhs
- dlansb
- dlansf
- dlansp
- dlanst
- dlansy
- dlantb
- dlantp
- dlantr
- dlanv2
- dlapll
- dlapmr
- dlapmt
- dlapy2
- dlapy3
- dlaqgb
- dlaqge
- dlaqp2
- dlaqps
- dlaqr0
- dlaqr1
- dlaqr2
- dlaqr3
- dlaqr4
- dlaqr5
- dlaqsb
- dlaqsp
- dlaqsy
- dlaqtr
- dlar1v
- dlar2v
- dlarf
- dlarfb
- dlarfg
- dlarfgp
- dlarft
- dlarfx
- dlargv
- dlarnv
- dlarra
- dlarrb
- dlarrc
- dlarrd
- dlarre
- dlarrf
- dlarrj
- dlarrk
- dlarrr
- dlarrv
- dlartg
- dlartgp
- dlartgs
- dlartv
- dlaruv
- dlarz
- dlarzb
- dlarzt
- dlas2
- dlascl
- dlasd0
- dlasd1
- dlasd2
- dlasd3
- dlasd4
- dlasd5
- dlasd6
- dlasd7
- dlasd8
- dlasda
- dlasdq
- dlasdt
- dlaset
- dlasq1
- dlasq2
- dlasq3
- dlasq4
- dlasq6
- dlasr
- dlasrt
- dlassq
- dlasv2
- dlaswp
- dlasy2
- dlasyf
- dlat2s
- dlatbs
- dlatdf
- dlatps
- dlatrd
- dlatrs
- dlatrz
- dlauu2
- dlauum
- dopgtr
- dopmtr
- dorbdb
- dorcsd
- dorg2l
- dorg2r
- dorgbr
- dorghr
- dorgl2
- dorglq
- dorgql
- dorgqr
- dorgr2
- dorgrq
- dorgtr
- dorm2l
- dorm2r
- dormbr
- dormhr
- dorml2
- dormlq
- dormql
- dormqr
- dormr2
- dormr3
- dormrq
- dormrz
- dormtr
- dpbcon
- dpbequ
- dpbrfs
- dpbstf
- dpbsv
- dpbsvx
- dpbtf2
- dpbtrf
- dpbtrs
- dpftrf
- dpftri
- dpftrs
- dpocon
- dpoequ
- dpoequb
- dporfs
- dposv
- dposvx
- dpotf2
- dpotrf
- dpotri
- dpotrs
- dppcon
- dppequ
- dpprfs
- dppsv
- dppsvx
- dpptrf
- dpptri
- dpptrs
- dpstf2
- dpstrf
- dptcon
- dpteqr
- dptrfs
- dptsv
- dptsvx
- dpttrf
- dpttrs
- dptts2
- drscl
- dsbev
- dsbevd
- dsbevx
- dsbgst
- dsbgv
- dsbgvd
- dsbgvx
- dsbtrd
- dsfrk
- dsgesv
- dspcon
- dspev
- dspevd
- dspevx
- dspgst
- dspgv
- dspgvd
- dspgvx
- dsposv
- dsprfs
- dspsv
- dspsvx
- dsptrd
- dsptrf
- dsptri
- dsptrs
- dstebz
- dstedc
- dstegr
- dstein
- dstemr
- dsteqr
- dsterf
- dstev
- dstevd
- dstevr
- dstevx
- dsycon
- dsyconv
- dsyequb
- dsyev
- dsyevd
- dsyevr
- dsyevx
- dsygs2
- dsygst
- dsygv
- dsygvd
- dsygvx
- dsyrfs
- dsysv
- dsysvx
- dsyswapr
- dsytd2
- dsytf2
- dsytrd
- dsytrf
- dsytri
- dsytri2
- dsytri2x
- dsytrs
- dsytrs2
- dtbcon
- dtbrfs
- dtbtrs
- dtfsm
- dtftri
- dtfttp
- dtfttr
- dtgevc
- dtgex2
- dtgexc
- dtgsen
- dtgsja
- dtgsna
- dtgsy2
- dtgsyl
- dtpcon
- dtpmqrt
- dtpqrt
- dtpqrt2
- dtprfb
- dtprfs
- dtptri
- dtptrs
- dtpttf
- dtpttr
- dtrcon
- dtrevc
- dtrexc
- dtrrfs
- dtrsen
- dtrsna
- dtrsyl
- dtrti2
- dtrtri
- dtrtrs
- dtrttf
- dtrttp
- dtzrzf
- dzsum1
- icmax1
- ieeeck
- ilaclc
- ilaclr
- iladiag
- iladlc
- iladlr
- ilaprec
- ilaslc
- ilaslr
- ilatrans
- ilauplo
- ilaver
- ilazlc
- ilazlr
- izmax1
- sbbcsd
- sbdsdc
- sbdsqr
- scsum1
- sdisna
- sgbbrd
- sgbcon
- sgbequ
- sgbequb
- sgbrfs
- sgbsv
- sgbsvx
- sgbtf2
- sgbtrf
- sgbtrs
- sgebak
- sgebal
- sgebd2
- sgebrd
- sgecon
- sgeequ
- sgeequb
- sgees
- sgeesx
- sgeev
- sgeevx
- sgehd2
- sgehrd
- sgejsv
- sgelq2
- sgelqf
- sgels
- sgelsd
- sgelss
- sgelsy
- sgemqrt
- sgeql2
- sgeqlf
- sgeqp3
- sgeqr2
- sgeqr2p
- sgeqrf
- sgeqrfp
- sgeqrt
- sgeqrt2
- sgeqrt3
- sgerfs
- sgerq2
- sgerqf
- sgesc2
- sgesdd
- sgesv
- sgesvd
- sgesvj
- sgesvx
- sgetc2
- sgetf2
- sgetrf
- sgetri
- sgetrs
- sggbak
- sggbal
- sgges
- sggesx
- sggev
- sggevx
- sggglm
- sgghrd
- sgglse
- sggqrf
- sggrqf
- sgsvj0
- sgsvj1
- sgtcon
- sgtrfs
- sgtsv
- sgtsvx
- sgttrf
- sgttrs
- sgtts2
- shgeqz
- shsein
- shseqr
- slabad
- slabrd
- slacn2
- slacon
- slacpy
- sladiv
- slae2
- slaebz
- slaed0
- slaed1
- slaed2
- slaed3
- slaed4
- slaed5
- slaed6
- slaed7
- slaed8
- slaed9
- slaeda
- slaein
- slaev2
- slaexc
- slag2
- slag2d
- slags2
- slagtf
- slagtm
- slagts
- slagv2
- slahqr
- slahr2
- slaic1
- slaln2
- slals0
- slalsa
- slalsd
- slamch
- slamrg
- slangb
- slange
- slangt
- slanhs
- slansb
- slansf
- slansp
- slanst
- slansy
- slantb
- slantp
- slantr
- slanv2
- slapll
- slapmr
- slapmt
- slapy2
- slapy3
- slaqgb
- slaqge
- slaqp2
- slaqps
- slaqr0
- slaqr1
- slaqr2
- slaqr3
- slaqr4
- slaqr5
- slaqsb
- slaqsp
- slaqsy
- slaqtr
- slar1v
- slar2v
- slarf
- slarfb
- slarfg
- slarfgp
- slarft
- slarfx
- slargv
- slarnv
- slarra
- slarrb
- slarrc
- slarrd
- slarre
- slarrf
- slarrj
- slarrk
- slarrr
- slarrv
- slartg
- slartgp
- slartgs
- slartv
- slaruv
- slarz
- slarzb
- slarzt
- slas2
- slascl
- slasd0
- slasd1
- slasd2
- slasd3
- slasd4
- slasd5
- slasd6
- slasd7
- slasd8
- slasda
- slasdq
- slasdt
- slaset
- slasq1
- slasq2
- slasq3
- slasq4
- slasq6
- slasr
- slasrt
- slassq
- slasv2
- slaswp
- slasy2
- slasyf
- slatbs
- slatdf
- slatps
- slatrd
- slatrs
- slatrz
- slauu2
- slauum
- sopgtr
- sopmtr
- sorbdb
- sorcsd
- sorg2l
- sorg2r
- sorgbr
- sorghr
- sorgl2
- sorglq
- sorgql
- sorgqr
- sorgr2
- sorgrq
- sorgtr
- sorm2l
- sorm2r
- sormbr
- sormhr
- sorml2
- sormlq
- sormql
- sormqr
- sormr2
- sormr3
- sormrq
- sormrz
- sormtr
- spbcon
- spbequ
- spbrfs
- spbstf
- spbsv
- spbsvx
- spbtf2
- spbtrf
- spbtrs
- spftrf
- spftri
- spftrs
- spocon
- spoequ
- spoequb
- sporfs
- sposv
- sposvx
- spotf2
- spotrf
- spotri
- spotrs
- sppcon
- sppequ
- spprfs
- sppsv
- sppsvx
- spptrf
- spptri
- spptrs
- spstf2
- spstrf
- sptcon
- spteqr
- sptrfs
- sptsv
- sptsvx
- spttrf
- spttrs
- sptts2
- srscl
- ssbev
- ssbevd
- ssbevx
- ssbgst
- ssbgv
- ssbgvd
- ssbgvx
- ssbtrd
- ssfrk
- sspcon
- sspev
- sspevd
- sspevx
- sspgst
- sspgv
- sspgvd
- sspgvx
- ssprfs
- sspsv
- sspsvx
- ssptrd
- ssptrf
- ssptri
- ssptrs
- sstebz
- sstedc
- sstegr
- sstein
- sstemr
- ssteqr
- ssterf
- sstev
- sstevd
- sstevr
- sstevx
- ssycon
- ssyconv
- ssyequb
- ssyev
- ssyevd
- ssyevr
- ssyevx
- ssygs2
- ssygst
- ssygv
- ssygvd
- ssygvx
- ssyrfs
- ssysv
- ssysvx
- ssyswapr
- ssytd2
- ssytf2
- ssytrd
- ssytrf
- ssytri
- ssytri2
- ssytri2x
- ssytrs
- ssytrs2
- stbcon
- stbrfs
- stbtrs
- stfsm
- stftri
- stfttp
- stfttr
- stgevc
- stgex2
- stgexc
- stgsen
- stgsja
- stgsna
- stgsy2
- stgsyl
- stpcon
- stpmqrt
- stpqrt
- stpqrt2
- stprfb
- stprfs
- stptri
- stptrs
- stpttf
- stpttr
- strcon
- strevc
- strexc
- strrfs
- strsen
- strsna
- strsyl
- strti2
- strtri
- strtrs
- strttf
- strttp
- stzrzf
- xerbla_array
- zbbcsd
- zbdsqr
- zcgesv
- zcposv
- zdrscl
- zgbbrd
- zgbcon
- zgbequ
- zgbequb
- zgbrfs
- zgbsv
- zgbsvx
- zgbtf2
- zgbtrf
- zgbtrs
- zgebak
- zgebal
- zgebd2
- zgebrd
- zgecon
- zgeequ
- zgeequb
- zgees
- zgeesx
- zgeev
- zgeevx
- zgehd2
- zgehrd
- zgelq2
- zgelqf
- zgels
- zgelsd
- zgelss
- zgelsy
- zgemqrt
- zgeql2
- zgeqlf
- zgeqp3
- zgeqr2
- zgeqr2p
- zgeqrf
- zgeqrfp
- zgeqrt
- zgeqrt2
- zgeqrt3
- zgerfs
- zgerq2
- zgerqf
- zgesc2
- zgesdd
- zgesv
- zgesvd
- zgesvx
- zgetc2
- zgetf2
- zgetrf
- zgetri
- zgetrs
- zggbak
- zggbal
- zgges
- zggesx
- zggev
- zggevx
- zggglm
- zgghrd
- zgglse
- zggqrf
- zggrqf
- zgtcon
- zgtrfs
- zgtsv
- zgtsvx
- zgttrf
- zgttrs
- zgtts2
- zhbev
- zhbevd
- zhbevx
- zhbgst
- zhbgv
- zhbgvd
- zhbgvx
- zhbtrd
- zhecon
- zheequb
- zheev
- zheevd
- zheevr
- zheevx
- zhegs2
- zhegst
- zhegv
- zhegvd
- zhegvx
- zherfs
- zhesv
- zhesvx
- zheswapr
- zhetd2
- zhetf2
- zhetrd
- zhetrf
- zhetri
- zhetri2
- zhetri2x
- zhetrs
- zhetrs2
- zhfrk
- zhgeqz
- zhpcon
- zhpev
- zhpevd
- zhpevx
- zhpgst
- zhpgv
- zhpgvd
- zhpgvx
- zhprfs
- zhpsv
- zhpsvx
- zhptrd
- zhptrf
- zhptri
- zhptrs
- zhsein
- zhseqr
- zlabrd
- zlacgv
- zlacn2
- zlacon
- zlacp2
- zlacpy
- zlacrm
- zlacrt
- zladiv
- zlaed0
- zlaed7
- zlaed8
- zlaein
- zlaesy
- zlaev2
- zlag2c
- zlags2
- zlagtm
- zlahef
- zlahqr
- zlahr2
- zlaic1
- zlals0
- zlalsa
- zlalsd
- zlangb
- zlange
- zlangt
- zlanhb
- zlanhe
- zlanhf
- zlanhp
- zlanhs
- zlanht
- zlansb
- zlansp
- zlansy
- zlantb
- zlantp
- zlantr
- zlapll
- zlapmr
- zlapmt
- zlaqgb
- zlaqge
- zlaqhb
- zlaqhe
- zlaqhp
- zlaqp2
- zlaqps
- zlaqr0
- zlaqr1
- zlaqr2
- zlaqr3
- zlaqr4
- zlaqr5
- zlaqsb
- zlaqsp
- zlaqsy
- zlar1v
- zlar2v
- zlarcm
- zlarf
- zlarfb
- zlarfg
- zlarfgp
- zlarft
- zlarfx
- zlargv
- zlarnv
- zlarrv
- zlartg
- zlartv
- zlarz
- zlarzb
- zlarzt
- zlascl
- zlaset
- zlasr
- zlassq
- zlaswp
- zlasyf
- zlat2c
- zlatbs
- zlatdf
- zlatps
- zlatrd
- zlatrs
- zlatrz
- zlauu2
- zlauum
- zpbcon
- zpbequ
- zpbrfs
- zpbstf
- zpbsv
- zpbsvx
- zpbtf2
- zpbtrf
- zpbtrs
- zpftrf
- zpftri
- zpftrs
- zpocon
- zpoequ
- zpoequb
- zporfs
- zposv
- zposvx
- zpotf2
- zpotrf
- zpotri
- zpotrs
- zppcon
- zppequ
- zpprfs
- zppsv
- zppsvx
- zpptrf
- zpptri
- zpptrs
- zpstf2
- zpstrf
- zptcon
- zpteqr
- zptrfs
- zptsv
- zptsvx
- zpttrf
- zpttrs
- zptts2
- zrot
- zspcon
- zspmv
- zspr
- zsprfs
- zspsv
- zspsvx
- zsptrf
- zsptri
- zsptrs
- zstedc
- zstegr
- zstein
- zstemr
- zsteqr
- zsycon
- zsyconv
- zsyequb
- zsymv
- zsyr
- zsyrfs
- zsysv
- zsysvx
- zsyswapr
- zsytf2
- zsytrf
- zsytri
- zsytri2
- zsytri2x
- zsytrs
- zsytrs2
- ztbcon
- ztbrfs
- ztbtrs
- ztfsm
- ztftri
- ztfttp
- ztfttr
- ztgevc
- ztgex2
- ztgexc
- ztgsen
- ztgsja
- ztgsna
- ztgsy2
- ztgsyl
- ztpcon
- ztpmqrt
- ztpqrt
- ztpqrt2
- ztprfb
- ztprfs
- ztptri
- ztptrs
- ztpttf
- ztpttr
- ztrcon
- ztrevc
- ztrexc
- ztrrfs
- ztrsen
- ztrsna
- ztrsyl
- ztrti2
- ztrtri
- ztrtrs
- ztrttf
- ztrttp
- ztzrzf
- zunbdb
- zuncsd
- zung2l
- zung2r
- zungbr
- zunghr
- zungl2
- zunglq
- zungql
- zungqr
- zungr2
- zungrq
- zungtr
- zunm2l
- zunm2r
- zunmbr
- zunmhr
- zunml2
- zunmlq
- zunmql
- zunmqr
- zunmr2
- zunmr3
- zunmrq
- zunmrz
- zunmtr
- zupgtr
- zupmtr


"""

# Within SciPy, these wrappers can be used via relative or absolute cimport.
# Examples:
# from ..linalg cimport cython_lapack
# from scipy.linalg cimport cython_lapack
# cimport scipy.linalg.cython_lapack as cython_lapack
# cimport ..linalg.cython_lapack as cython_lapack

# Within SciPy, if LAPACK functions are needed in C/C++/Fortran,
# these wrappers should not be used.
# The original libraries should be linked directly.

cdef extern from "fortran_defs.h":
    pass

from numpy cimport npy_complex64, npy_complex128

cdef extern from "_lapack_subroutines.h":
    # Function pointer type declarations for
    # gees and gges families of functions.
    ctypedef bint _cselect1(npy_complex64*)
    ctypedef bint _cselect2(npy_complex64*, npy_complex64*)
    ctypedef bint _dselect2(d*, d*)
    ctypedef bint _dselect3(d*, d*, d*)
    ctypedef bint _sselect2(s*, s*)
    ctypedef bint _sselect3(s*, s*, s*)
    ctypedef bint _zselect1(npy_complex128*)
    ctypedef bint _zselect2(npy_complex128*, npy_complex128*)


cdef extern from "_lapack_subroutines.h":
    void _fortran_chla_transtype "F_FUNC(chla_transtypewrp, CHLA_TRANSTYPEWRP)"(char *out, int *trans) nogil
cdef char chla_transtype(int *trans) noexcept nogil:
    cdef char out
    _fortran_chla_transtype(&out, trans)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_cladiv "F_FUNC(cladivwrp, CLADIVWRP)"(c *out, npy_complex64 *x, npy_complex64 *y) nogil
cdef c cladiv(c *x, c *y) noexcept nogil:
    cdef c out
    _fortran_cladiv(&out, <npy_complex64*>x, <npy_complex64*>y)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clangb "F_FUNC(clangbwrp, CLANGBWRP)"(s *out, char *norm, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, s *work) nogil
cdef s clangb(char *norm, int *n, int *kl, int *ku, c *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_clangb(&out, norm, n, kl, ku, <npy_complex64*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clange "F_FUNC(clangewrp, CLANGEWRP)"(s *out, char *norm, int *m, int *n, npy_complex64 *a, int *lda, s *work) nogil
cdef s clange(char *norm, int *m, int *n, c *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_clange(&out, norm, m, n, <npy_complex64*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clangt "F_FUNC(clangtwrp, CLANGTWRP)"(s *out, char *norm, int *n, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du) nogil
cdef s clangt(char *norm, int *n, c *dl, c *d, c *du) noexcept nogil:
    cdef s out
    _fortran_clangt(&out, norm, n, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clanhb "F_FUNC(clanhbwrp, CLANHBWRP)"(s *out, char *norm, char *uplo, int *n, int *k, npy_complex64 *ab, int *ldab, s *work) nogil
cdef s clanhb(char *norm, char *uplo, int *n, int *k, c *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_clanhb(&out, norm, uplo, n, k, <npy_complex64*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clanhe "F_FUNC(clanhewrp, CLANHEWRP)"(s *out, char *norm, char *uplo, int *n, npy_complex64 *a, int *lda, s *work) nogil
cdef s clanhe(char *norm, char *uplo, int *n, c *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_clanhe(&out, norm, uplo, n, <npy_complex64*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clanhf "F_FUNC(clanhfwrp, CLANHFWRP)"(s *out, char *norm, char *transr, char *uplo, int *n, npy_complex64 *a, s *work) nogil
cdef s clanhf(char *norm, char *transr, char *uplo, int *n, c *a, s *work) noexcept nogil:
    cdef s out
    _fortran_clanhf(&out, norm, transr, uplo, n, <npy_complex64*>a, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clanhp "F_FUNC(clanhpwrp, CLANHPWRP)"(s *out, char *norm, char *uplo, int *n, npy_complex64 *ap, s *work) nogil
cdef s clanhp(char *norm, char *uplo, int *n, c *ap, s *work) noexcept nogil:
    cdef s out
    _fortran_clanhp(&out, norm, uplo, n, <npy_complex64*>ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clanhs "F_FUNC(clanhswrp, CLANHSWRP)"(s *out, char *norm, int *n, npy_complex64 *a, int *lda, s *work) nogil
cdef s clanhs(char *norm, int *n, c *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_clanhs(&out, norm, n, <npy_complex64*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clanht "F_FUNC(clanhtwrp, CLANHTWRP)"(s *out, char *norm, int *n, s *d, npy_complex64 *e) nogil
cdef s clanht(char *norm, int *n, s *d, c *e) noexcept nogil:
    cdef s out
    _fortran_clanht(&out, norm, n, d, <npy_complex64*>e)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clansb "F_FUNC(clansbwrp, CLANSBWRP)"(s *out, char *norm, char *uplo, int *n, int *k, npy_complex64 *ab, int *ldab, s *work) nogil
cdef s clansb(char *norm, char *uplo, int *n, int *k, c *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_clansb(&out, norm, uplo, n, k, <npy_complex64*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clansp "F_FUNC(clanspwrp, CLANSPWRP)"(s *out, char *norm, char *uplo, int *n, npy_complex64 *ap, s *work) nogil
cdef s clansp(char *norm, char *uplo, int *n, c *ap, s *work) noexcept nogil:
    cdef s out
    _fortran_clansp(&out, norm, uplo, n, <npy_complex64*>ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clansy "F_FUNC(clansywrp, CLANSYWRP)"(s *out, char *norm, char *uplo, int *n, npy_complex64 *a, int *lda, s *work) nogil
cdef s clansy(char *norm, char *uplo, int *n, c *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_clansy(&out, norm, uplo, n, <npy_complex64*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clantb "F_FUNC(clantbwrp, CLANTBWRP)"(s *out, char *norm, char *uplo, char *diag, int *n, int *k, npy_complex64 *ab, int *ldab, s *work) nogil
cdef s clantb(char *norm, char *uplo, char *diag, int *n, int *k, c *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_clantb(&out, norm, uplo, diag, n, k, <npy_complex64*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clantp "F_FUNC(clantpwrp, CLANTPWRP)"(s *out, char *norm, char *uplo, char *diag, int *n, npy_complex64 *ap, s *work) nogil
cdef s clantp(char *norm, char *uplo, char *diag, int *n, c *ap, s *work) noexcept nogil:
    cdef s out
    _fortran_clantp(&out, norm, uplo, diag, n, <npy_complex64*>ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_clantr "F_FUNC(clantrwrp, CLANTRWRP)"(s *out, char *norm, char *uplo, char *diag, int *m, int *n, npy_complex64 *a, int *lda, s *work) nogil
cdef s clantr(char *norm, char *uplo, char *diag, int *m, int *n, c *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_clantr(&out, norm, uplo, diag, m, n, <npy_complex64*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_disnan "F_FUNC(disnanwrp, DISNANWRP)"(bint *out, d *din) nogil
cdef bint disnan(d *din) noexcept nogil:
    cdef bint out
    _fortran_disnan(&out, din)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlamch "F_FUNC(dlamchwrp, DLAMCHWRP)"(d *out, char *cmach) nogil
cdef d dlamch(char *cmach) noexcept nogil:
    cdef d out
    _fortran_dlamch(&out, cmach)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaneg "F_FUNC(dlanegwrp, DLANEGWRP)"(int *out, int *n, d *d, d *lld, d *sigma, d *pivmin, int *r) nogil
cdef int dlaneg(int *n, d *d, d *lld, d *sigma, d *pivmin, int *r) noexcept nogil:
    cdef int out
    _fortran_dlaneg(&out, n, d, lld, sigma, pivmin, r)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlangb "F_FUNC(dlangbwrp, DLANGBWRP)"(d *out, char *norm, int *n, int *kl, int *ku, d *ab, int *ldab, d *work) nogil
cdef d dlangb(char *norm, int *n, int *kl, int *ku, d *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_dlangb(&out, norm, n, kl, ku, ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlange "F_FUNC(dlangewrp, DLANGEWRP)"(d *out, char *norm, int *m, int *n, d *a, int *lda, d *work) nogil
cdef d dlange(char *norm, int *m, int *n, d *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_dlange(&out, norm, m, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlangt "F_FUNC(dlangtwrp, DLANGTWRP)"(d *out, char *norm, int *n, d *dl, d *d_, d *du) nogil
cdef d dlangt(char *norm, int *n, d *dl, d *d_, d *du) noexcept nogil:
    cdef d out
    _fortran_dlangt(&out, norm, n, dl, d_, du)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlanhs "F_FUNC(dlanhswrp, DLANHSWRP)"(d *out, char *norm, int *n, d *a, int *lda, d *work) nogil
cdef d dlanhs(char *norm, int *n, d *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_dlanhs(&out, norm, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlansb "F_FUNC(dlansbwrp, DLANSBWRP)"(d *out, char *norm, char *uplo, int *n, int *k, d *ab, int *ldab, d *work) nogil
cdef d dlansb(char *norm, char *uplo, int *n, int *k, d *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_dlansb(&out, norm, uplo, n, k, ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlansf "F_FUNC(dlansfwrp, DLANSFWRP)"(d *out, char *norm, char *transr, char *uplo, int *n, d *a, d *work) nogil
cdef d dlansf(char *norm, char *transr, char *uplo, int *n, d *a, d *work) noexcept nogil:
    cdef d out
    _fortran_dlansf(&out, norm, transr, uplo, n, a, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlansp "F_FUNC(dlanspwrp, DLANSPWRP)"(d *out, char *norm, char *uplo, int *n, d *ap, d *work) nogil
cdef d dlansp(char *norm, char *uplo, int *n, d *ap, d *work) noexcept nogil:
    cdef d out
    _fortran_dlansp(&out, norm, uplo, n, ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlanst "F_FUNC(dlanstwrp, DLANSTWRP)"(d *out, char *norm, int *n, d *d_, d *e) nogil
cdef d dlanst(char *norm, int *n, d *d_, d *e) noexcept nogil:
    cdef d out
    _fortran_dlanst(&out, norm, n, d_, e)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlansy "F_FUNC(dlansywrp, DLANSYWRP)"(d *out, char *norm, char *uplo, int *n, d *a, int *lda, d *work) nogil
cdef d dlansy(char *norm, char *uplo, int *n, d *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_dlansy(&out, norm, uplo, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlantb "F_FUNC(dlantbwrp, DLANTBWRP)"(d *out, char *norm, char *uplo, char *diag, int *n, int *k, d *ab, int *ldab, d *work) nogil
cdef d dlantb(char *norm, char *uplo, char *diag, int *n, int *k, d *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_dlantb(&out, norm, uplo, diag, n, k, ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlantp "F_FUNC(dlantpwrp, DLANTPWRP)"(d *out, char *norm, char *uplo, char *diag, int *n, d *ap, d *work) nogil
cdef d dlantp(char *norm, char *uplo, char *diag, int *n, d *ap, d *work) noexcept nogil:
    cdef d out
    _fortran_dlantp(&out, norm, uplo, diag, n, ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlantr "F_FUNC(dlantrwrp, DLANTRWRP)"(d *out, char *norm, char *uplo, char *diag, int *m, int *n, d *a, int *lda, d *work) nogil
cdef d dlantr(char *norm, char *uplo, char *diag, int *m, int *n, d *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_dlantr(&out, norm, uplo, diag, m, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlapy2 "F_FUNC(dlapy2wrp, DLAPY2WRP)"(d *out, d *x, d *y) nogil
cdef d dlapy2(d *x, d *y) noexcept nogil:
    cdef d out
    _fortran_dlapy2(&out, x, y)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dlapy3 "F_FUNC(dlapy3wrp, DLAPY3WRP)"(d *out, d *x, d *y, d *z) nogil
cdef d dlapy3(d *x, d *y, d *z) noexcept nogil:
    cdef d out
    _fortran_dlapy3(&out, x, y, z)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_dzsum1 "F_FUNC(dzsum1wrp, DZSUM1WRP)"(d *out, int *n, npy_complex128 *cx, int *incx) nogil
cdef d dzsum1(int *n, z *cx, int *incx) noexcept nogil:
    cdef d out
    _fortran_dzsum1(&out, n, <npy_complex128*>cx, incx)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_icmax1 "F_FUNC(icmax1wrp, ICMAX1WRP)"(int *out, int *n, npy_complex64 *cx, int *incx) nogil
cdef int icmax1(int *n, c *cx, int *incx) noexcept nogil:
    cdef int out
    _fortran_icmax1(&out, n, <npy_complex64*>cx, incx)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ieeeck "F_FUNC(ieeeckwrp, IEEECKWRP)"(int *out, int *ispec, s *zero, s *one) nogil
cdef int ieeeck(int *ispec, s *zero, s *one) noexcept nogil:
    cdef int out
    _fortran_ieeeck(&out, ispec, zero, one)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilaclc "F_FUNC(ilaclcwrp, ILACLCWRP)"(int *out, int *m, int *n, npy_complex64 *a, int *lda) nogil
cdef int ilaclc(int *m, int *n, c *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_ilaclc(&out, m, n, <npy_complex64*>a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilaclr "F_FUNC(ilaclrwrp, ILACLRWRP)"(int *out, int *m, int *n, npy_complex64 *a, int *lda) nogil
cdef int ilaclr(int *m, int *n, c *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_ilaclr(&out, m, n, <npy_complex64*>a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_iladiag "F_FUNC(iladiagwrp, ILADIAGWRP)"(int *out, char *diag) nogil
cdef int iladiag(char *diag) noexcept nogil:
    cdef int out
    _fortran_iladiag(&out, diag)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_iladlc "F_FUNC(iladlcwrp, ILADLCWRP)"(int *out, int *m, int *n, d *a, int *lda) nogil
cdef int iladlc(int *m, int *n, d *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_iladlc(&out, m, n, a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_iladlr "F_FUNC(iladlrwrp, ILADLRWRP)"(int *out, int *m, int *n, d *a, int *lda) nogil
cdef int iladlr(int *m, int *n, d *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_iladlr(&out, m, n, a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilaprec "F_FUNC(ilaprecwrp, ILAPRECWRP)"(int *out, char *prec) nogil
cdef int ilaprec(char *prec) noexcept nogil:
    cdef int out
    _fortran_ilaprec(&out, prec)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilaslc "F_FUNC(ilaslcwrp, ILASLCWRP)"(int *out, int *m, int *n, s *a, int *lda) nogil
cdef int ilaslc(int *m, int *n, s *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_ilaslc(&out, m, n, a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilaslr "F_FUNC(ilaslrwrp, ILASLRWRP)"(int *out, int *m, int *n, s *a, int *lda) nogil
cdef int ilaslr(int *m, int *n, s *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_ilaslr(&out, m, n, a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilatrans "F_FUNC(ilatranswrp, ILATRANSWRP)"(int *out, char *trans) nogil
cdef int ilatrans(char *trans) noexcept nogil:
    cdef int out
    _fortran_ilatrans(&out, trans)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilauplo "F_FUNC(ilauplowrp, ILAUPLOWRP)"(int *out, char *uplo) nogil
cdef int ilauplo(char *uplo) noexcept nogil:
    cdef int out
    _fortran_ilauplo(&out, uplo)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilazlc "F_FUNC(ilazlcwrp, ILAZLCWRP)"(int *out, int *m, int *n, npy_complex128 *a, int *lda) nogil
cdef int ilazlc(int *m, int *n, z *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_ilazlc(&out, m, n, <npy_complex128*>a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_ilazlr "F_FUNC(ilazlrwrp, ILAZLRWRP)"(int *out, int *m, int *n, npy_complex128 *a, int *lda) nogil
cdef int ilazlr(int *m, int *n, z *a, int *lda) noexcept nogil:
    cdef int out
    _fortran_ilazlr(&out, m, n, <npy_complex128*>a, lda)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_izmax1 "F_FUNC(izmax1wrp, IZMAX1WRP)"(int *out, int *n, npy_complex128 *cx, int *incx) nogil
cdef int izmax1(int *n, z *cx, int *incx) noexcept nogil:
    cdef int out
    _fortran_izmax1(&out, n, <npy_complex128*>cx, incx)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_scsum1 "F_FUNC(scsum1wrp, SCSUM1WRP)"(s *out, int *n, npy_complex64 *cx, int *incx) nogil
cdef s scsum1(int *n, c *cx, int *incx) noexcept nogil:
    cdef s out
    _fortran_scsum1(&out, n, <npy_complex64*>cx, incx)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slamch "F_FUNC(slamchwrp, SLAMCHWRP)"(s *out, char *cmach) nogil
cdef s slamch(char *cmach) noexcept nogil:
    cdef s out
    _fortran_slamch(&out, cmach)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slangb "F_FUNC(slangbwrp, SLANGBWRP)"(s *out, char *norm, int *n, int *kl, int *ku, s *ab, int *ldab, s *work) nogil
cdef s slangb(char *norm, int *n, int *kl, int *ku, s *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_slangb(&out, norm, n, kl, ku, ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slange "F_FUNC(slangewrp, SLANGEWRP)"(s *out, char *norm, int *m, int *n, s *a, int *lda, s *work) nogil
cdef s slange(char *norm, int *m, int *n, s *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_slange(&out, norm, m, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slangt "F_FUNC(slangtwrp, SLANGTWRP)"(s *out, char *norm, int *n, s *dl, s *d, s *du) nogil
cdef s slangt(char *norm, int *n, s *dl, s *d, s *du) noexcept nogil:
    cdef s out
    _fortran_slangt(&out, norm, n, dl, d, du)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slanhs "F_FUNC(slanhswrp, SLANHSWRP)"(s *out, char *norm, int *n, s *a, int *lda, s *work) nogil
cdef s slanhs(char *norm, int *n, s *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_slanhs(&out, norm, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slansb "F_FUNC(slansbwrp, SLANSBWRP)"(s *out, char *norm, char *uplo, int *n, int *k, s *ab, int *ldab, s *work) nogil
cdef s slansb(char *norm, char *uplo, int *n, int *k, s *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_slansb(&out, norm, uplo, n, k, ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slansf "F_FUNC(slansfwrp, SLANSFWRP)"(s *out, char *norm, char *transr, char *uplo, int *n, s *a, s *work) nogil
cdef s slansf(char *norm, char *transr, char *uplo, int *n, s *a, s *work) noexcept nogil:
    cdef s out
    _fortran_slansf(&out, norm, transr, uplo, n, a, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slansp "F_FUNC(slanspwrp, SLANSPWRP)"(s *out, char *norm, char *uplo, int *n, s *ap, s *work) nogil
cdef s slansp(char *norm, char *uplo, int *n, s *ap, s *work) noexcept nogil:
    cdef s out
    _fortran_slansp(&out, norm, uplo, n, ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slanst "F_FUNC(slanstwrp, SLANSTWRP)"(s *out, char *norm, int *n, s *d, s *e) nogil
cdef s slanst(char *norm, int *n, s *d, s *e) noexcept nogil:
    cdef s out
    _fortran_slanst(&out, norm, n, d, e)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slansy "F_FUNC(slansywrp, SLANSYWRP)"(s *out, char *norm, char *uplo, int *n, s *a, int *lda, s *work) nogil
cdef s slansy(char *norm, char *uplo, int *n, s *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_slansy(&out, norm, uplo, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slantb "F_FUNC(slantbwrp, SLANTBWRP)"(s *out, char *norm, char *uplo, char *diag, int *n, int *k, s *ab, int *ldab, s *work) nogil
cdef s slantb(char *norm, char *uplo, char *diag, int *n, int *k, s *ab, int *ldab, s *work) noexcept nogil:
    cdef s out
    _fortran_slantb(&out, norm, uplo, diag, n, k, ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slantp "F_FUNC(slantpwrp, SLANTPWRP)"(s *out, char *norm, char *uplo, char *diag, int *n, s *ap, s *work) nogil
cdef s slantp(char *norm, char *uplo, char *diag, int *n, s *ap, s *work) noexcept nogil:
    cdef s out
    _fortran_slantp(&out, norm, uplo, diag, n, ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slantr "F_FUNC(slantrwrp, SLANTRWRP)"(s *out, char *norm, char *uplo, char *diag, int *m, int *n, s *a, int *lda, s *work) nogil
cdef s slantr(char *norm, char *uplo, char *diag, int *m, int *n, s *a, int *lda, s *work) noexcept nogil:
    cdef s out
    _fortran_slantr(&out, norm, uplo, diag, m, n, a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slapy2 "F_FUNC(slapy2wrp, SLAPY2WRP)"(s *out, s *x, s *y) nogil
cdef s slapy2(s *x, s *y) noexcept nogil:
    cdef s out
    _fortran_slapy2(&out, x, y)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_slapy3 "F_FUNC(slapy3wrp, SLAPY3WRP)"(s *out, s *x, s *y, s *z) nogil
cdef s slapy3(s *x, s *y, s *z) noexcept nogil:
    cdef s out
    _fortran_slapy3(&out, x, y, z)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zladiv "F_FUNC(zladivwrp, ZLADIVWRP)"(z *out, npy_complex128 *x, npy_complex128 *y) nogil
cdef z zladiv(z *x, z *y) noexcept nogil:
    cdef z out
    _fortran_zladiv(&out, <npy_complex128*>x, <npy_complex128*>y)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlangb "F_FUNC(zlangbwrp, ZLANGBWRP)"(d *out, char *norm, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, d *work) nogil
cdef d zlangb(char *norm, int *n, int *kl, int *ku, z *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_zlangb(&out, norm, n, kl, ku, <npy_complex128*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlange "F_FUNC(zlangewrp, ZLANGEWRP)"(d *out, char *norm, int *m, int *n, npy_complex128 *a, int *lda, d *work) nogil
cdef d zlange(char *norm, int *m, int *n, z *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_zlange(&out, norm, m, n, <npy_complex128*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlangt "F_FUNC(zlangtwrp, ZLANGTWRP)"(d *out, char *norm, int *n, npy_complex128 *dl, npy_complex128 *d_, npy_complex128 *du) nogil
cdef d zlangt(char *norm, int *n, z *dl, z *d_, z *du) noexcept nogil:
    cdef d out
    _fortran_zlangt(&out, norm, n, <npy_complex128*>dl, <npy_complex128*>d_, <npy_complex128*>du)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlanhb "F_FUNC(zlanhbwrp, ZLANHBWRP)"(d *out, char *norm, char *uplo, int *n, int *k, npy_complex128 *ab, int *ldab, d *work) nogil
cdef d zlanhb(char *norm, char *uplo, int *n, int *k, z *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_zlanhb(&out, norm, uplo, n, k, <npy_complex128*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlanhe "F_FUNC(zlanhewrp, ZLANHEWRP)"(d *out, char *norm, char *uplo, int *n, npy_complex128 *a, int *lda, d *work) nogil
cdef d zlanhe(char *norm, char *uplo, int *n, z *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_zlanhe(&out, norm, uplo, n, <npy_complex128*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlanhf "F_FUNC(zlanhfwrp, ZLANHFWRP)"(d *out, char *norm, char *transr, char *uplo, int *n, npy_complex128 *a, d *work) nogil
cdef d zlanhf(char *norm, char *transr, char *uplo, int *n, z *a, d *work) noexcept nogil:
    cdef d out
    _fortran_zlanhf(&out, norm, transr, uplo, n, <npy_complex128*>a, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlanhp "F_FUNC(zlanhpwrp, ZLANHPWRP)"(d *out, char *norm, char *uplo, int *n, npy_complex128 *ap, d *work) nogil
cdef d zlanhp(char *norm, char *uplo, int *n, z *ap, d *work) noexcept nogil:
    cdef d out
    _fortran_zlanhp(&out, norm, uplo, n, <npy_complex128*>ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlanhs "F_FUNC(zlanhswrp, ZLANHSWRP)"(d *out, char *norm, int *n, npy_complex128 *a, int *lda, d *work) nogil
cdef d zlanhs(char *norm, int *n, z *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_zlanhs(&out, norm, n, <npy_complex128*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlanht "F_FUNC(zlanhtwrp, ZLANHTWRP)"(d *out, char *norm, int *n, d *d_, npy_complex128 *e) nogil
cdef d zlanht(char *norm, int *n, d *d_, z *e) noexcept nogil:
    cdef d out
    _fortran_zlanht(&out, norm, n, d_, <npy_complex128*>e)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlansb "F_FUNC(zlansbwrp, ZLANSBWRP)"(d *out, char *norm, char *uplo, int *n, int *k, npy_complex128 *ab, int *ldab, d *work) nogil
cdef d zlansb(char *norm, char *uplo, int *n, int *k, z *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_zlansb(&out, norm, uplo, n, k, <npy_complex128*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlansp "F_FUNC(zlanspwrp, ZLANSPWRP)"(d *out, char *norm, char *uplo, int *n, npy_complex128 *ap, d *work) nogil
cdef d zlansp(char *norm, char *uplo, int *n, z *ap, d *work) noexcept nogil:
    cdef d out
    _fortran_zlansp(&out, norm, uplo, n, <npy_complex128*>ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlansy "F_FUNC(zlansywrp, ZLANSYWRP)"(d *out, char *norm, char *uplo, int *n, npy_complex128 *a, int *lda, d *work) nogil
cdef d zlansy(char *norm, char *uplo, int *n, z *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_zlansy(&out, norm, uplo, n, <npy_complex128*>a, lda, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlantb "F_FUNC(zlantbwrp, ZLANTBWRP)"(d *out, char *norm, char *uplo, char *diag, int *n, int *k, npy_complex128 *ab, int *ldab, d *work) nogil
cdef d zlantb(char *norm, char *uplo, char *diag, int *n, int *k, z *ab, int *ldab, d *work) noexcept nogil:
    cdef d out
    _fortran_zlantb(&out, norm, uplo, diag, n, k, <npy_complex128*>ab, ldab, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlantp "F_FUNC(zlantpwrp, ZLANTPWRP)"(d *out, char *norm, char *uplo, char *diag, int *n, npy_complex128 *ap, d *work) nogil
cdef d zlantp(char *norm, char *uplo, char *diag, int *n, z *ap, d *work) noexcept nogil:
    cdef d out
    _fortran_zlantp(&out, norm, uplo, diag, n, <npy_complex128*>ap, work)
    return out


cdef extern from "_lapack_subroutines.h":
    void _fortran_zlantr "F_FUNC(zlantrwrp, ZLANTRWRP)"(d *out, char *norm, char *uplo, char *diag, int *m, int *n, npy_complex128 *a, int *lda, d *work) nogil
cdef d zlantr(char *norm, char *uplo, char *diag, int *m, int *n, z *a, int *lda, d *work) noexcept nogil:
    cdef d out
    _fortran_zlantr(&out, norm, uplo, diag, m, n, <npy_complex128*>a, lda, work)
    return out

cdef extern from "_lapack_subroutines.h":
    void _fortran_cbbcsd "F_FUNC(cbbcsd,CBBCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, s *theta, s *phi, npy_complex64 *u1, int *ldu1, npy_complex64 *u2, int *ldu2, npy_complex64 *v1t, int *ldv1t, npy_complex64 *v2t, int *ldv2t, s *b11d, s *b11e, s *b12d, s *b12e, s *b21d, s *b21e, s *b22d, s *b22e, s *rwork, int *lrwork, int *info) nogil
cdef void cbbcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, s *theta, s *phi, c *u1, int *ldu1, c *u2, int *ldu2, c *v1t, int *ldv1t, c *v2t, int *ldv2t, s *b11d, s *b11e, s *b12d, s *b12e, s *b21d, s *b21e, s *b22d, s *b22e, s *rwork, int *lrwork, int *info) noexcept nogil:
    _fortran_cbbcsd(jobu1, jobu2, jobv1t, jobv2t, trans, m, p, q, theta, phi, <npy_complex64*>u1, ldu1, <npy_complex64*>u2, ldu2, <npy_complex64*>v1t, ldv1t, <npy_complex64*>v2t, ldv2t, b11d, b11e, b12d, b12e, b21d, b21e, b22d, b22e, rwork, lrwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cbdsqr "F_FUNC(cbdsqr,CBDSQR)"(char *uplo, int *n, int *ncvt, int *nru, int *ncc, s *d, s *e, npy_complex64 *vt, int *ldvt, npy_complex64 *u, int *ldu, npy_complex64 *c, int *ldc, s *rwork, int *info) nogil
cdef void cbdsqr(char *uplo, int *n, int *ncvt, int *nru, int *ncc, s *d, s *e, c *vt, int *ldvt, c *u, int *ldu, c *c, int *ldc, s *rwork, int *info) noexcept nogil:
    _fortran_cbdsqr(uplo, n, ncvt, nru, ncc, d, e, <npy_complex64*>vt, ldvt, <npy_complex64*>u, ldu, <npy_complex64*>c, ldc, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbbrd "F_FUNC(cgbbrd,CGBBRD)"(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, npy_complex64 *ab, int *ldab, s *d, s *e, npy_complex64 *q, int *ldq, npy_complex64 *pt, int *ldpt, npy_complex64 *c, int *ldc, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgbbrd(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, c *ab, int *ldab, s *d, s *e, c *q, int *ldq, c *pt, int *ldpt, c *c, int *ldc, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgbbrd(vect, m, n, ncc, kl, ku, <npy_complex64*>ab, ldab, d, e, <npy_complex64*>q, ldq, <npy_complex64*>pt, ldpt, <npy_complex64*>c, ldc, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbcon "F_FUNC(cgbcon,CGBCON)"(char *norm, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, int *ipiv, s *anorm, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgbcon(char *norm, int *n, int *kl, int *ku, c *ab, int *ldab, int *ipiv, s *anorm, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgbcon(norm, n, kl, ku, <npy_complex64*>ab, ldab, ipiv, anorm, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbequ "F_FUNC(cgbequ,CGBEQU)"(int *m, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void cgbequ(int *m, int *n, int *kl, int *ku, c *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_cgbequ(m, n, kl, ku, <npy_complex64*>ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbequb "F_FUNC(cgbequb,CGBEQUB)"(int *m, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void cgbequb(int *m, int *n, int *kl, int *ku, c *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_cgbequb(m, n, kl, ku, <npy_complex64*>ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbrfs "F_FUNC(cgbrfs,CGBRFS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *afb, int *ldafb, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgbrfs(char *trans, int *n, int *kl, int *ku, int *nrhs, c *ab, int *ldab, c *afb, int *ldafb, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgbrfs(trans, n, kl, ku, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>afb, ldafb, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbsv "F_FUNC(cgbsv,CGBSV)"(int *n, int *kl, int *ku, int *nrhs, npy_complex64 *ab, int *ldab, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cgbsv(int *n, int *kl, int *ku, int *nrhs, c *ab, int *ldab, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cgbsv(n, kl, ku, nrhs, <npy_complex64*>ab, ldab, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbsvx "F_FUNC(cgbsvx,CGBSVX)"(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *afb, int *ldafb, int *ipiv, char *equed, s *r, s *c, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgbsvx(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, c *ab, int *ldab, c *afb, int *ldafb, int *ipiv, char *equed, s *r, s *c, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgbsvx(fact, trans, n, kl, ku, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>afb, ldafb, ipiv, equed, r, c, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbtf2 "F_FUNC(cgbtf2,CGBTF2)"(int *m, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, int *ipiv, int *info) nogil
cdef void cgbtf2(int *m, int *n, int *kl, int *ku, c *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_cgbtf2(m, n, kl, ku, <npy_complex64*>ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbtrf "F_FUNC(cgbtrf,CGBTRF)"(int *m, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, int *ipiv, int *info) nogil
cdef void cgbtrf(int *m, int *n, int *kl, int *ku, c *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_cgbtrf(m, n, kl, ku, <npy_complex64*>ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgbtrs "F_FUNC(cgbtrs,CGBTRS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, npy_complex64 *ab, int *ldab, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cgbtrs(char *trans, int *n, int *kl, int *ku, int *nrhs, c *ab, int *ldab, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cgbtrs(trans, n, kl, ku, nrhs, <npy_complex64*>ab, ldab, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgebak "F_FUNC(cgebak,CGEBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, s *scale, int *m, npy_complex64 *v, int *ldv, int *info) nogil
cdef void cgebak(char *job, char *side, int *n, int *ilo, int *ihi, s *scale, int *m, c *v, int *ldv, int *info) noexcept nogil:
    _fortran_cgebak(job, side, n, ilo, ihi, scale, m, <npy_complex64*>v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgebal "F_FUNC(cgebal,CGEBAL)"(char *job, int *n, npy_complex64 *a, int *lda, int *ilo, int *ihi, s *scale, int *info) nogil
cdef void cgebal(char *job, int *n, c *a, int *lda, int *ilo, int *ihi, s *scale, int *info) noexcept nogil:
    _fortran_cgebal(job, n, <npy_complex64*>a, lda, ilo, ihi, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgebd2 "F_FUNC(cgebd2,CGEBD2)"(int *m, int *n, npy_complex64 *a, int *lda, s *d, s *e, npy_complex64 *tauq, npy_complex64 *taup, npy_complex64 *work, int *info) nogil
cdef void cgebd2(int *m, int *n, c *a, int *lda, s *d, s *e, c *tauq, c *taup, c *work, int *info) noexcept nogil:
    _fortran_cgebd2(m, n, <npy_complex64*>a, lda, d, e, <npy_complex64*>tauq, <npy_complex64*>taup, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgebrd "F_FUNC(cgebrd,CGEBRD)"(int *m, int *n, npy_complex64 *a, int *lda, s *d, s *e, npy_complex64 *tauq, npy_complex64 *taup, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgebrd(int *m, int *n, c *a, int *lda, s *d, s *e, c *tauq, c *taup, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgebrd(m, n, <npy_complex64*>a, lda, d, e, <npy_complex64*>tauq, <npy_complex64*>taup, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgecon "F_FUNC(cgecon,CGECON)"(char *norm, int *n, npy_complex64 *a, int *lda, s *anorm, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgecon(char *norm, int *n, c *a, int *lda, s *anorm, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgecon(norm, n, <npy_complex64*>a, lda, anorm, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeequ "F_FUNC(cgeequ,CGEEQU)"(int *m, int *n, npy_complex64 *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void cgeequ(int *m, int *n, c *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_cgeequ(m, n, <npy_complex64*>a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeequb "F_FUNC(cgeequb,CGEEQUB)"(int *m, int *n, npy_complex64 *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void cgeequb(int *m, int *n, c *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_cgeequb(m, n, <npy_complex64*>a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgees "F_FUNC(cgees,CGEES)"(char *jobvs, char *sort, _cselect1 *select, int *n, npy_complex64 *a, int *lda, int *sdim, npy_complex64 *w, npy_complex64 *vs, int *ldvs, npy_complex64 *work, int *lwork, s *rwork, bint *bwork, int *info) nogil
cdef void cgees(char *jobvs, char *sort, cselect1 *select, int *n, c *a, int *lda, int *sdim, c *w, c *vs, int *ldvs, c *work, int *lwork, s *rwork, bint *bwork, int *info) noexcept nogil:
    _fortran_cgees(jobvs, sort, <_cselect1*>select, n, <npy_complex64*>a, lda, sdim, <npy_complex64*>w, <npy_complex64*>vs, ldvs, <npy_complex64*>work, lwork, rwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeesx "F_FUNC(cgeesx,CGEESX)"(char *jobvs, char *sort, _cselect1 *select, char *sense, int *n, npy_complex64 *a, int *lda, int *sdim, npy_complex64 *w, npy_complex64 *vs, int *ldvs, s *rconde, s *rcondv, npy_complex64 *work, int *lwork, s *rwork, bint *bwork, int *info) nogil
cdef void cgeesx(char *jobvs, char *sort, cselect1 *select, char *sense, int *n, c *a, int *lda, int *sdim, c *w, c *vs, int *ldvs, s *rconde, s *rcondv, c *work, int *lwork, s *rwork, bint *bwork, int *info) noexcept nogil:
    _fortran_cgeesx(jobvs, sort, <_cselect1*>select, sense, n, <npy_complex64*>a, lda, sdim, <npy_complex64*>w, <npy_complex64*>vs, ldvs, rconde, rcondv, <npy_complex64*>work, lwork, rwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeev "F_FUNC(cgeev,CGEEV)"(char *jobvl, char *jobvr, int *n, npy_complex64 *a, int *lda, npy_complex64 *w, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cgeev(char *jobvl, char *jobvr, int *n, c *a, int *lda, c *w, c *vl, int *ldvl, c *vr, int *ldvr, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cgeev(jobvl, jobvr, n, <npy_complex64*>a, lda, <npy_complex64*>w, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeevx "F_FUNC(cgeevx,CGEEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, npy_complex64 *a, int *lda, npy_complex64 *w, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, int *ilo, int *ihi, s *scale, s *abnrm, s *rconde, s *rcondv, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cgeevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, c *a, int *lda, c *w, c *vl, int *ldvl, c *vr, int *ldvr, int *ilo, int *ihi, s *scale, s *abnrm, s *rconde, s *rcondv, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cgeevx(balanc, jobvl, jobvr, sense, n, <npy_complex64*>a, lda, <npy_complex64*>w, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, ilo, ihi, scale, abnrm, rconde, rcondv, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgehd2 "F_FUNC(cgehd2,CGEHD2)"(int *n, int *ilo, int *ihi, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cgehd2(int *n, int *ilo, int *ihi, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cgehd2(n, ilo, ihi, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgehrd "F_FUNC(cgehrd,CGEHRD)"(int *n, int *ilo, int *ihi, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgehrd(int *n, int *ilo, int *ihi, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgehrd(n, ilo, ihi, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgelq2 "F_FUNC(cgelq2,CGELQ2)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cgelq2(int *m, int *n, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cgelq2(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgelqf "F_FUNC(cgelqf,CGELQF)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgelqf(int *m, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgelqf(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgels "F_FUNC(cgels,CGELS)"(char *trans, int *m, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgels(char *trans, int *m, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgels(trans, m, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgelsd "F_FUNC(cgelsd,CGELSD)"(int *m, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, s *s, s *rcond, int *rank, npy_complex64 *work, int *lwork, s *rwork, int *iwork, int *info) nogil
cdef void cgelsd(int *m, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, s *s, s *rcond, int *rank, c *work, int *lwork, s *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_cgelsd(m, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, s, rcond, rank, <npy_complex64*>work, lwork, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgelss "F_FUNC(cgelss,CGELSS)"(int *m, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, s *s, s *rcond, int *rank, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cgelss(int *m, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, s *s, s *rcond, int *rank, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cgelss(m, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, s, rcond, rank, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgelsy "F_FUNC(cgelsy,CGELSY)"(int *m, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *jpvt, s *rcond, int *rank, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cgelsy(int *m, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, int *jpvt, s *rcond, int *rank, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cgelsy(m, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, jpvt, rcond, rank, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgemqrt "F_FUNC(cgemqrt,CGEMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *nb, npy_complex64 *v, int *ldv, npy_complex64 *t, int *ldt, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cgemqrt(char *side, char *trans, int *m, int *n, int *k, int *nb, c *v, int *ldv, c *t, int *ldt, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cgemqrt(side, trans, m, n, k, nb, <npy_complex64*>v, ldv, <npy_complex64*>t, ldt, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeql2 "F_FUNC(cgeql2,CGEQL2)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cgeql2(int *m, int *n, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cgeql2(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqlf "F_FUNC(cgeqlf,CGEQLF)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgeqlf(int *m, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgeqlf(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqp3 "F_FUNC(cgeqp3,CGEQP3)"(int *m, int *n, npy_complex64 *a, int *lda, int *jpvt, npy_complex64 *tau, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cgeqp3(int *m, int *n, c *a, int *lda, int *jpvt, c *tau, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cgeqp3(m, n, <npy_complex64*>a, lda, jpvt, <npy_complex64*>tau, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqr2 "F_FUNC(cgeqr2,CGEQR2)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cgeqr2(int *m, int *n, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cgeqr2(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqr2p "F_FUNC(cgeqr2p,CGEQR2P)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cgeqr2p(int *m, int *n, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cgeqr2p(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqrf "F_FUNC(cgeqrf,CGEQRF)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgeqrf(int *m, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgeqrf(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqrfp "F_FUNC(cgeqrfp,CGEQRFP)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgeqrfp(int *m, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgeqrfp(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqrt "F_FUNC(cgeqrt,CGEQRT)"(int *m, int *n, int *nb, npy_complex64 *a, int *lda, npy_complex64 *t, int *ldt, npy_complex64 *work, int *info) nogil
cdef void cgeqrt(int *m, int *n, int *nb, c *a, int *lda, c *t, int *ldt, c *work, int *info) noexcept nogil:
    _fortran_cgeqrt(m, n, nb, <npy_complex64*>a, lda, <npy_complex64*>t, ldt, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqrt2 "F_FUNC(cgeqrt2,CGEQRT2)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *t, int *ldt, int *info) nogil
cdef void cgeqrt2(int *m, int *n, c *a, int *lda, c *t, int *ldt, int *info) noexcept nogil:
    _fortran_cgeqrt2(m, n, <npy_complex64*>a, lda, <npy_complex64*>t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgeqrt3 "F_FUNC(cgeqrt3,CGEQRT3)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *t, int *ldt, int *info) nogil
cdef void cgeqrt3(int *m, int *n, c *a, int *lda, c *t, int *ldt, int *info) noexcept nogil:
    _fortran_cgeqrt3(m, n, <npy_complex64*>a, lda, <npy_complex64*>t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgerfs "F_FUNC(cgerfs,CGERFS)"(char *trans, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgerfs(char *trans, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgerfs(trans, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgerq2 "F_FUNC(cgerq2,CGERQ2)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cgerq2(int *m, int *n, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cgerq2(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgerqf "F_FUNC(cgerqf,CGERQF)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgerqf(int *m, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgerqf(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgesc2 "F_FUNC(cgesc2,CGESC2)"(int *n, npy_complex64 *a, int *lda, npy_complex64 *rhs, int *ipiv, int *jpiv, s *scale) nogil
cdef void cgesc2(int *n, c *a, int *lda, c *rhs, int *ipiv, int *jpiv, s *scale) noexcept nogil:
    _fortran_cgesc2(n, <npy_complex64*>a, lda, <npy_complex64*>rhs, ipiv, jpiv, scale)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgesdd "F_FUNC(cgesdd,CGESDD)"(char *jobz, int *m, int *n, npy_complex64 *a, int *lda, s *s, npy_complex64 *u, int *ldu, npy_complex64 *vt, int *ldvt, npy_complex64 *work, int *lwork, s *rwork, int *iwork, int *info) nogil
cdef void cgesdd(char *jobz, int *m, int *n, c *a, int *lda, s *s, c *u, int *ldu, c *vt, int *ldvt, c *work, int *lwork, s *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_cgesdd(jobz, m, n, <npy_complex64*>a, lda, s, <npy_complex64*>u, ldu, <npy_complex64*>vt, ldvt, <npy_complex64*>work, lwork, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgesv "F_FUNC(cgesv,CGESV)"(int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cgesv(int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cgesv(n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgesvd "F_FUNC(cgesvd,CGESVD)"(char *jobu, char *jobvt, int *m, int *n, npy_complex64 *a, int *lda, s *s, npy_complex64 *u, int *ldu, npy_complex64 *vt, int *ldvt, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cgesvd(char *jobu, char *jobvt, int *m, int *n, c *a, int *lda, s *s, c *u, int *ldu, c *vt, int *ldvt, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cgesvd(jobu, jobvt, m, n, <npy_complex64*>a, lda, s, <npy_complex64*>u, ldu, <npy_complex64*>vt, ldvt, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgesvx "F_FUNC(cgesvx,CGESVX)"(char *fact, char *trans, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, int *ipiv, char *equed, s *r, s *c, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgesvx(char *fact, char *trans, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, int *ipiv, char *equed, s *r, s *c, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgesvx(fact, trans, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, ipiv, equed, r, c, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgetc2 "F_FUNC(cgetc2,CGETC2)"(int *n, npy_complex64 *a, int *lda, int *ipiv, int *jpiv, int *info) nogil
cdef void cgetc2(int *n, c *a, int *lda, int *ipiv, int *jpiv, int *info) noexcept nogil:
    _fortran_cgetc2(n, <npy_complex64*>a, lda, ipiv, jpiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgetf2 "F_FUNC(cgetf2,CGETF2)"(int *m, int *n, npy_complex64 *a, int *lda, int *ipiv, int *info) nogil
cdef void cgetf2(int *m, int *n, c *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_cgetf2(m, n, <npy_complex64*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgetrf "F_FUNC(cgetrf,CGETRF)"(int *m, int *n, npy_complex64 *a, int *lda, int *ipiv, int *info) nogil
cdef void cgetrf(int *m, int *n, c *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_cgetrf(m, n, <npy_complex64*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgetri "F_FUNC(cgetri,CGETRI)"(int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgetri(int *n, c *a, int *lda, int *ipiv, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgetri(n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgetrs "F_FUNC(cgetrs,CGETRS)"(char *trans, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cgetrs(char *trans, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cgetrs(trans, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggbak "F_FUNC(cggbak,CGGBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, s *lscale, s *rscale, int *m, npy_complex64 *v, int *ldv, int *info) nogil
cdef void cggbak(char *job, char *side, int *n, int *ilo, int *ihi, s *lscale, s *rscale, int *m, c *v, int *ldv, int *info) noexcept nogil:
    _fortran_cggbak(job, side, n, ilo, ihi, lscale, rscale, m, <npy_complex64*>v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggbal "F_FUNC(cggbal,CGGBAL)"(char *job, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *ilo, int *ihi, s *lscale, s *rscale, s *work, int *info) nogil
cdef void cggbal(char *job, int *n, c *a, int *lda, c *b, int *ldb, int *ilo, int *ihi, s *lscale, s *rscale, s *work, int *info) noexcept nogil:
    _fortran_cggbal(job, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, ilo, ihi, lscale, rscale, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgges "F_FUNC(cgges,CGGES)"(char *jobvsl, char *jobvsr, char *sort, _cselect2 *selctg, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *sdim, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *vsl, int *ldvsl, npy_complex64 *vsr, int *ldvsr, npy_complex64 *work, int *lwork, s *rwork, bint *bwork, int *info) nogil
cdef void cgges(char *jobvsl, char *jobvsr, char *sort, cselect2 *selctg, int *n, c *a, int *lda, c *b, int *ldb, int *sdim, c *alpha, c *beta, c *vsl, int *ldvsl, c *vsr, int *ldvsr, c *work, int *lwork, s *rwork, bint *bwork, int *info) noexcept nogil:
    _fortran_cgges(jobvsl, jobvsr, sort, <_cselect2*>selctg, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, sdim, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>vsl, ldvsl, <npy_complex64*>vsr, ldvsr, <npy_complex64*>work, lwork, rwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggesx "F_FUNC(cggesx,CGGESX)"(char *jobvsl, char *jobvsr, char *sort, _cselect2 *selctg, char *sense, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *sdim, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *vsl, int *ldvsl, npy_complex64 *vsr, int *ldvsr, s *rconde, s *rcondv, npy_complex64 *work, int *lwork, s *rwork, int *iwork, int *liwork, bint *bwork, int *info) nogil
cdef void cggesx(char *jobvsl, char *jobvsr, char *sort, cselect2 *selctg, char *sense, int *n, c *a, int *lda, c *b, int *ldb, int *sdim, c *alpha, c *beta, c *vsl, int *ldvsl, c *vsr, int *ldvsr, s *rconde, s *rcondv, c *work, int *lwork, s *rwork, int *iwork, int *liwork, bint *bwork, int *info) noexcept nogil:
    _fortran_cggesx(jobvsl, jobvsr, sort, <_cselect2*>selctg, sense, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, sdim, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>vsl, ldvsl, <npy_complex64*>vsr, ldvsr, rconde, rcondv, <npy_complex64*>work, lwork, rwork, iwork, liwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggev "F_FUNC(cggev,CGGEV)"(char *jobvl, char *jobvr, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cggev(char *jobvl, char *jobvr, int *n, c *a, int *lda, c *b, int *ldb, c *alpha, c *beta, c *vl, int *ldvl, c *vr, int *ldvr, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cggev(jobvl, jobvr, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggevx "F_FUNC(cggevx,CGGEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, int *ilo, int *ihi, s *lscale, s *rscale, s *abnrm, s *bbnrm, s *rconde, s *rcondv, npy_complex64 *work, int *lwork, s *rwork, int *iwork, bint *bwork, int *info) nogil
cdef void cggevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, c *a, int *lda, c *b, int *ldb, c *alpha, c *beta, c *vl, int *ldvl, c *vr, int *ldvr, int *ilo, int *ihi, s *lscale, s *rscale, s *abnrm, s *bbnrm, s *rconde, s *rcondv, c *work, int *lwork, s *rwork, int *iwork, bint *bwork, int *info) noexcept nogil:
    _fortran_cggevx(balanc, jobvl, jobvr, sense, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, ilo, ihi, lscale, rscale, abnrm, bbnrm, rconde, rcondv, <npy_complex64*>work, lwork, rwork, iwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggglm "F_FUNC(cggglm,CGGGLM)"(int *n, int *m, int *p, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *d, npy_complex64 *x, npy_complex64 *y, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cggglm(int *n, int *m, int *p, c *a, int *lda, c *b, int *ldb, c *d, c *x, c *y, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cggglm(n, m, p, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>d, <npy_complex64*>x, <npy_complex64*>y, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgghrd "F_FUNC(cgghrd,CGGHRD)"(char *compq, char *compz, int *n, int *ilo, int *ihi, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *q, int *ldq, npy_complex64 *z, int *ldz, int *info) nogil
cdef void cgghrd(char *compq, char *compz, int *n, int *ilo, int *ihi, c *a, int *lda, c *b, int *ldb, c *q, int *ldq, c *z, int *ldz, int *info) noexcept nogil:
    _fortran_cgghrd(compq, compz, n, ilo, ihi, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>q, ldq, <npy_complex64*>z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgglse "F_FUNC(cgglse,CGGLSE)"(int *m, int *n, int *p, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *c, npy_complex64 *d, npy_complex64 *x, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cgglse(int *m, int *n, int *p, c *a, int *lda, c *b, int *ldb, c *c, c *d, c *x, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cgglse(m, n, p, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>c, <npy_complex64*>d, <npy_complex64*>x, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggqrf "F_FUNC(cggqrf,CGGQRF)"(int *n, int *m, int *p, npy_complex64 *a, int *lda, npy_complex64 *taua, npy_complex64 *b, int *ldb, npy_complex64 *taub, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cggqrf(int *n, int *m, int *p, c *a, int *lda, c *taua, c *b, int *ldb, c *taub, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cggqrf(n, m, p, <npy_complex64*>a, lda, <npy_complex64*>taua, <npy_complex64*>b, ldb, <npy_complex64*>taub, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cggrqf "F_FUNC(cggrqf,CGGRQF)"(int *m, int *p, int *n, npy_complex64 *a, int *lda, npy_complex64 *taua, npy_complex64 *b, int *ldb, npy_complex64 *taub, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cggrqf(int *m, int *p, int *n, c *a, int *lda, c *taua, c *b, int *ldb, c *taub, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cggrqf(m, p, n, <npy_complex64*>a, lda, <npy_complex64*>taua, <npy_complex64*>b, ldb, <npy_complex64*>taub, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgtcon "F_FUNC(cgtcon,CGTCON)"(char *norm, int *n, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *du2, int *ipiv, s *anorm, s *rcond, npy_complex64 *work, int *info) nogil
cdef void cgtcon(char *norm, int *n, c *dl, c *d, c *du, c *du2, int *ipiv, s *anorm, s *rcond, c *work, int *info) noexcept nogil:
    _fortran_cgtcon(norm, n, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>du2, ipiv, anorm, rcond, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgtrfs "F_FUNC(cgtrfs,CGTRFS)"(char *trans, int *n, int *nrhs, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *dlf, npy_complex64 *df, npy_complex64 *duf, npy_complex64 *du2, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgtrfs(char *trans, int *n, int *nrhs, c *dl, c *d, c *du, c *dlf, c *df, c *duf, c *du2, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgtrfs(trans, n, nrhs, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>dlf, <npy_complex64*>df, <npy_complex64*>duf, <npy_complex64*>du2, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgtsv "F_FUNC(cgtsv,CGTSV)"(int *n, int *nrhs, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cgtsv(int *n, int *nrhs, c *dl, c *d, c *du, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cgtsv(n, nrhs, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgtsvx "F_FUNC(cgtsvx,CGTSVX)"(char *fact, char *trans, int *n, int *nrhs, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *dlf, npy_complex64 *df, npy_complex64 *duf, npy_complex64 *du2, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cgtsvx(char *fact, char *trans, int *n, int *nrhs, c *dl, c *d, c *du, c *dlf, c *df, c *duf, c *du2, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cgtsvx(fact, trans, n, nrhs, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>dlf, <npy_complex64*>df, <npy_complex64*>duf, <npy_complex64*>du2, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgttrf "F_FUNC(cgttrf,CGTTRF)"(int *n, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *du2, int *ipiv, int *info) nogil
cdef void cgttrf(int *n, c *dl, c *d, c *du, c *du2, int *ipiv, int *info) noexcept nogil:
    _fortran_cgttrf(n, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>du2, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgttrs "F_FUNC(cgttrs,CGTTRS)"(char *trans, int *n, int *nrhs, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *du2, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cgttrs(char *trans, int *n, int *nrhs, c *dl, c *d, c *du, c *du2, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cgttrs(trans, n, nrhs, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>du2, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cgtts2 "F_FUNC(cgtts2,CGTTS2)"(int *itrans, int *n, int *nrhs, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *du2, int *ipiv, npy_complex64 *b, int *ldb) nogil
cdef void cgtts2(int *itrans, int *n, int *nrhs, c *dl, c *d, c *du, c *du2, int *ipiv, c *b, int *ldb) noexcept nogil:
    _fortran_cgtts2(itrans, n, nrhs, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>du2, ipiv, <npy_complex64*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbev "F_FUNC(chbev,CHBEV)"(char *jobz, char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chbev(char *jobz, char *uplo, int *n, int *kd, c *ab, int *ldab, s *w, c *z, int *ldz, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chbev(jobz, uplo, n, kd, <npy_complex64*>ab, ldab, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbevd "F_FUNC(chbevd,CHBEVD)"(char *jobz, char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void chbevd(char *jobz, char *uplo, int *n, int *kd, c *ab, int *ldab, s *w, c *z, int *ldz, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_chbevd(jobz, uplo, n, kd, <npy_complex64*>ab, ldab, w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbevx "F_FUNC(chbevx,CHBEVX)"(char *jobz, char *range, char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, npy_complex64 *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *iwork, int *ifail, int *info) nogil
cdef void chbevx(char *jobz, char *range, char *uplo, int *n, int *kd, c *ab, int *ldab, c *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, c *work, s *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_chbevx(jobz, range, uplo, n, kd, <npy_complex64*>ab, ldab, <npy_complex64*>q, ldq, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbgst "F_FUNC(chbgst,CHBGST)"(char *vect, char *uplo, int *n, int *ka, int *kb, npy_complex64 *ab, int *ldab, npy_complex64 *bb, int *ldbb, npy_complex64 *x, int *ldx, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chbgst(char *vect, char *uplo, int *n, int *ka, int *kb, c *ab, int *ldab, c *bb, int *ldbb, c *x, int *ldx, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chbgst(vect, uplo, n, ka, kb, <npy_complex64*>ab, ldab, <npy_complex64*>bb, ldbb, <npy_complex64*>x, ldx, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbgv "F_FUNC(chbgv,CHBGV)"(char *jobz, char *uplo, int *n, int *ka, int *kb, npy_complex64 *ab, int *ldab, npy_complex64 *bb, int *ldbb, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chbgv(char *jobz, char *uplo, int *n, int *ka, int *kb, c *ab, int *ldab, c *bb, int *ldbb, s *w, c *z, int *ldz, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chbgv(jobz, uplo, n, ka, kb, <npy_complex64*>ab, ldab, <npy_complex64*>bb, ldbb, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbgvd "F_FUNC(chbgvd,CHBGVD)"(char *jobz, char *uplo, int *n, int *ka, int *kb, npy_complex64 *ab, int *ldab, npy_complex64 *bb, int *ldbb, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void chbgvd(char *jobz, char *uplo, int *n, int *ka, int *kb, c *ab, int *ldab, c *bb, int *ldbb, s *w, c *z, int *ldz, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_chbgvd(jobz, uplo, n, ka, kb, <npy_complex64*>ab, ldab, <npy_complex64*>bb, ldbb, w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbgvx "F_FUNC(chbgvx,CHBGVX)"(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, npy_complex64 *ab, int *ldab, npy_complex64 *bb, int *ldbb, npy_complex64 *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *iwork, int *ifail, int *info) nogil
cdef void chbgvx(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, c *ab, int *ldab, c *bb, int *ldbb, c *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, c *work, s *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_chbgvx(jobz, range, uplo, n, ka, kb, <npy_complex64*>ab, ldab, <npy_complex64*>bb, ldbb, <npy_complex64*>q, ldq, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chbtrd "F_FUNC(chbtrd,CHBTRD)"(char *vect, char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *d, s *e, npy_complex64 *q, int *ldq, npy_complex64 *work, int *info) nogil
cdef void chbtrd(char *vect, char *uplo, int *n, int *kd, c *ab, int *ldab, s *d, s *e, c *q, int *ldq, c *work, int *info) noexcept nogil:
    _fortran_chbtrd(vect, uplo, n, kd, <npy_complex64*>ab, ldab, d, e, <npy_complex64*>q, ldq, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_checon "F_FUNC(checon,CHECON)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, s *anorm, s *rcond, npy_complex64 *work, int *info) nogil
cdef void checon(char *uplo, int *n, c *a, int *lda, int *ipiv, s *anorm, s *rcond, c *work, int *info) noexcept nogil:
    _fortran_checon(uplo, n, <npy_complex64*>a, lda, ipiv, anorm, rcond, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cheequb "F_FUNC(cheequb,CHEEQUB)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *s, s *scond, s *amax, npy_complex64 *work, int *info) nogil
cdef void cheequb(char *uplo, int *n, c *a, int *lda, s *s, s *scond, s *amax, c *work, int *info) noexcept nogil:
    _fortran_cheequb(uplo, n, <npy_complex64*>a, lda, s, scond, amax, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cheev "F_FUNC(cheev,CHEEV)"(char *jobz, char *uplo, int *n, npy_complex64 *a, int *lda, s *w, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void cheev(char *jobz, char *uplo, int *n, c *a, int *lda, s *w, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_cheev(jobz, uplo, n, <npy_complex64*>a, lda, w, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cheevd "F_FUNC(cheevd,CHEEVD)"(char *jobz, char *uplo, int *n, npy_complex64 *a, int *lda, s *w, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void cheevd(char *jobz, char *uplo, int *n, c *a, int *lda, s *w, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_cheevd(jobz, uplo, n, <npy_complex64*>a, lda, w, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cheevr "F_FUNC(cheevr,CHEEVR)"(char *jobz, char *range, char *uplo, int *n, npy_complex64 *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, int *isuppz, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void cheevr(char *jobz, char *range, char *uplo, int *n, c *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, int *isuppz, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_cheevr(jobz, range, uplo, n, <npy_complex64*>a, lda, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, isuppz, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cheevx "F_FUNC(cheevx,CHEEVX)"(char *jobz, char *range, char *uplo, int *n, npy_complex64 *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *iwork, int *ifail, int *info) nogil
cdef void cheevx(char *jobz, char *range, char *uplo, int *n, c *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, c *work, int *lwork, s *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_cheevx(jobz, range, uplo, n, <npy_complex64*>a, lda, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chegs2 "F_FUNC(chegs2,CHEGS2)"(int *itype, char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *info) nogil
cdef void chegs2(int *itype, char *uplo, int *n, c *a, int *lda, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_chegs2(itype, uplo, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chegst "F_FUNC(chegst,CHEGST)"(int *itype, char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *info) nogil
cdef void chegst(int *itype, char *uplo, int *n, c *a, int *lda, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_chegst(itype, uplo, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chegv "F_FUNC(chegv,CHEGV)"(int *itype, char *jobz, char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, s *w, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void chegv(int *itype, char *jobz, char *uplo, int *n, c *a, int *lda, c *b, int *ldb, s *w, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_chegv(itype, jobz, uplo, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, w, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chegvd "F_FUNC(chegvd,CHEGVD)"(int *itype, char *jobz, char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, s *w, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void chegvd(int *itype, char *jobz, char *uplo, int *n, c *a, int *lda, c *b, int *ldb, s *w, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_chegvd(itype, jobz, uplo, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, w, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chegvx "F_FUNC(chegvx,CHEGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *iwork, int *ifail, int *info) nogil
cdef void chegvx(int *itype, char *jobz, char *range, char *uplo, int *n, c *a, int *lda, c *b, int *ldb, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, c *work, int *lwork, s *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_chegvx(itype, jobz, range, uplo, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cherfs "F_FUNC(cherfs,CHERFS)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cherfs(char *uplo, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cherfs(uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chesv "F_FUNC(chesv,CHESV)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *work, int *lwork, int *info) nogil
cdef void chesv(char *uplo, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_chesv(uplo, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chesvx "F_FUNC(chesvx,CHESVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void chesvx(char *fact, char *uplo, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_chesvx(fact, uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cheswapr "F_FUNC(cheswapr,CHESWAPR)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *i1, int *i2) nogil
cdef void cheswapr(char *uplo, int *n, c *a, int *lda, int *i1, int *i2) noexcept nogil:
    _fortran_cheswapr(uplo, n, <npy_complex64*>a, lda, i1, i2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetd2 "F_FUNC(chetd2,CHETD2)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *d, s *e, npy_complex64 *tau, int *info) nogil
cdef void chetd2(char *uplo, int *n, c *a, int *lda, s *d, s *e, c *tau, int *info) noexcept nogil:
    _fortran_chetd2(uplo, n, <npy_complex64*>a, lda, d, e, <npy_complex64*>tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetf2 "F_FUNC(chetf2,CHETF2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, int *info) nogil
cdef void chetf2(char *uplo, int *n, c *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_chetf2(uplo, n, <npy_complex64*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetrd "F_FUNC(chetrd,CHETRD)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *d, s *e, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void chetrd(char *uplo, int *n, c *a, int *lda, s *d, s *e, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_chetrd(uplo, n, <npy_complex64*>a, lda, d, e, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetrf "F_FUNC(chetrf,CHETRF)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *lwork, int *info) nogil
cdef void chetrf(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_chetrf(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetri "F_FUNC(chetri,CHETRI)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *info) nogil
cdef void chetri(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *info) noexcept nogil:
    _fortran_chetri(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetri2 "F_FUNC(chetri2,CHETRI2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *lwork, int *info) nogil
cdef void chetri2(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_chetri2(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetri2x "F_FUNC(chetri2x,CHETRI2X)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *nb, int *info) nogil
cdef void chetri2x(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *nb, int *info) noexcept nogil:
    _fortran_chetri2x(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, nb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetrs "F_FUNC(chetrs,CHETRS)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void chetrs(char *uplo, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_chetrs(uplo, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chetrs2 "F_FUNC(chetrs2,CHETRS2)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *work, int *info) nogil
cdef void chetrs2(char *uplo, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, c *work, int *info) noexcept nogil:
    _fortran_chetrs2(uplo, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chfrk "F_FUNC(chfrk,CHFRK)"(char *transr, char *uplo, char *trans, int *n, int *k, s *alpha, npy_complex64 *a, int *lda, s *beta, npy_complex64 *c) nogil
cdef void chfrk(char *transr, char *uplo, char *trans, int *n, int *k, s *alpha, c *a, int *lda, s *beta, c *c) noexcept nogil:
    _fortran_chfrk(transr, uplo, trans, n, k, alpha, <npy_complex64*>a, lda, beta, <npy_complex64*>c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chgeqz "F_FUNC(chgeqz,CHGEQZ)"(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, npy_complex64 *h, int *ldh, npy_complex64 *t, int *ldt, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *q, int *ldq, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void chgeqz(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, c *h, int *ldh, c *t, int *ldt, c *alpha, c *beta, c *q, int *ldq, c *z, int *ldz, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_chgeqz(job, compq, compz, n, ilo, ihi, <npy_complex64*>h, ldh, <npy_complex64*>t, ldt, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>q, ldq, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpcon "F_FUNC(chpcon,CHPCON)"(char *uplo, int *n, npy_complex64 *ap, int *ipiv, s *anorm, s *rcond, npy_complex64 *work, int *info) nogil
cdef void chpcon(char *uplo, int *n, c *ap, int *ipiv, s *anorm, s *rcond, c *work, int *info) noexcept nogil:
    _fortran_chpcon(uplo, n, <npy_complex64*>ap, ipiv, anorm, rcond, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpev "F_FUNC(chpev,CHPEV)"(char *jobz, char *uplo, int *n, npy_complex64 *ap, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chpev(char *jobz, char *uplo, int *n, c *ap, s *w, c *z, int *ldz, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chpev(jobz, uplo, n, <npy_complex64*>ap, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpevd "F_FUNC(chpevd,CHPEVD)"(char *jobz, char *uplo, int *n, npy_complex64 *ap, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void chpevd(char *jobz, char *uplo, int *n, c *ap, s *w, c *z, int *ldz, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_chpevd(jobz, uplo, n, <npy_complex64*>ap, w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpevx "F_FUNC(chpevx,CHPEVX)"(char *jobz, char *range, char *uplo, int *n, npy_complex64 *ap, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *iwork, int *ifail, int *info) nogil
cdef void chpevx(char *jobz, char *range, char *uplo, int *n, c *ap, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, c *work, s *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_chpevx(jobz, range, uplo, n, <npy_complex64*>ap, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpgst "F_FUNC(chpgst,CHPGST)"(int *itype, char *uplo, int *n, npy_complex64 *ap, npy_complex64 *bp, int *info) nogil
cdef void chpgst(int *itype, char *uplo, int *n, c *ap, c *bp, int *info) noexcept nogil:
    _fortran_chpgst(itype, uplo, n, <npy_complex64*>ap, <npy_complex64*>bp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpgv "F_FUNC(chpgv,CHPGV)"(int *itype, char *jobz, char *uplo, int *n, npy_complex64 *ap, npy_complex64 *bp, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chpgv(int *itype, char *jobz, char *uplo, int *n, c *ap, c *bp, s *w, c *z, int *ldz, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chpgv(itype, jobz, uplo, n, <npy_complex64*>ap, <npy_complex64*>bp, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpgvd "F_FUNC(chpgvd,CHPGVD)"(int *itype, char *jobz, char *uplo, int *n, npy_complex64 *ap, npy_complex64 *bp, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void chpgvd(int *itype, char *jobz, char *uplo, int *n, c *ap, c *bp, s *w, c *z, int *ldz, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_chpgvd(itype, jobz, uplo, n, <npy_complex64*>ap, <npy_complex64*>bp, w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpgvx "F_FUNC(chpgvx,CHPGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, npy_complex64 *ap, npy_complex64 *bp, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, npy_complex64 *work, s *rwork, int *iwork, int *ifail, int *info) nogil
cdef void chpgvx(int *itype, char *jobz, char *range, char *uplo, int *n, c *ap, c *bp, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, c *work, s *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_chpgvx(itype, jobz, range, uplo, n, <npy_complex64*>ap, <npy_complex64*>bp, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, <npy_complex64*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chprfs "F_FUNC(chprfs,CHPRFS)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *afp, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chprfs(char *uplo, int *n, int *nrhs, c *ap, c *afp, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chprfs(uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>afp, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpsv "F_FUNC(chpsv,CHPSV)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void chpsv(char *uplo, int *n, int *nrhs, c *ap, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_chpsv(uplo, n, nrhs, <npy_complex64*>ap, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chpsvx "F_FUNC(chpsvx,CHPSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *afp, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void chpsvx(char *fact, char *uplo, int *n, int *nrhs, c *ap, c *afp, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_chpsvx(fact, uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>afp, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chptrd "F_FUNC(chptrd,CHPTRD)"(char *uplo, int *n, npy_complex64 *ap, s *d, s *e, npy_complex64 *tau, int *info) nogil
cdef void chptrd(char *uplo, int *n, c *ap, s *d, s *e, c *tau, int *info) noexcept nogil:
    _fortran_chptrd(uplo, n, <npy_complex64*>ap, d, e, <npy_complex64*>tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chptrf "F_FUNC(chptrf,CHPTRF)"(char *uplo, int *n, npy_complex64 *ap, int *ipiv, int *info) nogil
cdef void chptrf(char *uplo, int *n, c *ap, int *ipiv, int *info) noexcept nogil:
    _fortran_chptrf(uplo, n, <npy_complex64*>ap, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chptri "F_FUNC(chptri,CHPTRI)"(char *uplo, int *n, npy_complex64 *ap, int *ipiv, npy_complex64 *work, int *info) nogil
cdef void chptri(char *uplo, int *n, c *ap, int *ipiv, c *work, int *info) noexcept nogil:
    _fortran_chptri(uplo, n, <npy_complex64*>ap, ipiv, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chptrs "F_FUNC(chptrs,CHPTRS)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void chptrs(char *uplo, int *n, int *nrhs, c *ap, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_chptrs(uplo, n, nrhs, <npy_complex64*>ap, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chsein "F_FUNC(chsein,CHSEIN)"(char *side, char *eigsrc, char *initv, bint *select, int *n, npy_complex64 *h, int *ldh, npy_complex64 *w, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, int *mm, int *m, npy_complex64 *work, s *rwork, int *ifaill, int *ifailr, int *info) nogil
cdef void chsein(char *side, char *eigsrc, char *initv, bint *select, int *n, c *h, int *ldh, c *w, c *vl, int *ldvl, c *vr, int *ldvr, int *mm, int *m, c *work, s *rwork, int *ifaill, int *ifailr, int *info) noexcept nogil:
    _fortran_chsein(side, eigsrc, initv, select, n, <npy_complex64*>h, ldh, <npy_complex64*>w, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, mm, m, <npy_complex64*>work, rwork, ifaill, ifailr, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_chseqr "F_FUNC(chseqr,CHSEQR)"(char *job, char *compz, int *n, int *ilo, int *ihi, npy_complex64 *h, int *ldh, npy_complex64 *w, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, int *info) nogil
cdef void chseqr(char *job, char *compz, int *n, int *ilo, int *ihi, c *h, int *ldh, c *w, c *z, int *ldz, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_chseqr(job, compz, n, ilo, ihi, <npy_complex64*>h, ldh, <npy_complex64*>w, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clabrd "F_FUNC(clabrd,CLABRD)"(int *m, int *n, int *nb, npy_complex64 *a, int *lda, s *d, s *e, npy_complex64 *tauq, npy_complex64 *taup, npy_complex64 *x, int *ldx, npy_complex64 *y, int *ldy) nogil
cdef void clabrd(int *m, int *n, int *nb, c *a, int *lda, s *d, s *e, c *tauq, c *taup, c *x, int *ldx, c *y, int *ldy) noexcept nogil:
    _fortran_clabrd(m, n, nb, <npy_complex64*>a, lda, d, e, <npy_complex64*>tauq, <npy_complex64*>taup, <npy_complex64*>x, ldx, <npy_complex64*>y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacgv "F_FUNC(clacgv,CLACGV)"(int *n, npy_complex64 *x, int *incx) nogil
cdef void clacgv(int *n, c *x, int *incx) noexcept nogil:
    _fortran_clacgv(n, <npy_complex64*>x, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacn2 "F_FUNC(clacn2,CLACN2)"(int *n, npy_complex64 *v, npy_complex64 *x, s *est, int *kase, int *isave) nogil
cdef void clacn2(int *n, c *v, c *x, s *est, int *kase, int *isave) noexcept nogil:
    _fortran_clacn2(n, <npy_complex64*>v, <npy_complex64*>x, est, kase, isave)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacon "F_FUNC(clacon,CLACON)"(int *n, npy_complex64 *v, npy_complex64 *x, s *est, int *kase) nogil
cdef void clacon(int *n, c *v, c *x, s *est, int *kase) noexcept nogil:
    _fortran_clacon(n, <npy_complex64*>v, <npy_complex64*>x, est, kase)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacp2 "F_FUNC(clacp2,CLACP2)"(char *uplo, int *m, int *n, s *a, int *lda, npy_complex64 *b, int *ldb) nogil
cdef void clacp2(char *uplo, int *m, int *n, s *a, int *lda, c *b, int *ldb) noexcept nogil:
    _fortran_clacp2(uplo, m, n, a, lda, <npy_complex64*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacpy "F_FUNC(clacpy,CLACPY)"(char *uplo, int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb) nogil
cdef void clacpy(char *uplo, int *m, int *n, c *a, int *lda, c *b, int *ldb) noexcept nogil:
    _fortran_clacpy(uplo, m, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacrm "F_FUNC(clacrm,CLACRM)"(int *m, int *n, npy_complex64 *a, int *lda, s *b, int *ldb, npy_complex64 *c, int *ldc, s *rwork) nogil
cdef void clacrm(int *m, int *n, c *a, int *lda, s *b, int *ldb, c *c, int *ldc, s *rwork) noexcept nogil:
    _fortran_clacrm(m, n, <npy_complex64*>a, lda, b, ldb, <npy_complex64*>c, ldc, rwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clacrt "F_FUNC(clacrt,CLACRT)"(int *n, npy_complex64 *cx, int *incx, npy_complex64 *cy, int *incy, npy_complex64 *c, npy_complex64 *s) nogil
cdef void clacrt(int *n, c *cx, int *incx, c *cy, int *incy, c *c, c *s) noexcept nogil:
    _fortran_clacrt(n, <npy_complex64*>cx, incx, <npy_complex64*>cy, incy, <npy_complex64*>c, <npy_complex64*>s)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claed0 "F_FUNC(claed0,CLAED0)"(int *qsiz, int *n, s *d, s *e, npy_complex64 *q, int *ldq, npy_complex64 *qstore, int *ldqs, s *rwork, int *iwork, int *info) nogil
cdef void claed0(int *qsiz, int *n, s *d, s *e, c *q, int *ldq, c *qstore, int *ldqs, s *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_claed0(qsiz, n, d, e, <npy_complex64*>q, ldq, <npy_complex64*>qstore, ldqs, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claed7 "F_FUNC(claed7,CLAED7)"(int *n, int *cutpnt, int *qsiz, int *tlvls, int *curlvl, int *curpbm, s *d, npy_complex64 *q, int *ldq, s *rho, int *indxq, s *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, s *givnum, npy_complex64 *work, s *rwork, int *iwork, int *info) nogil
cdef void claed7(int *n, int *cutpnt, int *qsiz, int *tlvls, int *curlvl, int *curpbm, s *d, c *q, int *ldq, s *rho, int *indxq, s *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, s *givnum, c *work, s *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_claed7(n, cutpnt, qsiz, tlvls, curlvl, curpbm, d, <npy_complex64*>q, ldq, rho, indxq, qstore, qptr, prmptr, perm, givptr, givcol, givnum, <npy_complex64*>work, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claed8 "F_FUNC(claed8,CLAED8)"(int *k, int *n, int *qsiz, npy_complex64 *q, int *ldq, s *d, s *rho, int *cutpnt, s *z, s *dlamda, npy_complex64 *q2, int *ldq2, s *w, int *indxp, int *indx, int *indxq, int *perm, int *givptr, int *givcol, s *givnum, int *info) nogil
cdef void claed8(int *k, int *n, int *qsiz, c *q, int *ldq, s *d, s *rho, int *cutpnt, s *z, s *dlamda, c *q2, int *ldq2, s *w, int *indxp, int *indx, int *indxq, int *perm, int *givptr, int *givcol, s *givnum, int *info) noexcept nogil:
    _fortran_claed8(k, n, qsiz, <npy_complex64*>q, ldq, d, rho, cutpnt, z, dlamda, <npy_complex64*>q2, ldq2, w, indxp, indx, indxq, perm, givptr, givcol, givnum, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claein "F_FUNC(claein,CLAEIN)"(bint *rightv, bint *noinit, int *n, npy_complex64 *h, int *ldh, npy_complex64 *w, npy_complex64 *v, npy_complex64 *b, int *ldb, s *rwork, s *eps3, s *smlnum, int *info) nogil
cdef void claein(bint *rightv, bint *noinit, int *n, c *h, int *ldh, c *w, c *v, c *b, int *ldb, s *rwork, s *eps3, s *smlnum, int *info) noexcept nogil:
    _fortran_claein(rightv, noinit, n, <npy_complex64*>h, ldh, <npy_complex64*>w, <npy_complex64*>v, <npy_complex64*>b, ldb, rwork, eps3, smlnum, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claesy "F_FUNC(claesy,CLAESY)"(npy_complex64 *a, npy_complex64 *b, npy_complex64 *c, npy_complex64 *rt1, npy_complex64 *rt2, npy_complex64 *evscal, npy_complex64 *cs1, npy_complex64 *sn1) nogil
cdef void claesy(c *a, c *b, c *c, c *rt1, c *rt2, c *evscal, c *cs1, c *sn1) noexcept nogil:
    _fortran_claesy(<npy_complex64*>a, <npy_complex64*>b, <npy_complex64*>c, <npy_complex64*>rt1, <npy_complex64*>rt2, <npy_complex64*>evscal, <npy_complex64*>cs1, <npy_complex64*>sn1)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claev2 "F_FUNC(claev2,CLAEV2)"(npy_complex64 *a, npy_complex64 *b, npy_complex64 *c, s *rt1, s *rt2, s *cs1, npy_complex64 *sn1) nogil
cdef void claev2(c *a, c *b, c *c, s *rt1, s *rt2, s *cs1, c *sn1) noexcept nogil:
    _fortran_claev2(<npy_complex64*>a, <npy_complex64*>b, <npy_complex64*>c, rt1, rt2, cs1, <npy_complex64*>sn1)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clag2z "F_FUNC(clag2z,CLAG2Z)"(int *m, int *n, npy_complex64 *sa, int *ldsa, npy_complex128 *a, int *lda, int *info) nogil
cdef void clag2z(int *m, int *n, c *sa, int *ldsa, z *a, int *lda, int *info) noexcept nogil:
    _fortran_clag2z(m, n, <npy_complex64*>sa, ldsa, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clags2 "F_FUNC(clags2,CLAGS2)"(bint *upper, s *a1, npy_complex64 *a2, s *a3, s *b1, npy_complex64 *b2, s *b3, s *csu, npy_complex64 *snu, s *csv, npy_complex64 *snv, s *csq, npy_complex64 *snq) nogil
cdef void clags2(bint *upper, s *a1, c *a2, s *a3, s *b1, c *b2, s *b3, s *csu, c *snu, s *csv, c *snv, s *csq, c *snq) noexcept nogil:
    _fortran_clags2(upper, a1, <npy_complex64*>a2, a3, b1, <npy_complex64*>b2, b3, csu, <npy_complex64*>snu, csv, <npy_complex64*>snv, csq, <npy_complex64*>snq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clagtm "F_FUNC(clagtm,CLAGTM)"(char *trans, int *n, int *nrhs, s *alpha, npy_complex64 *dl, npy_complex64 *d, npy_complex64 *du, npy_complex64 *x, int *ldx, s *beta, npy_complex64 *b, int *ldb) nogil
cdef void clagtm(char *trans, int *n, int *nrhs, s *alpha, c *dl, c *d, c *du, c *x, int *ldx, s *beta, c *b, int *ldb) noexcept nogil:
    _fortran_clagtm(trans, n, nrhs, alpha, <npy_complex64*>dl, <npy_complex64*>d, <npy_complex64*>du, <npy_complex64*>x, ldx, beta, <npy_complex64*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clahef "F_FUNC(clahef,CLAHEF)"(char *uplo, int *n, int *nb, int *kb, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *w, int *ldw, int *info) nogil
cdef void clahef(char *uplo, int *n, int *nb, int *kb, c *a, int *lda, int *ipiv, c *w, int *ldw, int *info) noexcept nogil:
    _fortran_clahef(uplo, n, nb, kb, <npy_complex64*>a, lda, ipiv, <npy_complex64*>w, ldw, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clahqr "F_FUNC(clahqr,CLAHQR)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, npy_complex64 *h, int *ldh, npy_complex64 *w, int *iloz, int *ihiz, npy_complex64 *z, int *ldz, int *info) nogil
cdef void clahqr(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, c *h, int *ldh, c *w, int *iloz, int *ihiz, c *z, int *ldz, int *info) noexcept nogil:
    _fortran_clahqr(wantt, wantz, n, ilo, ihi, <npy_complex64*>h, ldh, <npy_complex64*>w, iloz, ihiz, <npy_complex64*>z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clahr2 "F_FUNC(clahr2,CLAHR2)"(int *n, int *k, int *nb, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *t, int *ldt, npy_complex64 *y, int *ldy) nogil
cdef void clahr2(int *n, int *k, int *nb, c *a, int *lda, c *tau, c *t, int *ldt, c *y, int *ldy) noexcept nogil:
    _fortran_clahr2(n, k, nb, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>t, ldt, <npy_complex64*>y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claic1 "F_FUNC(claic1,CLAIC1)"(int *job, int *j, npy_complex64 *x, s *sest, npy_complex64 *w, npy_complex64 *gamma, s *sestpr, npy_complex64 *s, npy_complex64 *c) nogil
cdef void claic1(int *job, int *j, c *x, s *sest, c *w, c *gamma, s *sestpr, c *s, c *c) noexcept nogil:
    _fortran_claic1(job, j, <npy_complex64*>x, sest, <npy_complex64*>w, <npy_complex64*>gamma, sestpr, <npy_complex64*>s, <npy_complex64*>c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clals0 "F_FUNC(clals0,CLALS0)"(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, npy_complex64 *b, int *ldb, npy_complex64 *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *poles, s *difl, s *difr, s *z, int *k, s *c, s *s, s *rwork, int *info) nogil
cdef void clals0(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, c *b, int *ldb, c *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *poles, s *difl, s *difr, s *z, int *k, s *c, s *s, s *rwork, int *info) noexcept nogil:
    _fortran_clals0(icompq, nl, nr, sqre, nrhs, <npy_complex64*>b, ldb, <npy_complex64*>bx, ldbx, perm, givptr, givcol, ldgcol, givnum, ldgnum, poles, difl, difr, z, k, c, s, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clalsa "F_FUNC(clalsa,CLALSA)"(int *icompq, int *smlsiz, int *n, int *nrhs, npy_complex64 *b, int *ldb, npy_complex64 *bx, int *ldbx, s *u, int *ldu, s *vt, int *k, s *difl, s *difr, s *z, s *poles, int *givptr, int *givcol, int *ldgcol, int *perm, s *givnum, s *c, s *s, s *rwork, int *iwork, int *info) nogil
cdef void clalsa(int *icompq, int *smlsiz, int *n, int *nrhs, c *b, int *ldb, c *bx, int *ldbx, s *u, int *ldu, s *vt, int *k, s *difl, s *difr, s *z, s *poles, int *givptr, int *givcol, int *ldgcol, int *perm, s *givnum, s *c, s *s, s *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_clalsa(icompq, smlsiz, n, nrhs, <npy_complex64*>b, ldb, <npy_complex64*>bx, ldbx, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clalsd "F_FUNC(clalsd,CLALSD)"(char *uplo, int *smlsiz, int *n, int *nrhs, s *d, s *e, npy_complex64 *b, int *ldb, s *rcond, int *rank, npy_complex64 *work, s *rwork, int *iwork, int *info) nogil
cdef void clalsd(char *uplo, int *smlsiz, int *n, int *nrhs, s *d, s *e, c *b, int *ldb, s *rcond, int *rank, c *work, s *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_clalsd(uplo, smlsiz, n, nrhs, d, e, <npy_complex64*>b, ldb, rcond, rank, <npy_complex64*>work, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clapll "F_FUNC(clapll,CLAPLL)"(int *n, npy_complex64 *x, int *incx, npy_complex64 *y, int *incy, s *ssmin) nogil
cdef void clapll(int *n, c *x, int *incx, c *y, int *incy, s *ssmin) noexcept nogil:
    _fortran_clapll(n, <npy_complex64*>x, incx, <npy_complex64*>y, incy, ssmin)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clapmr "F_FUNC(clapmr,CLAPMR)"(bint *forwrd, int *m, int *n, npy_complex64 *x, int *ldx, int *k) nogil
cdef void clapmr(bint *forwrd, int *m, int *n, c *x, int *ldx, int *k) noexcept nogil:
    _fortran_clapmr(forwrd, m, n, <npy_complex64*>x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clapmt "F_FUNC(clapmt,CLAPMT)"(bint *forwrd, int *m, int *n, npy_complex64 *x, int *ldx, int *k) nogil
cdef void clapmt(bint *forwrd, int *m, int *n, c *x, int *ldx, int *k) noexcept nogil:
    _fortran_clapmt(forwrd, m, n, <npy_complex64*>x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqgb "F_FUNC(claqgb,CLAQGB)"(int *m, int *n, int *kl, int *ku, npy_complex64 *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) nogil
cdef void claqgb(int *m, int *n, int *kl, int *ku, c *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) noexcept nogil:
    _fortran_claqgb(m, n, kl, ku, <npy_complex64*>ab, ldab, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqge "F_FUNC(claqge,CLAQGE)"(int *m, int *n, npy_complex64 *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) nogil
cdef void claqge(int *m, int *n, c *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) noexcept nogil:
    _fortran_claqge(m, n, <npy_complex64*>a, lda, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqhb "F_FUNC(claqhb,CLAQHB)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *s, s *scond, s *amax, char *equed) nogil
cdef void claqhb(char *uplo, int *n, int *kd, c *ab, int *ldab, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_claqhb(uplo, n, kd, <npy_complex64*>ab, ldab, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqhe "F_FUNC(claqhe,CLAQHE)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *s, s *scond, s *amax, char *equed) nogil
cdef void claqhe(char *uplo, int *n, c *a, int *lda, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_claqhe(uplo, n, <npy_complex64*>a, lda, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqhp "F_FUNC(claqhp,CLAQHP)"(char *uplo, int *n, npy_complex64 *ap, s *s, s *scond, s *amax, char *equed) nogil
cdef void claqhp(char *uplo, int *n, c *ap, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_claqhp(uplo, n, <npy_complex64*>ap, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqp2 "F_FUNC(claqp2,CLAQP2)"(int *m, int *n, int *offset, npy_complex64 *a, int *lda, int *jpvt, npy_complex64 *tau, s *vn1, s *vn2, npy_complex64 *work) nogil
cdef void claqp2(int *m, int *n, int *offset, c *a, int *lda, int *jpvt, c *tau, s *vn1, s *vn2, c *work) noexcept nogil:
    _fortran_claqp2(m, n, offset, <npy_complex64*>a, lda, jpvt, <npy_complex64*>tau, vn1, vn2, <npy_complex64*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqps "F_FUNC(claqps,CLAQPS)"(int *m, int *n, int *offset, int *nb, int *kb, npy_complex64 *a, int *lda, int *jpvt, npy_complex64 *tau, s *vn1, s *vn2, npy_complex64 *auxv, npy_complex64 *f, int *ldf) nogil
cdef void claqps(int *m, int *n, int *offset, int *nb, int *kb, c *a, int *lda, int *jpvt, c *tau, s *vn1, s *vn2, c *auxv, c *f, int *ldf) noexcept nogil:
    _fortran_claqps(m, n, offset, nb, kb, <npy_complex64*>a, lda, jpvt, <npy_complex64*>tau, vn1, vn2, <npy_complex64*>auxv, <npy_complex64*>f, ldf)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqr0 "F_FUNC(claqr0,CLAQR0)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, npy_complex64 *h, int *ldh, npy_complex64 *w, int *iloz, int *ihiz, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, int *info) nogil
cdef void claqr0(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, c *h, int *ldh, c *w, int *iloz, int *ihiz, c *z, int *ldz, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_claqr0(wantt, wantz, n, ilo, ihi, <npy_complex64*>h, ldh, <npy_complex64*>w, iloz, ihiz, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqr1 "F_FUNC(claqr1,CLAQR1)"(int *n, npy_complex64 *h, int *ldh, npy_complex64 *s1, npy_complex64 *s2, npy_complex64 *v) nogil
cdef void claqr1(int *n, c *h, int *ldh, c *s1, c *s2, c *v) noexcept nogil:
    _fortran_claqr1(n, <npy_complex64*>h, ldh, <npy_complex64*>s1, <npy_complex64*>s2, <npy_complex64*>v)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqr2 "F_FUNC(claqr2,CLAQR2)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, npy_complex64 *h, int *ldh, int *iloz, int *ihiz, npy_complex64 *z, int *ldz, int *ns, int *nd, npy_complex64 *sh, npy_complex64 *v, int *ldv, int *nh, npy_complex64 *t, int *ldt, int *nv, npy_complex64 *wv, int *ldwv, npy_complex64 *work, int *lwork) nogil
cdef void claqr2(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, c *h, int *ldh, int *iloz, int *ihiz, c *z, int *ldz, int *ns, int *nd, c *sh, c *v, int *ldv, int *nh, c *t, int *ldt, int *nv, c *wv, int *ldwv, c *work, int *lwork) noexcept nogil:
    _fortran_claqr2(wantt, wantz, n, ktop, kbot, nw, <npy_complex64*>h, ldh, iloz, ihiz, <npy_complex64*>z, ldz, ns, nd, <npy_complex64*>sh, <npy_complex64*>v, ldv, nh, <npy_complex64*>t, ldt, nv, <npy_complex64*>wv, ldwv, <npy_complex64*>work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqr3 "F_FUNC(claqr3,CLAQR3)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, npy_complex64 *h, int *ldh, int *iloz, int *ihiz, npy_complex64 *z, int *ldz, int *ns, int *nd, npy_complex64 *sh, npy_complex64 *v, int *ldv, int *nh, npy_complex64 *t, int *ldt, int *nv, npy_complex64 *wv, int *ldwv, npy_complex64 *work, int *lwork) nogil
cdef void claqr3(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, c *h, int *ldh, int *iloz, int *ihiz, c *z, int *ldz, int *ns, int *nd, c *sh, c *v, int *ldv, int *nh, c *t, int *ldt, int *nv, c *wv, int *ldwv, c *work, int *lwork) noexcept nogil:
    _fortran_claqr3(wantt, wantz, n, ktop, kbot, nw, <npy_complex64*>h, ldh, iloz, ihiz, <npy_complex64*>z, ldz, ns, nd, <npy_complex64*>sh, <npy_complex64*>v, ldv, nh, <npy_complex64*>t, ldt, nv, <npy_complex64*>wv, ldwv, <npy_complex64*>work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqr4 "F_FUNC(claqr4,CLAQR4)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, npy_complex64 *h, int *ldh, npy_complex64 *w, int *iloz, int *ihiz, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, int *info) nogil
cdef void claqr4(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, c *h, int *ldh, c *w, int *iloz, int *ihiz, c *z, int *ldz, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_claqr4(wantt, wantz, n, ilo, ihi, <npy_complex64*>h, ldh, <npy_complex64*>w, iloz, ihiz, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqr5 "F_FUNC(claqr5,CLAQR5)"(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, npy_complex64 *s, npy_complex64 *h, int *ldh, int *iloz, int *ihiz, npy_complex64 *z, int *ldz, npy_complex64 *v, int *ldv, npy_complex64 *u, int *ldu, int *nv, npy_complex64 *wv, int *ldwv, int *nh, npy_complex64 *wh, int *ldwh) nogil
cdef void claqr5(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, c *s, c *h, int *ldh, int *iloz, int *ihiz, c *z, int *ldz, c *v, int *ldv, c *u, int *ldu, int *nv, c *wv, int *ldwv, int *nh, c *wh, int *ldwh) noexcept nogil:
    _fortran_claqr5(wantt, wantz, kacc22, n, ktop, kbot, nshfts, <npy_complex64*>s, <npy_complex64*>h, ldh, iloz, ihiz, <npy_complex64*>z, ldz, <npy_complex64*>v, ldv, <npy_complex64*>u, ldu, nv, <npy_complex64*>wv, ldwv, nh, <npy_complex64*>wh, ldwh)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqsb "F_FUNC(claqsb,CLAQSB)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *s, s *scond, s *amax, char *equed) nogil
cdef void claqsb(char *uplo, int *n, int *kd, c *ab, int *ldab, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_claqsb(uplo, n, kd, <npy_complex64*>ab, ldab, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqsp "F_FUNC(claqsp,CLAQSP)"(char *uplo, int *n, npy_complex64 *ap, s *s, s *scond, s *amax, char *equed) nogil
cdef void claqsp(char *uplo, int *n, c *ap, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_claqsp(uplo, n, <npy_complex64*>ap, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claqsy "F_FUNC(claqsy,CLAQSY)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *s, s *scond, s *amax, char *equed) nogil
cdef void claqsy(char *uplo, int *n, c *a, int *lda, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_claqsy(uplo, n, <npy_complex64*>a, lda, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clar1v "F_FUNC(clar1v,CLAR1V)"(int *n, int *b1, int *bn, s *lambda_, s *d, s *l, s *ld, s *lld, s *pivmin, s *gaptol, npy_complex64 *z, bint *wantnc, int *negcnt, s *ztz, s *mingma, int *r, int *isuppz, s *nrminv, s *resid, s *rqcorr, s *work) nogil
cdef void clar1v(int *n, int *b1, int *bn, s *lambda_, s *d, s *l, s *ld, s *lld, s *pivmin, s *gaptol, c *z, bint *wantnc, int *negcnt, s *ztz, s *mingma, int *r, int *isuppz, s *nrminv, s *resid, s *rqcorr, s *work) noexcept nogil:
    _fortran_clar1v(n, b1, bn, lambda_, d, l, ld, lld, pivmin, gaptol, <npy_complex64*>z, wantnc, negcnt, ztz, mingma, r, isuppz, nrminv, resid, rqcorr, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clar2v "F_FUNC(clar2v,CLAR2V)"(int *n, npy_complex64 *x, npy_complex64 *y, npy_complex64 *z, int *incx, s *c, npy_complex64 *s, int *incc) nogil
cdef void clar2v(int *n, c *x, c *y, c *z, int *incx, s *c, c *s, int *incc) noexcept nogil:
    _fortran_clar2v(n, <npy_complex64*>x, <npy_complex64*>y, <npy_complex64*>z, incx, c, <npy_complex64*>s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarcm "F_FUNC(clarcm,CLARCM)"(int *m, int *n, s *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *c, int *ldc, s *rwork) nogil
cdef void clarcm(int *m, int *n, s *a, int *lda, c *b, int *ldb, c *c, int *ldc, s *rwork) noexcept nogil:
    _fortran_clarcm(m, n, a, lda, <npy_complex64*>b, ldb, <npy_complex64*>c, ldc, rwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarf "F_FUNC(clarf,CLARF)"(char *side, int *m, int *n, npy_complex64 *v, int *incv, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work) nogil
cdef void clarf(char *side, int *m, int *n, c *v, int *incv, c *tau, c *c, int *ldc, c *work) noexcept nogil:
    _fortran_clarf(side, m, n, <npy_complex64*>v, incv, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarfb "F_FUNC(clarfb,CLARFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, npy_complex64 *v, int *ldv, npy_complex64 *t, int *ldt, npy_complex64 *c, int *ldc, npy_complex64 *work, int *ldwork) nogil
cdef void clarfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, c *v, int *ldv, c *t, int *ldt, c *c, int *ldc, c *work, int *ldwork) noexcept nogil:
    _fortran_clarfb(side, trans, direct, storev, m, n, k, <npy_complex64*>v, ldv, <npy_complex64*>t, ldt, <npy_complex64*>c, ldc, <npy_complex64*>work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarfg "F_FUNC(clarfg,CLARFG)"(int *n, npy_complex64 *alpha, npy_complex64 *x, int *incx, npy_complex64 *tau) nogil
cdef void clarfg(int *n, c *alpha, c *x, int *incx, c *tau) noexcept nogil:
    _fortran_clarfg(n, <npy_complex64*>alpha, <npy_complex64*>x, incx, <npy_complex64*>tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarfgp "F_FUNC(clarfgp,CLARFGP)"(int *n, npy_complex64 *alpha, npy_complex64 *x, int *incx, npy_complex64 *tau) nogil
cdef void clarfgp(int *n, c *alpha, c *x, int *incx, c *tau) noexcept nogil:
    _fortran_clarfgp(n, <npy_complex64*>alpha, <npy_complex64*>x, incx, <npy_complex64*>tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarft "F_FUNC(clarft,CLARFT)"(char *direct, char *storev, int *n, int *k, npy_complex64 *v, int *ldv, npy_complex64 *tau, npy_complex64 *t, int *ldt) nogil
cdef void clarft(char *direct, char *storev, int *n, int *k, c *v, int *ldv, c *tau, c *t, int *ldt) noexcept nogil:
    _fortran_clarft(direct, storev, n, k, <npy_complex64*>v, ldv, <npy_complex64*>tau, <npy_complex64*>t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarfx "F_FUNC(clarfx,CLARFX)"(char *side, int *m, int *n, npy_complex64 *v, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work) nogil
cdef void clarfx(char *side, int *m, int *n, c *v, c *tau, c *c, int *ldc, c *work) noexcept nogil:
    _fortran_clarfx(side, m, n, <npy_complex64*>v, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clargv "F_FUNC(clargv,CLARGV)"(int *n, npy_complex64 *x, int *incx, npy_complex64 *y, int *incy, s *c, int *incc) nogil
cdef void clargv(int *n, c *x, int *incx, c *y, int *incy, s *c, int *incc) noexcept nogil:
    _fortran_clargv(n, <npy_complex64*>x, incx, <npy_complex64*>y, incy, c, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarnv "F_FUNC(clarnv,CLARNV)"(int *idist, int *iseed, int *n, npy_complex64 *x) nogil
cdef void clarnv(int *idist, int *iseed, int *n, c *x) noexcept nogil:
    _fortran_clarnv(idist, iseed, n, <npy_complex64*>x)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarrv "F_FUNC(clarrv,CLARRV)"(int *n, s *vl, s *vu, s *d, s *l, s *pivmin, int *isplit, int *m, int *dol, int *dou, s *minrgp, s *rtol1, s *rtol2, s *w, s *werr, s *wgap, int *iblock, int *indexw, s *gers, npy_complex64 *z, int *ldz, int *isuppz, s *work, int *iwork, int *info) nogil
cdef void clarrv(int *n, s *vl, s *vu, s *d, s *l, s *pivmin, int *isplit, int *m, int *dol, int *dou, s *minrgp, s *rtol1, s *rtol2, s *w, s *werr, s *wgap, int *iblock, int *indexw, s *gers, c *z, int *ldz, int *isuppz, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_clarrv(n, vl, vu, d, l, pivmin, isplit, m, dol, dou, minrgp, rtol1, rtol2, w, werr, wgap, iblock, indexw, gers, <npy_complex64*>z, ldz, isuppz, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clartg "F_FUNC(clartg,CLARTG)"(npy_complex64 *f, npy_complex64 *g, s *cs, npy_complex64 *sn, npy_complex64 *r) nogil
cdef void clartg(c *f, c *g, s *cs, c *sn, c *r) noexcept nogil:
    _fortran_clartg(<npy_complex64*>f, <npy_complex64*>g, cs, <npy_complex64*>sn, <npy_complex64*>r)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clartv "F_FUNC(clartv,CLARTV)"(int *n, npy_complex64 *x, int *incx, npy_complex64 *y, int *incy, s *c, npy_complex64 *s, int *incc) nogil
cdef void clartv(int *n, c *x, int *incx, c *y, int *incy, s *c, c *s, int *incc) noexcept nogil:
    _fortran_clartv(n, <npy_complex64*>x, incx, <npy_complex64*>y, incy, c, <npy_complex64*>s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarz "F_FUNC(clarz,CLARZ)"(char *side, int *m, int *n, int *l, npy_complex64 *v, int *incv, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work) nogil
cdef void clarz(char *side, int *m, int *n, int *l, c *v, int *incv, c *tau, c *c, int *ldc, c *work) noexcept nogil:
    _fortran_clarz(side, m, n, l, <npy_complex64*>v, incv, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarzb "F_FUNC(clarzb,CLARZB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, npy_complex64 *v, int *ldv, npy_complex64 *t, int *ldt, npy_complex64 *c, int *ldc, npy_complex64 *work, int *ldwork) nogil
cdef void clarzb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, c *v, int *ldv, c *t, int *ldt, c *c, int *ldc, c *work, int *ldwork) noexcept nogil:
    _fortran_clarzb(side, trans, direct, storev, m, n, k, l, <npy_complex64*>v, ldv, <npy_complex64*>t, ldt, <npy_complex64*>c, ldc, <npy_complex64*>work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clarzt "F_FUNC(clarzt,CLARZT)"(char *direct, char *storev, int *n, int *k, npy_complex64 *v, int *ldv, npy_complex64 *tau, npy_complex64 *t, int *ldt) nogil
cdef void clarzt(char *direct, char *storev, int *n, int *k, c *v, int *ldv, c *tau, c *t, int *ldt) noexcept nogil:
    _fortran_clarzt(direct, storev, n, k, <npy_complex64*>v, ldv, <npy_complex64*>tau, <npy_complex64*>t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clascl "F_FUNC(clascl,CLASCL)"(char *type_bn, int *kl, int *ku, s *cfrom, s *cto, int *m, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void clascl(char *type_bn, int *kl, int *ku, s *cfrom, s *cto, int *m, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_clascl(type_bn, kl, ku, cfrom, cto, m, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claset "F_FUNC(claset,CLASET)"(char *uplo, int *m, int *n, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *a, int *lda) nogil
cdef void claset(char *uplo, int *m, int *n, c *alpha, c *beta, c *a, int *lda) noexcept nogil:
    _fortran_claset(uplo, m, n, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clasr "F_FUNC(clasr,CLASR)"(char *side, char *pivot, char *direct, int *m, int *n, s *c, s *s, npy_complex64 *a, int *lda) nogil
cdef void clasr(char *side, char *pivot, char *direct, int *m, int *n, s *c, s *s, c *a, int *lda) noexcept nogil:
    _fortran_clasr(side, pivot, direct, m, n, c, s, <npy_complex64*>a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_classq "F_FUNC(classq,CLASSQ)"(int *n, npy_complex64 *x, int *incx, s *scale, s *sumsq) nogil
cdef void classq(int *n, c *x, int *incx, s *scale, s *sumsq) noexcept nogil:
    _fortran_classq(n, <npy_complex64*>x, incx, scale, sumsq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_claswp "F_FUNC(claswp,CLASWP)"(int *n, npy_complex64 *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) nogil
cdef void claswp(int *n, c *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) noexcept nogil:
    _fortran_claswp(n, <npy_complex64*>a, lda, k1, k2, ipiv, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clasyf "F_FUNC(clasyf,CLASYF)"(char *uplo, int *n, int *nb, int *kb, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *w, int *ldw, int *info) nogil
cdef void clasyf(char *uplo, int *n, int *nb, int *kb, c *a, int *lda, int *ipiv, c *w, int *ldw, int *info) noexcept nogil:
    _fortran_clasyf(uplo, n, nb, kb, <npy_complex64*>a, lda, ipiv, <npy_complex64*>w, ldw, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clatbs "F_FUNC(clatbs,CLATBS)"(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, npy_complex64 *ab, int *ldab, npy_complex64 *x, s *scale, s *cnorm, int *info) nogil
cdef void clatbs(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, c *ab, int *ldab, c *x, s *scale, s *cnorm, int *info) noexcept nogil:
    _fortran_clatbs(uplo, trans, diag, normin, n, kd, <npy_complex64*>ab, ldab, <npy_complex64*>x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clatdf "F_FUNC(clatdf,CLATDF)"(int *ijob, int *n, npy_complex64 *z, int *ldz, npy_complex64 *rhs, s *rdsum, s *rdscal, int *ipiv, int *jpiv) nogil
cdef void clatdf(int *ijob, int *n, c *z, int *ldz, c *rhs, s *rdsum, s *rdscal, int *ipiv, int *jpiv) noexcept nogil:
    _fortran_clatdf(ijob, n, <npy_complex64*>z, ldz, <npy_complex64*>rhs, rdsum, rdscal, ipiv, jpiv)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clatps "F_FUNC(clatps,CLATPS)"(char *uplo, char *trans, char *diag, char *normin, int *n, npy_complex64 *ap, npy_complex64 *x, s *scale, s *cnorm, int *info) nogil
cdef void clatps(char *uplo, char *trans, char *diag, char *normin, int *n, c *ap, c *x, s *scale, s *cnorm, int *info) noexcept nogil:
    _fortran_clatps(uplo, trans, diag, normin, n, <npy_complex64*>ap, <npy_complex64*>x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clatrd "F_FUNC(clatrd,CLATRD)"(char *uplo, int *n, int *nb, npy_complex64 *a, int *lda, s *e, npy_complex64 *tau, npy_complex64 *w, int *ldw) nogil
cdef void clatrd(char *uplo, int *n, int *nb, c *a, int *lda, s *e, c *tau, c *w, int *ldw) noexcept nogil:
    _fortran_clatrd(uplo, n, nb, <npy_complex64*>a, lda, e, <npy_complex64*>tau, <npy_complex64*>w, ldw)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clatrs "F_FUNC(clatrs,CLATRS)"(char *uplo, char *trans, char *diag, char *normin, int *n, npy_complex64 *a, int *lda, npy_complex64 *x, s *scale, s *cnorm, int *info) nogil
cdef void clatrs(char *uplo, char *trans, char *diag, char *normin, int *n, c *a, int *lda, c *x, s *scale, s *cnorm, int *info) noexcept nogil:
    _fortran_clatrs(uplo, trans, diag, normin, n, <npy_complex64*>a, lda, <npy_complex64*>x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clatrz "F_FUNC(clatrz,CLATRZ)"(int *m, int *n, int *l, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work) nogil
cdef void clatrz(int *m, int *n, int *l, c *a, int *lda, c *tau, c *work) noexcept nogil:
    _fortran_clatrz(m, n, l, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clauu2 "F_FUNC(clauu2,CLAUU2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void clauu2(char *uplo, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_clauu2(uplo, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_clauum "F_FUNC(clauum,CLAUUM)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void clauum(char *uplo, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_clauum(uplo, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbcon "F_FUNC(cpbcon,CPBCON)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *anorm, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cpbcon(char *uplo, int *n, int *kd, c *ab, int *ldab, s *anorm, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cpbcon(uplo, n, kd, <npy_complex64*>ab, ldab, anorm, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbequ "F_FUNC(cpbequ,CPBEQU)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, s *s, s *scond, s *amax, int *info) nogil
cdef void cpbequ(char *uplo, int *n, int *kd, c *ab, int *ldab, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_cpbequ(uplo, n, kd, <npy_complex64*>ab, ldab, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbrfs "F_FUNC(cpbrfs,CPBRFS)"(char *uplo, int *n, int *kd, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *afb, int *ldafb, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cpbrfs(char *uplo, int *n, int *kd, int *nrhs, c *ab, int *ldab, c *afb, int *ldafb, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cpbrfs(uplo, n, kd, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>afb, ldafb, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbstf "F_FUNC(cpbstf,CPBSTF)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, int *info) nogil
cdef void cpbstf(char *uplo, int *n, int *kd, c *ab, int *ldab, int *info) noexcept nogil:
    _fortran_cpbstf(uplo, n, kd, <npy_complex64*>ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbsv "F_FUNC(cpbsv,CPBSV)"(char *uplo, int *n, int *kd, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cpbsv(char *uplo, int *n, int *kd, int *nrhs, c *ab, int *ldab, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cpbsv(uplo, n, kd, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbsvx "F_FUNC(cpbsvx,CPBSVX)"(char *fact, char *uplo, int *n, int *kd, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *afb, int *ldafb, char *equed, s *s, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cpbsvx(char *fact, char *uplo, int *n, int *kd, int *nrhs, c *ab, int *ldab, c *afb, int *ldafb, char *equed, s *s, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cpbsvx(fact, uplo, n, kd, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>afb, ldafb, equed, s, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbtf2 "F_FUNC(cpbtf2,CPBTF2)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, int *info) nogil
cdef void cpbtf2(char *uplo, int *n, int *kd, c *ab, int *ldab, int *info) noexcept nogil:
    _fortran_cpbtf2(uplo, n, kd, <npy_complex64*>ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbtrf "F_FUNC(cpbtrf,CPBTRF)"(char *uplo, int *n, int *kd, npy_complex64 *ab, int *ldab, int *info) nogil
cdef void cpbtrf(char *uplo, int *n, int *kd, c *ab, int *ldab, int *info) noexcept nogil:
    _fortran_cpbtrf(uplo, n, kd, <npy_complex64*>ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpbtrs "F_FUNC(cpbtrs,CPBTRS)"(char *uplo, int *n, int *kd, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cpbtrs(char *uplo, int *n, int *kd, int *nrhs, c *ab, int *ldab, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cpbtrs(uplo, n, kd, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpftrf "F_FUNC(cpftrf,CPFTRF)"(char *transr, char *uplo, int *n, npy_complex64 *a, int *info) nogil
cdef void cpftrf(char *transr, char *uplo, int *n, c *a, int *info) noexcept nogil:
    _fortran_cpftrf(transr, uplo, n, <npy_complex64*>a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpftri "F_FUNC(cpftri,CPFTRI)"(char *transr, char *uplo, int *n, npy_complex64 *a, int *info) nogil
cdef void cpftri(char *transr, char *uplo, int *n, c *a, int *info) noexcept nogil:
    _fortran_cpftri(transr, uplo, n, <npy_complex64*>a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpftrs "F_FUNC(cpftrs,CPFTRS)"(char *transr, char *uplo, int *n, int *nrhs, npy_complex64 *a, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cpftrs(char *transr, char *uplo, int *n, int *nrhs, c *a, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cpftrs(transr, uplo, n, nrhs, <npy_complex64*>a, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpocon "F_FUNC(cpocon,CPOCON)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *anorm, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cpocon(char *uplo, int *n, c *a, int *lda, s *anorm, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cpocon(uplo, n, <npy_complex64*>a, lda, anorm, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpoequ "F_FUNC(cpoequ,CPOEQU)"(int *n, npy_complex64 *a, int *lda, s *s, s *scond, s *amax, int *info) nogil
cdef void cpoequ(int *n, c *a, int *lda, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_cpoequ(n, <npy_complex64*>a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpoequb "F_FUNC(cpoequb,CPOEQUB)"(int *n, npy_complex64 *a, int *lda, s *s, s *scond, s *amax, int *info) nogil
cdef void cpoequb(int *n, c *a, int *lda, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_cpoequb(n, <npy_complex64*>a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cporfs "F_FUNC(cporfs,CPORFS)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cporfs(char *uplo, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cporfs(uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cposv "F_FUNC(cposv,CPOSV)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cposv(char *uplo, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cposv(uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cposvx "F_FUNC(cposvx,CPOSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, char *equed, s *s, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cposvx(char *fact, char *uplo, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, char *equed, s *s, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cposvx(fact, uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, equed, s, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpotf2 "F_FUNC(cpotf2,CPOTF2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void cpotf2(char *uplo, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_cpotf2(uplo, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpotrf "F_FUNC(cpotrf,CPOTRF)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void cpotrf(char *uplo, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_cpotrf(uplo, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpotri "F_FUNC(cpotri,CPOTRI)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void cpotri(char *uplo, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_cpotri(uplo, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpotrs "F_FUNC(cpotrs,CPOTRS)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cpotrs(char *uplo, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cpotrs(uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cppcon "F_FUNC(cppcon,CPPCON)"(char *uplo, int *n, npy_complex64 *ap, s *anorm, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cppcon(char *uplo, int *n, c *ap, s *anorm, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cppcon(uplo, n, <npy_complex64*>ap, anorm, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cppequ "F_FUNC(cppequ,CPPEQU)"(char *uplo, int *n, npy_complex64 *ap, s *s, s *scond, s *amax, int *info) nogil
cdef void cppequ(char *uplo, int *n, c *ap, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_cppequ(uplo, n, <npy_complex64*>ap, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpprfs "F_FUNC(cpprfs,CPPRFS)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *afp, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cpprfs(char *uplo, int *n, int *nrhs, c *ap, c *afp, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cpprfs(uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>afp, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cppsv "F_FUNC(cppsv,CPPSV)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cppsv(char *uplo, int *n, int *nrhs, c *ap, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cppsv(uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cppsvx "F_FUNC(cppsvx,CPPSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *afp, char *equed, s *s, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cppsvx(char *fact, char *uplo, int *n, int *nrhs, c *ap, c *afp, char *equed, s *s, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cppsvx(fact, uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>afp, equed, s, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpptrf "F_FUNC(cpptrf,CPPTRF)"(char *uplo, int *n, npy_complex64 *ap, int *info) nogil
cdef void cpptrf(char *uplo, int *n, c *ap, int *info) noexcept nogil:
    _fortran_cpptrf(uplo, n, <npy_complex64*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpptri "F_FUNC(cpptri,CPPTRI)"(char *uplo, int *n, npy_complex64 *ap, int *info) nogil
cdef void cpptri(char *uplo, int *n, c *ap, int *info) noexcept nogil:
    _fortran_cpptri(uplo, n, <npy_complex64*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpptrs "F_FUNC(cpptrs,CPPTRS)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cpptrs(char *uplo, int *n, int *nrhs, c *ap, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cpptrs(uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpstf2 "F_FUNC(cpstf2,CPSTF2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) nogil
cdef void cpstf2(char *uplo, int *n, c *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) noexcept nogil:
    _fortran_cpstf2(uplo, n, <npy_complex64*>a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpstrf "F_FUNC(cpstrf,CPSTRF)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) nogil
cdef void cpstrf(char *uplo, int *n, c *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) noexcept nogil:
    _fortran_cpstrf(uplo, n, <npy_complex64*>a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cptcon "F_FUNC(cptcon,CPTCON)"(int *n, s *d, npy_complex64 *e, s *anorm, s *rcond, s *rwork, int *info) nogil
cdef void cptcon(int *n, s *d, c *e, s *anorm, s *rcond, s *rwork, int *info) noexcept nogil:
    _fortran_cptcon(n, d, <npy_complex64*>e, anorm, rcond, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpteqr "F_FUNC(cpteqr,CPTEQR)"(char *compz, int *n, s *d, s *e, npy_complex64 *z, int *ldz, s *work, int *info) nogil
cdef void cpteqr(char *compz, int *n, s *d, s *e, c *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_cpteqr(compz, n, d, e, <npy_complex64*>z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cptrfs "F_FUNC(cptrfs,CPTRFS)"(char *uplo, int *n, int *nrhs, s *d, npy_complex64 *e, s *df, npy_complex64 *ef, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cptrfs(char *uplo, int *n, int *nrhs, s *d, c *e, s *df, c *ef, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cptrfs(uplo, n, nrhs, d, <npy_complex64*>e, df, <npy_complex64*>ef, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cptsv "F_FUNC(cptsv,CPTSV)"(int *n, int *nrhs, s *d, npy_complex64 *e, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cptsv(int *n, int *nrhs, s *d, c *e, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cptsv(n, nrhs, d, <npy_complex64*>e, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cptsvx "F_FUNC(cptsvx,CPTSVX)"(char *fact, int *n, int *nrhs, s *d, npy_complex64 *e, s *df, npy_complex64 *ef, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cptsvx(char *fact, int *n, int *nrhs, s *d, c *e, s *df, c *ef, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cptsvx(fact, n, nrhs, d, <npy_complex64*>e, df, <npy_complex64*>ef, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpttrf "F_FUNC(cpttrf,CPTTRF)"(int *n, s *d, npy_complex64 *e, int *info) nogil
cdef void cpttrf(int *n, s *d, c *e, int *info) noexcept nogil:
    _fortran_cpttrf(n, d, <npy_complex64*>e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cpttrs "F_FUNC(cpttrs,CPTTRS)"(char *uplo, int *n, int *nrhs, s *d, npy_complex64 *e, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cpttrs(char *uplo, int *n, int *nrhs, s *d, c *e, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cpttrs(uplo, n, nrhs, d, <npy_complex64*>e, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cptts2 "F_FUNC(cptts2,CPTTS2)"(int *iuplo, int *n, int *nrhs, s *d, npy_complex64 *e, npy_complex64 *b, int *ldb) nogil
cdef void cptts2(int *iuplo, int *n, int *nrhs, s *d, c *e, c *b, int *ldb) noexcept nogil:
    _fortran_cptts2(iuplo, n, nrhs, d, <npy_complex64*>e, <npy_complex64*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_crot "F_FUNC(crot,CROT)"(int *n, npy_complex64 *cx, int *incx, npy_complex64 *cy, int *incy, s *c, npy_complex64 *s) nogil
cdef void crot(int *n, c *cx, int *incx, c *cy, int *incy, s *c, c *s) noexcept nogil:
    _fortran_crot(n, <npy_complex64*>cx, incx, <npy_complex64*>cy, incy, c, <npy_complex64*>s)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cspcon "F_FUNC(cspcon,CSPCON)"(char *uplo, int *n, npy_complex64 *ap, int *ipiv, s *anorm, s *rcond, npy_complex64 *work, int *info) nogil
cdef void cspcon(char *uplo, int *n, c *ap, int *ipiv, s *anorm, s *rcond, c *work, int *info) noexcept nogil:
    _fortran_cspcon(uplo, n, <npy_complex64*>ap, ipiv, anorm, rcond, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cspmv "F_FUNC(cspmv,CSPMV)"(char *uplo, int *n, npy_complex64 *alpha, npy_complex64 *ap, npy_complex64 *x, int *incx, npy_complex64 *beta, npy_complex64 *y, int *incy) nogil
cdef void cspmv(char *uplo, int *n, c *alpha, c *ap, c *x, int *incx, c *beta, c *y, int *incy) noexcept nogil:
    _fortran_cspmv(uplo, n, <npy_complex64*>alpha, <npy_complex64*>ap, <npy_complex64*>x, incx, <npy_complex64*>beta, <npy_complex64*>y, incy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cspr "F_FUNC(cspr,CSPR)"(char *uplo, int *n, npy_complex64 *alpha, npy_complex64 *x, int *incx, npy_complex64 *ap) nogil
cdef void cspr(char *uplo, int *n, c *alpha, c *x, int *incx, c *ap) noexcept nogil:
    _fortran_cspr(uplo, n, <npy_complex64*>alpha, <npy_complex64*>x, incx, <npy_complex64*>ap)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csprfs "F_FUNC(csprfs,CSPRFS)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *afp, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void csprfs(char *uplo, int *n, int *nrhs, c *ap, c *afp, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_csprfs(uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>afp, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cspsv "F_FUNC(cspsv,CSPSV)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void cspsv(char *uplo, int *n, int *nrhs, c *ap, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_cspsv(uplo, n, nrhs, <npy_complex64*>ap, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cspsvx "F_FUNC(cspsvx,CSPSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *afp, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void cspsvx(char *fact, char *uplo, int *n, int *nrhs, c *ap, c *afp, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_cspsvx(fact, uplo, n, nrhs, <npy_complex64*>ap, <npy_complex64*>afp, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csptrf "F_FUNC(csptrf,CSPTRF)"(char *uplo, int *n, npy_complex64 *ap, int *ipiv, int *info) nogil
cdef void csptrf(char *uplo, int *n, c *ap, int *ipiv, int *info) noexcept nogil:
    _fortran_csptrf(uplo, n, <npy_complex64*>ap, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csptri "F_FUNC(csptri,CSPTRI)"(char *uplo, int *n, npy_complex64 *ap, int *ipiv, npy_complex64 *work, int *info) nogil
cdef void csptri(char *uplo, int *n, c *ap, int *ipiv, c *work, int *info) noexcept nogil:
    _fortran_csptri(uplo, n, <npy_complex64*>ap, ipiv, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csptrs "F_FUNC(csptrs,CSPTRS)"(char *uplo, int *n, int *nrhs, npy_complex64 *ap, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void csptrs(char *uplo, int *n, int *nrhs, c *ap, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_csptrs(uplo, n, nrhs, <npy_complex64*>ap, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csrscl "F_FUNC(csrscl,CSRSCL)"(int *n, s *sa, npy_complex64 *sx, int *incx) nogil
cdef void csrscl(int *n, s *sa, c *sx, int *incx) noexcept nogil:
    _fortran_csrscl(n, sa, <npy_complex64*>sx, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cstedc "F_FUNC(cstedc,CSTEDC)"(char *compz, int *n, s *d, s *e, npy_complex64 *z, int *ldz, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void cstedc(char *compz, int *n, s *d, s *e, c *z, int *ldz, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_cstedc(compz, n, d, e, <npy_complex64*>z, ldz, <npy_complex64*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cstegr "F_FUNC(cstegr,CSTEGR)"(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, npy_complex64 *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void cstegr(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, c *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_cstegr(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, <npy_complex64*>z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cstein "F_FUNC(cstein,CSTEIN)"(int *n, s *d, s *e, int *m, s *w, int *iblock, int *isplit, npy_complex64 *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void cstein(int *n, s *d, s *e, int *m, s *w, int *iblock, int *isplit, c *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_cstein(n, d, e, m, w, iblock, isplit, <npy_complex64*>z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cstemr "F_FUNC(cstemr,CSTEMR)"(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, int *m, s *w, npy_complex64 *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void cstemr(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, int *m, s *w, c *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_cstemr(jobz, range, n, d, e, vl, vu, il, iu, m, w, <npy_complex64*>z, ldz, nzc, isuppz, tryrac, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csteqr "F_FUNC(csteqr,CSTEQR)"(char *compz, int *n, s *d, s *e, npy_complex64 *z, int *ldz, s *work, int *info) nogil
cdef void csteqr(char *compz, int *n, s *d, s *e, c *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_csteqr(compz, n, d, e, <npy_complex64*>z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csycon "F_FUNC(csycon,CSYCON)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, s *anorm, s *rcond, npy_complex64 *work, int *info) nogil
cdef void csycon(char *uplo, int *n, c *a, int *lda, int *ipiv, s *anorm, s *rcond, c *work, int *info) noexcept nogil:
    _fortran_csycon(uplo, n, <npy_complex64*>a, lda, ipiv, anorm, rcond, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csyconv "F_FUNC(csyconv,CSYCONV)"(char *uplo, char *way, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *info) nogil
cdef void csyconv(char *uplo, char *way, int *n, c *a, int *lda, int *ipiv, c *work, int *info) noexcept nogil:
    _fortran_csyconv(uplo, way, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csyequb "F_FUNC(csyequb,CSYEQUB)"(char *uplo, int *n, npy_complex64 *a, int *lda, s *s, s *scond, s *amax, npy_complex64 *work, int *info) nogil
cdef void csyequb(char *uplo, int *n, c *a, int *lda, s *s, s *scond, s *amax, c *work, int *info) noexcept nogil:
    _fortran_csyequb(uplo, n, <npy_complex64*>a, lda, s, scond, amax, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csymv "F_FUNC(csymv,CSYMV)"(char *uplo, int *n, npy_complex64 *alpha, npy_complex64 *a, int *lda, npy_complex64 *x, int *incx, npy_complex64 *beta, npy_complex64 *y, int *incy) nogil
cdef void csymv(char *uplo, int *n, c *alpha, c *a, int *lda, c *x, int *incx, c *beta, c *y, int *incy) noexcept nogil:
    _fortran_csymv(uplo, n, <npy_complex64*>alpha, <npy_complex64*>a, lda, <npy_complex64*>x, incx, <npy_complex64*>beta, <npy_complex64*>y, incy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csyr "F_FUNC(csyr,CSYR)"(char *uplo, int *n, npy_complex64 *alpha, npy_complex64 *x, int *incx, npy_complex64 *a, int *lda) nogil
cdef void csyr(char *uplo, int *n, c *alpha, c *x, int *incx, c *a, int *lda) noexcept nogil:
    _fortran_csyr(uplo, n, <npy_complex64*>alpha, <npy_complex64*>x, incx, <npy_complex64*>a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csyrfs "F_FUNC(csyrfs,CSYRFS)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void csyrfs(char *uplo, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_csyrfs(uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csysv "F_FUNC(csysv,CSYSV)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *work, int *lwork, int *info) nogil
cdef void csysv(char *uplo, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_csysv(uplo, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csysvx "F_FUNC(csysvx,CSYSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *af, int *ldaf, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *rcond, s *ferr, s *berr, npy_complex64 *work, int *lwork, s *rwork, int *info) nogil
cdef void csysvx(char *fact, char *uplo, int *n, int *nrhs, c *a, int *lda, c *af, int *ldaf, int *ipiv, c *b, int *ldb, c *x, int *ldx, s *rcond, s *ferr, s *berr, c *work, int *lwork, s *rwork, int *info) noexcept nogil:
    _fortran_csysvx(fact, uplo, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>af, ldaf, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, rcond, ferr, berr, <npy_complex64*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csyswapr "F_FUNC(csyswapr,CSYSWAPR)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *i1, int *i2) nogil
cdef void csyswapr(char *uplo, int *n, c *a, int *lda, int *i1, int *i2) noexcept nogil:
    _fortran_csyswapr(uplo, n, <npy_complex64*>a, lda, i1, i2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytf2 "F_FUNC(csytf2,CSYTF2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, int *info) nogil
cdef void csytf2(char *uplo, int *n, c *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_csytf2(uplo, n, <npy_complex64*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytrf "F_FUNC(csytrf,CSYTRF)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *lwork, int *info) nogil
cdef void csytrf(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_csytrf(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytri "F_FUNC(csytri,CSYTRI)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *info) nogil
cdef void csytri(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *info) noexcept nogil:
    _fortran_csytri(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytri2 "F_FUNC(csytri2,CSYTRI2)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *lwork, int *info) nogil
cdef void csytri2(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_csytri2(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytri2x "F_FUNC(csytri2x,CSYTRI2X)"(char *uplo, int *n, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *work, int *nb, int *info) nogil
cdef void csytri2x(char *uplo, int *n, c *a, int *lda, int *ipiv, c *work, int *nb, int *info) noexcept nogil:
    _fortran_csytri2x(uplo, n, <npy_complex64*>a, lda, ipiv, <npy_complex64*>work, nb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytrs "F_FUNC(csytrs,CSYTRS)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, int *info) nogil
cdef void csytrs(char *uplo, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_csytrs(uplo, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_csytrs2 "F_FUNC(csytrs2,CSYTRS2)"(char *uplo, int *n, int *nrhs, npy_complex64 *a, int *lda, int *ipiv, npy_complex64 *b, int *ldb, npy_complex64 *work, int *info) nogil
cdef void csytrs2(char *uplo, int *n, int *nrhs, c *a, int *lda, int *ipiv, c *b, int *ldb, c *work, int *info) noexcept nogil:
    _fortran_csytrs2(uplo, n, nrhs, <npy_complex64*>a, lda, ipiv, <npy_complex64*>b, ldb, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctbcon "F_FUNC(ctbcon,CTBCON)"(char *norm, char *uplo, char *diag, int *n, int *kd, npy_complex64 *ab, int *ldab, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctbcon(char *norm, char *uplo, char *diag, int *n, int *kd, c *ab, int *ldab, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctbcon(norm, uplo, diag, n, kd, <npy_complex64*>ab, ldab, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctbrfs "F_FUNC(ctbrfs,CTBRFS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctbrfs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, c *ab, int *ldab, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctbrfs(uplo, trans, diag, n, kd, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctbtrs "F_FUNC(ctbtrs,CTBTRS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, npy_complex64 *ab, int *ldab, npy_complex64 *b, int *ldb, int *info) nogil
cdef void ctbtrs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, c *ab, int *ldab, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_ctbtrs(uplo, trans, diag, n, kd, nrhs, <npy_complex64*>ab, ldab, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctfsm "F_FUNC(ctfsm,CTFSM)"(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, npy_complex64 *alpha, npy_complex64 *a, npy_complex64 *b, int *ldb) nogil
cdef void ctfsm(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, c *alpha, c *a, c *b, int *ldb) noexcept nogil:
    _fortran_ctfsm(transr, side, uplo, trans, diag, m, n, <npy_complex64*>alpha, <npy_complex64*>a, <npy_complex64*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctftri "F_FUNC(ctftri,CTFTRI)"(char *transr, char *uplo, char *diag, int *n, npy_complex64 *a, int *info) nogil
cdef void ctftri(char *transr, char *uplo, char *diag, int *n, c *a, int *info) noexcept nogil:
    _fortran_ctftri(transr, uplo, diag, n, <npy_complex64*>a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctfttp "F_FUNC(ctfttp,CTFTTP)"(char *transr, char *uplo, int *n, npy_complex64 *arf, npy_complex64 *ap, int *info) nogil
cdef void ctfttp(char *transr, char *uplo, int *n, c *arf, c *ap, int *info) noexcept nogil:
    _fortran_ctfttp(transr, uplo, n, <npy_complex64*>arf, <npy_complex64*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctfttr "F_FUNC(ctfttr,CTFTTR)"(char *transr, char *uplo, int *n, npy_complex64 *arf, npy_complex64 *a, int *lda, int *info) nogil
cdef void ctfttr(char *transr, char *uplo, int *n, c *arf, c *a, int *lda, int *info) noexcept nogil:
    _fortran_ctfttr(transr, uplo, n, <npy_complex64*>arf, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgevc "F_FUNC(ctgevc,CTGEVC)"(char *side, char *howmny, bint *select, int *n, npy_complex64 *s, int *lds, npy_complex64 *p, int *ldp, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, int *mm, int *m, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctgevc(char *side, char *howmny, bint *select, int *n, c *s, int *lds, c *p, int *ldp, c *vl, int *ldvl, c *vr, int *ldvr, int *mm, int *m, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctgevc(side, howmny, select, n, <npy_complex64*>s, lds, <npy_complex64*>p, ldp, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, mm, m, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgex2 "F_FUNC(ctgex2,CTGEX2)"(bint *wantq, bint *wantz, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *q, int *ldq, npy_complex64 *z, int *ldz, int *j1, int *info) nogil
cdef void ctgex2(bint *wantq, bint *wantz, int *n, c *a, int *lda, c *b, int *ldb, c *q, int *ldq, c *z, int *ldz, int *j1, int *info) noexcept nogil:
    _fortran_ctgex2(wantq, wantz, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>q, ldq, <npy_complex64*>z, ldz, j1, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgexc "F_FUNC(ctgexc,CTGEXC)"(bint *wantq, bint *wantz, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *q, int *ldq, npy_complex64 *z, int *ldz, int *ifst, int *ilst, int *info) nogil
cdef void ctgexc(bint *wantq, bint *wantz, int *n, c *a, int *lda, c *b, int *ldb, c *q, int *ldq, c *z, int *ldz, int *ifst, int *ilst, int *info) noexcept nogil:
    _fortran_ctgexc(wantq, wantz, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>q, ldq, <npy_complex64*>z, ldz, ifst, ilst, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgsen "F_FUNC(ctgsen,CTGSEN)"(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *alpha, npy_complex64 *beta, npy_complex64 *q, int *ldq, npy_complex64 *z, int *ldz, int *m, s *pl, s *pr, s *dif, npy_complex64 *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ctgsen(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, c *a, int *lda, c *b, int *ldb, c *alpha, c *beta, c *q, int *ldq, c *z, int *ldz, int *m, s *pl, s *pr, s *dif, c *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ctgsen(ijob, wantq, wantz, select, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>alpha, <npy_complex64*>beta, <npy_complex64*>q, ldq, <npy_complex64*>z, ldz, m, pl, pr, dif, <npy_complex64*>work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgsja "F_FUNC(ctgsja,CTGSJA)"(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, s *tola, s *tolb, s *alpha, s *beta, npy_complex64 *u, int *ldu, npy_complex64 *v, int *ldv, npy_complex64 *q, int *ldq, npy_complex64 *work, int *ncycle, int *info) nogil
cdef void ctgsja(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, c *a, int *lda, c *b, int *ldb, s *tola, s *tolb, s *alpha, s *beta, c *u, int *ldu, c *v, int *ldv, c *q, int *ldq, c *work, int *ncycle, int *info) noexcept nogil:
    _fortran_ctgsja(jobu, jobv, jobq, m, p, n, k, l, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, tola, tolb, alpha, beta, <npy_complex64*>u, ldu, <npy_complex64*>v, ldv, <npy_complex64*>q, ldq, <npy_complex64*>work, ncycle, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgsna "F_FUNC(ctgsna,CTGSNA)"(char *job, char *howmny, bint *select, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, s *s, s *dif, int *mm, int *m, npy_complex64 *work, int *lwork, int *iwork, int *info) nogil
cdef void ctgsna(char *job, char *howmny, bint *select, int *n, c *a, int *lda, c *b, int *ldb, c *vl, int *ldvl, c *vr, int *ldvr, s *s, s *dif, int *mm, int *m, c *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_ctgsna(job, howmny, select, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, s, dif, mm, m, <npy_complex64*>work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgsy2 "F_FUNC(ctgsy2,CTGSY2)"(char *trans, int *ijob, int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *c, int *ldc, npy_complex64 *d, int *ldd, npy_complex64 *e, int *lde, npy_complex64 *f, int *ldf, s *scale, s *rdsum, s *rdscal, int *info) nogil
cdef void ctgsy2(char *trans, int *ijob, int *m, int *n, c *a, int *lda, c *b, int *ldb, c *c, int *ldc, c *d, int *ldd, c *e, int *lde, c *f, int *ldf, s *scale, s *rdsum, s *rdscal, int *info) noexcept nogil:
    _fortran_ctgsy2(trans, ijob, m, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>c, ldc, <npy_complex64*>d, ldd, <npy_complex64*>e, lde, <npy_complex64*>f, ldf, scale, rdsum, rdscal, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctgsyl "F_FUNC(ctgsyl,CTGSYL)"(char *trans, int *ijob, int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *c, int *ldc, npy_complex64 *d, int *ldd, npy_complex64 *e, int *lde, npy_complex64 *f, int *ldf, s *scale, s *dif, npy_complex64 *work, int *lwork, int *iwork, int *info) nogil
cdef void ctgsyl(char *trans, int *ijob, int *m, int *n, c *a, int *lda, c *b, int *ldb, c *c, int *ldc, c *d, int *ldd, c *e, int *lde, c *f, int *ldf, s *scale, s *dif, c *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_ctgsyl(trans, ijob, m, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>c, ldc, <npy_complex64*>d, ldd, <npy_complex64*>e, lde, <npy_complex64*>f, ldf, scale, dif, <npy_complex64*>work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctpcon "F_FUNC(ctpcon,CTPCON)"(char *norm, char *uplo, char *diag, int *n, npy_complex64 *ap, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctpcon(char *norm, char *uplo, char *diag, int *n, c *ap, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctpcon(norm, uplo, diag, n, <npy_complex64*>ap, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctpmqrt "F_FUNC(ctpmqrt,CTPMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, npy_complex64 *v, int *ldv, npy_complex64 *t, int *ldt, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *work, int *info) nogil
cdef void ctpmqrt(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, c *v, int *ldv, c *t, int *ldt, c *a, int *lda, c *b, int *ldb, c *work, int *info) noexcept nogil:
    _fortran_ctpmqrt(side, trans, m, n, k, l, nb, <npy_complex64*>v, ldv, <npy_complex64*>t, ldt, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctpqrt "F_FUNC(ctpqrt,CTPQRT)"(int *m, int *n, int *l, int *nb, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *t, int *ldt, npy_complex64 *work, int *info) nogil
cdef void ctpqrt(int *m, int *n, int *l, int *nb, c *a, int *lda, c *b, int *ldb, c *t, int *ldt, c *work, int *info) noexcept nogil:
    _fortran_ctpqrt(m, n, l, nb, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>t, ldt, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctpqrt2 "F_FUNC(ctpqrt2,CTPQRT2)"(int *m, int *n, int *l, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *t, int *ldt, int *info) nogil
cdef void ctpqrt2(int *m, int *n, int *l, c *a, int *lda, c *b, int *ldb, c *t, int *ldt, int *info) noexcept nogil:
    _fortran_ctpqrt2(m, n, l, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctprfb "F_FUNC(ctprfb,CTPRFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, npy_complex64 *v, int *ldv, npy_complex64 *t, int *ldt, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *work, int *ldwork) nogil
cdef void ctprfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, c *v, int *ldv, c *t, int *ldt, c *a, int *lda, c *b, int *ldb, c *work, int *ldwork) noexcept nogil:
    _fortran_ctprfb(side, trans, direct, storev, m, n, k, l, <npy_complex64*>v, ldv, <npy_complex64*>t, ldt, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctprfs "F_FUNC(ctprfs,CTPRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctprfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, c *ap, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctprfs(uplo, trans, diag, n, nrhs, <npy_complex64*>ap, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctptri "F_FUNC(ctptri,CTPTRI)"(char *uplo, char *diag, int *n, npy_complex64 *ap, int *info) nogil
cdef void ctptri(char *uplo, char *diag, int *n, c *ap, int *info) noexcept nogil:
    _fortran_ctptri(uplo, diag, n, <npy_complex64*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctptrs "F_FUNC(ctptrs,CTPTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex64 *ap, npy_complex64 *b, int *ldb, int *info) nogil
cdef void ctptrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, c *ap, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_ctptrs(uplo, trans, diag, n, nrhs, <npy_complex64*>ap, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctpttf "F_FUNC(ctpttf,CTPTTF)"(char *transr, char *uplo, int *n, npy_complex64 *ap, npy_complex64 *arf, int *info) nogil
cdef void ctpttf(char *transr, char *uplo, int *n, c *ap, c *arf, int *info) noexcept nogil:
    _fortran_ctpttf(transr, uplo, n, <npy_complex64*>ap, <npy_complex64*>arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctpttr "F_FUNC(ctpttr,CTPTTR)"(char *uplo, int *n, npy_complex64 *ap, npy_complex64 *a, int *lda, int *info) nogil
cdef void ctpttr(char *uplo, int *n, c *ap, c *a, int *lda, int *info) noexcept nogil:
    _fortran_ctpttr(uplo, n, <npy_complex64*>ap, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrcon "F_FUNC(ctrcon,CTRCON)"(char *norm, char *uplo, char *diag, int *n, npy_complex64 *a, int *lda, s *rcond, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctrcon(char *norm, char *uplo, char *diag, int *n, c *a, int *lda, s *rcond, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctrcon(norm, uplo, diag, n, <npy_complex64*>a, lda, rcond, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrevc "F_FUNC(ctrevc,CTREVC)"(char *side, char *howmny, bint *select, int *n, npy_complex64 *t, int *ldt, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, int *mm, int *m, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctrevc(char *side, char *howmny, bint *select, int *n, c *t, int *ldt, c *vl, int *ldvl, c *vr, int *ldvr, int *mm, int *m, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctrevc(side, howmny, select, n, <npy_complex64*>t, ldt, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, mm, m, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrexc "F_FUNC(ctrexc,CTREXC)"(char *compq, int *n, npy_complex64 *t, int *ldt, npy_complex64 *q, int *ldq, int *ifst, int *ilst, int *info) nogil
cdef void ctrexc(char *compq, int *n, c *t, int *ldt, c *q, int *ldq, int *ifst, int *ilst, int *info) noexcept nogil:
    _fortran_ctrexc(compq, n, <npy_complex64*>t, ldt, <npy_complex64*>q, ldq, ifst, ilst, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrrfs "F_FUNC(ctrrfs,CTRRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *x, int *ldx, s *ferr, s *berr, npy_complex64 *work, s *rwork, int *info) nogil
cdef void ctrrfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, c *x, int *ldx, s *ferr, s *berr, c *work, s *rwork, int *info) noexcept nogil:
    _fortran_ctrrfs(uplo, trans, diag, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>x, ldx, ferr, berr, <npy_complex64*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrsen "F_FUNC(ctrsen,CTRSEN)"(char *job, char *compq, bint *select, int *n, npy_complex64 *t, int *ldt, npy_complex64 *q, int *ldq, npy_complex64 *w, int *m, s *s, s *sep, npy_complex64 *work, int *lwork, int *info) nogil
cdef void ctrsen(char *job, char *compq, bint *select, int *n, c *t, int *ldt, c *q, int *ldq, c *w, int *m, s *s, s *sep, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_ctrsen(job, compq, select, n, <npy_complex64*>t, ldt, <npy_complex64*>q, ldq, <npy_complex64*>w, m, s, sep, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrsna "F_FUNC(ctrsna,CTRSNA)"(char *job, char *howmny, bint *select, int *n, npy_complex64 *t, int *ldt, npy_complex64 *vl, int *ldvl, npy_complex64 *vr, int *ldvr, s *s, s *sep, int *mm, int *m, npy_complex64 *work, int *ldwork, s *rwork, int *info) nogil
cdef void ctrsna(char *job, char *howmny, bint *select, int *n, c *t, int *ldt, c *vl, int *ldvl, c *vr, int *ldvr, s *s, s *sep, int *mm, int *m, c *work, int *ldwork, s *rwork, int *info) noexcept nogil:
    _fortran_ctrsna(job, howmny, select, n, <npy_complex64*>t, ldt, <npy_complex64*>vl, ldvl, <npy_complex64*>vr, ldvr, s, sep, mm, m, <npy_complex64*>work, ldwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrsyl "F_FUNC(ctrsyl,CTRSYL)"(char *trana, char *tranb, int *isgn, int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, npy_complex64 *c, int *ldc, s *scale, int *info) nogil
cdef void ctrsyl(char *trana, char *tranb, int *isgn, int *m, int *n, c *a, int *lda, c *b, int *ldb, c *c, int *ldc, s *scale, int *info) noexcept nogil:
    _fortran_ctrsyl(trana, tranb, isgn, m, n, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, <npy_complex64*>c, ldc, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrti2 "F_FUNC(ctrti2,CTRTI2)"(char *uplo, char *diag, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void ctrti2(char *uplo, char *diag, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_ctrti2(uplo, diag, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrtri "F_FUNC(ctrtri,CTRTRI)"(char *uplo, char *diag, int *n, npy_complex64 *a, int *lda, int *info) nogil
cdef void ctrtri(char *uplo, char *diag, int *n, c *a, int *lda, int *info) noexcept nogil:
    _fortran_ctrtri(uplo, diag, n, <npy_complex64*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrtrs "F_FUNC(ctrtrs,CTRTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex64 *a, int *lda, npy_complex64 *b, int *ldb, int *info) nogil
cdef void ctrtrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, c *a, int *lda, c *b, int *ldb, int *info) noexcept nogil:
    _fortran_ctrtrs(uplo, trans, diag, n, nrhs, <npy_complex64*>a, lda, <npy_complex64*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrttf "F_FUNC(ctrttf,CTRTTF)"(char *transr, char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *arf, int *info) nogil
cdef void ctrttf(char *transr, char *uplo, int *n, c *a, int *lda, c *arf, int *info) noexcept nogil:
    _fortran_ctrttf(transr, uplo, n, <npy_complex64*>a, lda, <npy_complex64*>arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctrttp "F_FUNC(ctrttp,CTRTTP)"(char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *ap, int *info) nogil
cdef void ctrttp(char *uplo, int *n, c *a, int *lda, c *ap, int *info) noexcept nogil:
    _fortran_ctrttp(uplo, n, <npy_complex64*>a, lda, <npy_complex64*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ctzrzf "F_FUNC(ctzrzf,CTZRZF)"(int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void ctzrzf(int *m, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_ctzrzf(m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunbdb "F_FUNC(cunbdb,CUNBDB)"(char *trans, char *signs, int *m, int *p, int *q, npy_complex64 *x11, int *ldx11, npy_complex64 *x12, int *ldx12, npy_complex64 *x21, int *ldx21, npy_complex64 *x22, int *ldx22, s *theta, s *phi, npy_complex64 *taup1, npy_complex64 *taup2, npy_complex64 *tauq1, npy_complex64 *tauq2, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunbdb(char *trans, char *signs, int *m, int *p, int *q, c *x11, int *ldx11, c *x12, int *ldx12, c *x21, int *ldx21, c *x22, int *ldx22, s *theta, s *phi, c *taup1, c *taup2, c *tauq1, c *tauq2, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunbdb(trans, signs, m, p, q, <npy_complex64*>x11, ldx11, <npy_complex64*>x12, ldx12, <npy_complex64*>x21, ldx21, <npy_complex64*>x22, ldx22, theta, phi, <npy_complex64*>taup1, <npy_complex64*>taup2, <npy_complex64*>tauq1, <npy_complex64*>tauq2, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cuncsd "F_FUNC(cuncsd,CUNCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, npy_complex64 *x11, int *ldx11, npy_complex64 *x12, int *ldx12, npy_complex64 *x21, int *ldx21, npy_complex64 *x22, int *ldx22, s *theta, npy_complex64 *u1, int *ldu1, npy_complex64 *u2, int *ldu2, npy_complex64 *v1t, int *ldv1t, npy_complex64 *v2t, int *ldv2t, npy_complex64 *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *info) nogil
cdef void cuncsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, c *x11, int *ldx11, c *x12, int *ldx12, c *x21, int *ldx21, c *x22, int *ldx22, s *theta, c *u1, int *ldu1, c *u2, int *ldu2, c *v1t, int *ldv1t, c *v2t, int *ldv2t, c *work, int *lwork, s *rwork, int *lrwork, int *iwork, int *info) noexcept nogil:
    _fortran_cuncsd(jobu1, jobu2, jobv1t, jobv2t, trans, signs, m, p, q, <npy_complex64*>x11, ldx11, <npy_complex64*>x12, ldx12, <npy_complex64*>x21, ldx21, <npy_complex64*>x22, ldx22, theta, <npy_complex64*>u1, ldu1, <npy_complex64*>u2, ldu2, <npy_complex64*>v1t, ldv1t, <npy_complex64*>v2t, ldv2t, <npy_complex64*>work, lwork, rwork, lrwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cung2l "F_FUNC(cung2l,CUNG2L)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cung2l(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cung2l(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cung2r "F_FUNC(cung2r,CUNG2R)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cung2r(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cung2r(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungbr "F_FUNC(cungbr,CUNGBR)"(char *vect, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cungbr(char *vect, int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cungbr(vect, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunghr "F_FUNC(cunghr,CUNGHR)"(int *n, int *ilo, int *ihi, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunghr(int *n, int *ilo, int *ihi, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunghr(n, ilo, ihi, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungl2 "F_FUNC(cungl2,CUNGL2)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cungl2(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cungl2(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunglq "F_FUNC(cunglq,CUNGLQ)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunglq(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunglq(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungql "F_FUNC(cungql,CUNGQL)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cungql(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cungql(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungqr "F_FUNC(cungqr,CUNGQR)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cungqr(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cungqr(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungr2 "F_FUNC(cungr2,CUNGR2)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *info) nogil
cdef void cungr2(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *info) noexcept nogil:
    _fortran_cungr2(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungrq "F_FUNC(cungrq,CUNGRQ)"(int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cungrq(int *m, int *n, int *k, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cungrq(m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cungtr "F_FUNC(cungtr,CUNGTR)"(char *uplo, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cungtr(char *uplo, int *n, c *a, int *lda, c *tau, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cungtr(uplo, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunm2l "F_FUNC(cunm2l,CUNM2L)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cunm2l(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cunm2l(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunm2r "F_FUNC(cunm2r,CUNM2R)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cunm2r(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cunm2r(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmbr "F_FUNC(cunmbr,CUNMBR)"(char *vect, char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmbr(char *vect, char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmbr(vect, side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmhr "F_FUNC(cunmhr,CUNMHR)"(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmhr(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmhr(side, trans, m, n, ilo, ihi, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunml2 "F_FUNC(cunml2,CUNML2)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cunml2(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cunml2(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmlq "F_FUNC(cunmlq,CUNMLQ)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmlq(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmlq(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmql "F_FUNC(cunmql,CUNMQL)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmql(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmql(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmqr "F_FUNC(cunmqr,CUNMQR)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmqr(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmqr(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmr2 "F_FUNC(cunmr2,CUNMR2)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cunmr2(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cunmr2(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmr3 "F_FUNC(cunmr3,CUNMR3)"(char *side, char *trans, int *m, int *n, int *k, int *l, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cunmr3(char *side, char *trans, int *m, int *n, int *k, int *l, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cunmr3(side, trans, m, n, k, l, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmrq "F_FUNC(cunmrq,CUNMRQ)"(char *side, char *trans, int *m, int *n, int *k, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmrq(char *side, char *trans, int *m, int *n, int *k, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmrq(side, trans, m, n, k, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmrz "F_FUNC(cunmrz,CUNMRZ)"(char *side, char *trans, int *m, int *n, int *k, int *l, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmrz(char *side, char *trans, int *m, int *n, int *k, int *l, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmrz(side, trans, m, n, k, l, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cunmtr "F_FUNC(cunmtr,CUNMTR)"(char *side, char *uplo, char *trans, int *m, int *n, npy_complex64 *a, int *lda, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *lwork, int *info) nogil
cdef void cunmtr(char *side, char *uplo, char *trans, int *m, int *n, c *a, int *lda, c *tau, c *c, int *ldc, c *work, int *lwork, int *info) noexcept nogil:
    _fortran_cunmtr(side, uplo, trans, m, n, <npy_complex64*>a, lda, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cupgtr "F_FUNC(cupgtr,CUPGTR)"(char *uplo, int *n, npy_complex64 *ap, npy_complex64 *tau, npy_complex64 *q, int *ldq, npy_complex64 *work, int *info) nogil
cdef void cupgtr(char *uplo, int *n, c *ap, c *tau, c *q, int *ldq, c *work, int *info) noexcept nogil:
    _fortran_cupgtr(uplo, n, <npy_complex64*>ap, <npy_complex64*>tau, <npy_complex64*>q, ldq, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_cupmtr "F_FUNC(cupmtr,CUPMTR)"(char *side, char *uplo, char *trans, int *m, int *n, npy_complex64 *ap, npy_complex64 *tau, npy_complex64 *c, int *ldc, npy_complex64 *work, int *info) nogil
cdef void cupmtr(char *side, char *uplo, char *trans, int *m, int *n, c *ap, c *tau, c *c, int *ldc, c *work, int *info) noexcept nogil:
    _fortran_cupmtr(side, uplo, trans, m, n, <npy_complex64*>ap, <npy_complex64*>tau, <npy_complex64*>c, ldc, <npy_complex64*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dbbcsd "F_FUNC(dbbcsd,DBBCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, d *theta, d *phi, d *u1, int *ldu1, d *u2, int *ldu2, d *v1t, int *ldv1t, d *v2t, int *ldv2t, d *b11d, d *b11e, d *b12d, d *b12e, d *b21d, d *b21e, d *b22d, d *b22e, d *work, int *lwork, int *info) nogil
cdef void dbbcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, d *theta, d *phi, d *u1, int *ldu1, d *u2, int *ldu2, d *v1t, int *ldv1t, d *v2t, int *ldv2t, d *b11d, d *b11e, d *b12d, d *b12e, d *b21d, d *b21e, d *b22d, d *b22e, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dbbcsd(jobu1, jobu2, jobv1t, jobv2t, trans, m, p, q, theta, phi, u1, ldu1, u2, ldu2, v1t, ldv1t, v2t, ldv2t, b11d, b11e, b12d, b12e, b21d, b21e, b22d, b22e, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dbdsdc "F_FUNC(dbdsdc,DBDSDC)"(char *uplo, char *compq, int *n, d *d, d *e, d *u, int *ldu, d *vt, int *ldvt, d *q, int *iq, d *work, int *iwork, int *info) nogil
cdef void dbdsdc(char *uplo, char *compq, int *n, d *d, d *e, d *u, int *ldu, d *vt, int *ldvt, d *q, int *iq, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dbdsdc(uplo, compq, n, d, e, u, ldu, vt, ldvt, q, iq, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dbdsqr "F_FUNC(dbdsqr,DBDSQR)"(char *uplo, int *n, int *ncvt, int *nru, int *ncc, d *d, d *e, d *vt, int *ldvt, d *u, int *ldu, d *c, int *ldc, d *work, int *info) nogil
cdef void dbdsqr(char *uplo, int *n, int *ncvt, int *nru, int *ncc, d *d, d *e, d *vt, int *ldvt, d *u, int *ldu, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dbdsqr(uplo, n, ncvt, nru, ncc, d, e, vt, ldvt, u, ldu, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ddisna "F_FUNC(ddisna,DDISNA)"(char *job, int *m, int *n, d *d, d *sep, int *info) nogil
cdef void ddisna(char *job, int *m, int *n, d *d, d *sep, int *info) noexcept nogil:
    _fortran_ddisna(job, m, n, d, sep, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbbrd "F_FUNC(dgbbrd,DGBBRD)"(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, d *ab, int *ldab, d *d, d *e, d *q, int *ldq, d *pt, int *ldpt, d *c, int *ldc, d *work, int *info) nogil
cdef void dgbbrd(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, d *ab, int *ldab, d *d, d *e, d *q, int *ldq, d *pt, int *ldpt, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dgbbrd(vect, m, n, ncc, kl, ku, ab, ldab, d, e, q, ldq, pt, ldpt, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbcon "F_FUNC(dgbcon,DGBCON)"(char *norm, int *n, int *kl, int *ku, d *ab, int *ldab, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dgbcon(char *norm, int *n, int *kl, int *ku, d *ab, int *ldab, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgbcon(norm, n, kl, ku, ab, ldab, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbequ "F_FUNC(dgbequ,DGBEQU)"(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void dgbequ(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_dgbequ(m, n, kl, ku, ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbequb "F_FUNC(dgbequb,DGBEQUB)"(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void dgbequb(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_dgbequb(m, n, kl, ku, ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbrfs "F_FUNC(dgbrfs,DGBRFS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dgbrfs(char *trans, int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgbrfs(trans, n, kl, ku, nrhs, ab, ldab, afb, ldafb, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbsv "F_FUNC(dgbsv,DGBSV)"(int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dgbsv(int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dgbsv(n, kl, ku, nrhs, ab, ldab, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbsvx "F_FUNC(dgbsvx,DGBSVX)"(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, int *ipiv, char *equed, d *r, d *c, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dgbsvx(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, int *ipiv, char *equed, d *r, d *c, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgbsvx(fact, trans, n, kl, ku, nrhs, ab, ldab, afb, ldafb, ipiv, equed, r, c, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbtf2 "F_FUNC(dgbtf2,DGBTF2)"(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, int *ipiv, int *info) nogil
cdef void dgbtf2(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_dgbtf2(m, n, kl, ku, ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbtrf "F_FUNC(dgbtrf,DGBTRF)"(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, int *ipiv, int *info) nogil
cdef void dgbtrf(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_dgbtrf(m, n, kl, ku, ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgbtrs "F_FUNC(dgbtrs,DGBTRS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dgbtrs(char *trans, int *n, int *kl, int *ku, int *nrhs, d *ab, int *ldab, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dgbtrs(trans, n, kl, ku, nrhs, ab, ldab, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgebak "F_FUNC(dgebak,DGEBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, d *scale, int *m, d *v, int *ldv, int *info) nogil
cdef void dgebak(char *job, char *side, int *n, int *ilo, int *ihi, d *scale, int *m, d *v, int *ldv, int *info) noexcept nogil:
    _fortran_dgebak(job, side, n, ilo, ihi, scale, m, v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgebal "F_FUNC(dgebal,DGEBAL)"(char *job, int *n, d *a, int *lda, int *ilo, int *ihi, d *scale, int *info) nogil
cdef void dgebal(char *job, int *n, d *a, int *lda, int *ilo, int *ihi, d *scale, int *info) noexcept nogil:
    _fortran_dgebal(job, n, a, lda, ilo, ihi, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgebd2 "F_FUNC(dgebd2,DGEBD2)"(int *m, int *n, d *a, int *lda, d *d, d *e, d *tauq, d *taup, d *work, int *info) nogil
cdef void dgebd2(int *m, int *n, d *a, int *lda, d *d, d *e, d *tauq, d *taup, d *work, int *info) noexcept nogil:
    _fortran_dgebd2(m, n, a, lda, d, e, tauq, taup, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgebrd "F_FUNC(dgebrd,DGEBRD)"(int *m, int *n, d *a, int *lda, d *d, d *e, d *tauq, d *taup, d *work, int *lwork, int *info) nogil
cdef void dgebrd(int *m, int *n, d *a, int *lda, d *d, d *e, d *tauq, d *taup, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgebrd(m, n, a, lda, d, e, tauq, taup, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgecon "F_FUNC(dgecon,DGECON)"(char *norm, int *n, d *a, int *lda, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dgecon(char *norm, int *n, d *a, int *lda, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgecon(norm, n, a, lda, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeequ "F_FUNC(dgeequ,DGEEQU)"(int *m, int *n, d *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void dgeequ(int *m, int *n, d *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_dgeequ(m, n, a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeequb "F_FUNC(dgeequb,DGEEQUB)"(int *m, int *n, d *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void dgeequb(int *m, int *n, d *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_dgeequb(m, n, a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgees "F_FUNC(dgees,DGEES)"(char *jobvs, char *sort, _dselect2 *select, int *n, d *a, int *lda, int *sdim, d *wr, d *wi, d *vs, int *ldvs, d *work, int *lwork, bint *bwork, int *info) nogil
cdef void dgees(char *jobvs, char *sort, dselect2 *select, int *n, d *a, int *lda, int *sdim, d *wr, d *wi, d *vs, int *ldvs, d *work, int *lwork, bint *bwork, int *info) noexcept nogil:
    _fortran_dgees(jobvs, sort, <_dselect2*>select, n, a, lda, sdim, wr, wi, vs, ldvs, work, lwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeesx "F_FUNC(dgeesx,DGEESX)"(char *jobvs, char *sort, _dselect2 *select, char *sense, int *n, d *a, int *lda, int *sdim, d *wr, d *wi, d *vs, int *ldvs, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) nogil
cdef void dgeesx(char *jobvs, char *sort, dselect2 *select, char *sense, int *n, d *a, int *lda, int *sdim, d *wr, d *wi, d *vs, int *ldvs, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) noexcept nogil:
    _fortran_dgeesx(jobvs, sort, <_dselect2*>select, sense, n, a, lda, sdim, wr, wi, vs, ldvs, rconde, rcondv, work, lwork, iwork, liwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeev "F_FUNC(dgeev,DGEEV)"(char *jobvl, char *jobvr, int *n, d *a, int *lda, d *wr, d *wi, d *vl, int *ldvl, d *vr, int *ldvr, d *work, int *lwork, int *info) nogil
cdef void dgeev(char *jobvl, char *jobvr, int *n, d *a, int *lda, d *wr, d *wi, d *vl, int *ldvl, d *vr, int *ldvr, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgeev(jobvl, jobvr, n, a, lda, wr, wi, vl, ldvl, vr, ldvr, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeevx "F_FUNC(dgeevx,DGEEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, d *a, int *lda, d *wr, d *wi, d *vl, int *ldvl, d *vr, int *ldvr, int *ilo, int *ihi, d *scale, d *abnrm, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dgeevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, d *a, int *lda, d *wr, d *wi, d *vl, int *ldvl, d *vr, int *ldvr, int *ilo, int *ihi, d *scale, d *abnrm, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dgeevx(balanc, jobvl, jobvr, sense, n, a, lda, wr, wi, vl, ldvl, vr, ldvr, ilo, ihi, scale, abnrm, rconde, rcondv, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgehd2 "F_FUNC(dgehd2,DGEHD2)"(int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dgehd2(int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dgehd2(n, ilo, ihi, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgehrd "F_FUNC(dgehrd,DGEHRD)"(int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgehrd(int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgehrd(n, ilo, ihi, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgejsv "F_FUNC(dgejsv,DGEJSV)"(char *joba, char *jobu, char *jobv, char *jobr, char *jobt, char *jobp, int *m, int *n, d *a, int *lda, d *sva, d *u, int *ldu, d *v, int *ldv, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dgejsv(char *joba, char *jobu, char *jobv, char *jobr, char *jobt, char *jobp, int *m, int *n, d *a, int *lda, d *sva, d *u, int *ldu, d *v, int *ldv, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dgejsv(joba, jobu, jobv, jobr, jobt, jobp, m, n, a, lda, sva, u, ldu, v, ldv, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgelq2 "F_FUNC(dgelq2,DGELQ2)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dgelq2(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dgelq2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgelqf "F_FUNC(dgelqf,DGELQF)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgelqf(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgelqf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgels "F_FUNC(dgels,DGELS)"(char *trans, int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *work, int *lwork, int *info) nogil
cdef void dgels(char *trans, int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgels(trans, m, n, nrhs, a, lda, b, ldb, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgelsd "F_FUNC(dgelsd,DGELSD)"(int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *s, d *rcond, int *rank, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dgelsd(int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *s, d *rcond, int *rank, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dgelsd(m, n, nrhs, a, lda, b, ldb, s, rcond, rank, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgelss "F_FUNC(dgelss,DGELSS)"(int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *s, d *rcond, int *rank, d *work, int *lwork, int *info) nogil
cdef void dgelss(int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *s, d *rcond, int *rank, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgelss(m, n, nrhs, a, lda, b, ldb, s, rcond, rank, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgelsy "F_FUNC(dgelsy,DGELSY)"(int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *jpvt, d *rcond, int *rank, d *work, int *lwork, int *info) nogil
cdef void dgelsy(int *m, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *jpvt, d *rcond, int *rank, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgelsy(m, n, nrhs, a, lda, b, ldb, jpvt, rcond, rank, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgemqrt "F_FUNC(dgemqrt,DGEMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *nb, d *v, int *ldv, d *t, int *ldt, d *c, int *ldc, d *work, int *info) nogil
cdef void dgemqrt(char *side, char *trans, int *m, int *n, int *k, int *nb, d *v, int *ldv, d *t, int *ldt, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dgemqrt(side, trans, m, n, k, nb, v, ldv, t, ldt, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeql2 "F_FUNC(dgeql2,DGEQL2)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dgeql2(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dgeql2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqlf "F_FUNC(dgeqlf,DGEQLF)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgeqlf(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgeqlf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqp3 "F_FUNC(dgeqp3,DGEQP3)"(int *m, int *n, d *a, int *lda, int *jpvt, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgeqp3(int *m, int *n, d *a, int *lda, int *jpvt, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgeqp3(m, n, a, lda, jpvt, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqr2 "F_FUNC(dgeqr2,DGEQR2)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dgeqr2(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dgeqr2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqr2p "F_FUNC(dgeqr2p,DGEQR2P)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dgeqr2p(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dgeqr2p(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqrf "F_FUNC(dgeqrf,DGEQRF)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgeqrf(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgeqrf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqrfp "F_FUNC(dgeqrfp,DGEQRFP)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgeqrfp(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgeqrfp(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqrt "F_FUNC(dgeqrt,DGEQRT)"(int *m, int *n, int *nb, d *a, int *lda, d *t, int *ldt, d *work, int *info) nogil
cdef void dgeqrt(int *m, int *n, int *nb, d *a, int *lda, d *t, int *ldt, d *work, int *info) noexcept nogil:
    _fortran_dgeqrt(m, n, nb, a, lda, t, ldt, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqrt2 "F_FUNC(dgeqrt2,DGEQRT2)"(int *m, int *n, d *a, int *lda, d *t, int *ldt, int *info) nogil
cdef void dgeqrt2(int *m, int *n, d *a, int *lda, d *t, int *ldt, int *info) noexcept nogil:
    _fortran_dgeqrt2(m, n, a, lda, t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgeqrt3 "F_FUNC(dgeqrt3,DGEQRT3)"(int *m, int *n, d *a, int *lda, d *t, int *ldt, int *info) nogil
cdef void dgeqrt3(int *m, int *n, d *a, int *lda, d *t, int *ldt, int *info) noexcept nogil:
    _fortran_dgeqrt3(m, n, a, lda, t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgerfs "F_FUNC(dgerfs,DGERFS)"(char *trans, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dgerfs(char *trans, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgerfs(trans, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgerq2 "F_FUNC(dgerq2,DGERQ2)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dgerq2(int *m, int *n, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dgerq2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgerqf "F_FUNC(dgerqf,DGERQF)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dgerqf(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgerqf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgesc2 "F_FUNC(dgesc2,DGESC2)"(int *n, d *a, int *lda, d *rhs, int *ipiv, int *jpiv, d *scale) nogil
cdef void dgesc2(int *n, d *a, int *lda, d *rhs, int *ipiv, int *jpiv, d *scale) noexcept nogil:
    _fortran_dgesc2(n, a, lda, rhs, ipiv, jpiv, scale)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgesdd "F_FUNC(dgesdd,DGESDD)"(char *jobz, int *m, int *n, d *a, int *lda, d *s, d *u, int *ldu, d *vt, int *ldvt, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dgesdd(char *jobz, int *m, int *n, d *a, int *lda, d *s, d *u, int *ldu, d *vt, int *ldvt, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dgesdd(jobz, m, n, a, lda, s, u, ldu, vt, ldvt, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgesv "F_FUNC(dgesv,DGESV)"(int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dgesv(int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dgesv(n, nrhs, a, lda, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgesvd "F_FUNC(dgesvd,DGESVD)"(char *jobu, char *jobvt, int *m, int *n, d *a, int *lda, d *s, d *u, int *ldu, d *vt, int *ldvt, d *work, int *lwork, int *info) nogil
cdef void dgesvd(char *jobu, char *jobvt, int *m, int *n, d *a, int *lda, d *s, d *u, int *ldu, d *vt, int *ldvt, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgesvd(jobu, jobvt, m, n, a, lda, s, u, ldu, vt, ldvt, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgesvj "F_FUNC(dgesvj,DGESVJ)"(char *joba, char *jobu, char *jobv, int *m, int *n, d *a, int *lda, d *sva, int *mv, d *v, int *ldv, d *work, int *lwork, int *info) nogil
cdef void dgesvj(char *joba, char *jobu, char *jobv, int *m, int *n, d *a, int *lda, d *sva, int *mv, d *v, int *ldv, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgesvj(joba, jobu, jobv, m, n, a, lda, sva, mv, v, ldv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgesvx "F_FUNC(dgesvx,DGESVX)"(char *fact, char *trans, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, char *equed, d *r, d *c, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dgesvx(char *fact, char *trans, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, char *equed, d *r, d *c, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgesvx(fact, trans, n, nrhs, a, lda, af, ldaf, ipiv, equed, r, c, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgetc2 "F_FUNC(dgetc2,DGETC2)"(int *n, d *a, int *lda, int *ipiv, int *jpiv, int *info) nogil
cdef void dgetc2(int *n, d *a, int *lda, int *ipiv, int *jpiv, int *info) noexcept nogil:
    _fortran_dgetc2(n, a, lda, ipiv, jpiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgetf2 "F_FUNC(dgetf2,DGETF2)"(int *m, int *n, d *a, int *lda, int *ipiv, int *info) nogil
cdef void dgetf2(int *m, int *n, d *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_dgetf2(m, n, a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgetrf "F_FUNC(dgetrf,DGETRF)"(int *m, int *n, d *a, int *lda, int *ipiv, int *info) nogil
cdef void dgetrf(int *m, int *n, d *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_dgetrf(m, n, a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgetri "F_FUNC(dgetri,DGETRI)"(int *n, d *a, int *lda, int *ipiv, d *work, int *lwork, int *info) nogil
cdef void dgetri(int *n, d *a, int *lda, int *ipiv, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgetri(n, a, lda, ipiv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgetrs "F_FUNC(dgetrs,DGETRS)"(char *trans, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dgetrs(char *trans, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dgetrs(trans, n, nrhs, a, lda, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggbak "F_FUNC(dggbak,DGGBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, d *lscale, d *rscale, int *m, d *v, int *ldv, int *info) nogil
cdef void dggbak(char *job, char *side, int *n, int *ilo, int *ihi, d *lscale, d *rscale, int *m, d *v, int *ldv, int *info) noexcept nogil:
    _fortran_dggbak(job, side, n, ilo, ihi, lscale, rscale, m, v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggbal "F_FUNC(dggbal,DGGBAL)"(char *job, int *n, d *a, int *lda, d *b, int *ldb, int *ilo, int *ihi, d *lscale, d *rscale, d *work, int *info) nogil
cdef void dggbal(char *job, int *n, d *a, int *lda, d *b, int *ldb, int *ilo, int *ihi, d *lscale, d *rscale, d *work, int *info) noexcept nogil:
    _fortran_dggbal(job, n, a, lda, b, ldb, ilo, ihi, lscale, rscale, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgges "F_FUNC(dgges,DGGES)"(char *jobvsl, char *jobvsr, char *sort, _dselect3 *selctg, int *n, d *a, int *lda, d *b, int *ldb, int *sdim, d *alphar, d *alphai, d *beta, d *vsl, int *ldvsl, d *vsr, int *ldvsr, d *work, int *lwork, bint *bwork, int *info) nogil
cdef void dgges(char *jobvsl, char *jobvsr, char *sort, dselect3 *selctg, int *n, d *a, int *lda, d *b, int *ldb, int *sdim, d *alphar, d *alphai, d *beta, d *vsl, int *ldvsl, d *vsr, int *ldvsr, d *work, int *lwork, bint *bwork, int *info) noexcept nogil:
    _fortran_dgges(jobvsl, jobvsr, sort, <_dselect3*>selctg, n, a, lda, b, ldb, sdim, alphar, alphai, beta, vsl, ldvsl, vsr, ldvsr, work, lwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggesx "F_FUNC(dggesx,DGGESX)"(char *jobvsl, char *jobvsr, char *sort, _dselect3 *selctg, char *sense, int *n, d *a, int *lda, d *b, int *ldb, int *sdim, d *alphar, d *alphai, d *beta, d *vsl, int *ldvsl, d *vsr, int *ldvsr, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) nogil
cdef void dggesx(char *jobvsl, char *jobvsr, char *sort, dselect3 *selctg, char *sense, int *n, d *a, int *lda, d *b, int *ldb, int *sdim, d *alphar, d *alphai, d *beta, d *vsl, int *ldvsl, d *vsr, int *ldvsr, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) noexcept nogil:
    _fortran_dggesx(jobvsl, jobvsr, sort, <_dselect3*>selctg, sense, n, a, lda, b, ldb, sdim, alphar, alphai, beta, vsl, ldvsl, vsr, ldvsr, rconde, rcondv, work, lwork, iwork, liwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggev "F_FUNC(dggev,DGGEV)"(char *jobvl, char *jobvr, int *n, d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *vl, int *ldvl, d *vr, int *ldvr, d *work, int *lwork, int *info) nogil
cdef void dggev(char *jobvl, char *jobvr, int *n, d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *vl, int *ldvl, d *vr, int *ldvr, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dggev(jobvl, jobvr, n, a, lda, b, ldb, alphar, alphai, beta, vl, ldvl, vr, ldvr, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggevx "F_FUNC(dggevx,DGGEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *vl, int *ldvl, d *vr, int *ldvr, int *ilo, int *ihi, d *lscale, d *rscale, d *abnrm, d *bbnrm, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, bint *bwork, int *info) nogil
cdef void dggevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *vl, int *ldvl, d *vr, int *ldvr, int *ilo, int *ihi, d *lscale, d *rscale, d *abnrm, d *bbnrm, d *rconde, d *rcondv, d *work, int *lwork, int *iwork, bint *bwork, int *info) noexcept nogil:
    _fortran_dggevx(balanc, jobvl, jobvr, sense, n, a, lda, b, ldb, alphar, alphai, beta, vl, ldvl, vr, ldvr, ilo, ihi, lscale, rscale, abnrm, bbnrm, rconde, rcondv, work, lwork, iwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggglm "F_FUNC(dggglm,DGGGLM)"(int *n, int *m, int *p, d *a, int *lda, d *b, int *ldb, d *d, d *x, d *y, d *work, int *lwork, int *info) nogil
cdef void dggglm(int *n, int *m, int *p, d *a, int *lda, d *b, int *ldb, d *d, d *x, d *y, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dggglm(n, m, p, a, lda, b, ldb, d, x, y, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgghrd "F_FUNC(dgghrd,DGGHRD)"(char *compq, char *compz, int *n, int *ilo, int *ihi, d *a, int *lda, d *b, int *ldb, d *q, int *ldq, d *z, int *ldz, int *info) nogil
cdef void dgghrd(char *compq, char *compz, int *n, int *ilo, int *ihi, d *a, int *lda, d *b, int *ldb, d *q, int *ldq, d *z, int *ldz, int *info) noexcept nogil:
    _fortran_dgghrd(compq, compz, n, ilo, ihi, a, lda, b, ldb, q, ldq, z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgglse "F_FUNC(dgglse,DGGLSE)"(int *m, int *n, int *p, d *a, int *lda, d *b, int *ldb, d *c, d *d, d *x, d *work, int *lwork, int *info) nogil
cdef void dgglse(int *m, int *n, int *p, d *a, int *lda, d *b, int *ldb, d *c, d *d, d *x, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgglse(m, n, p, a, lda, b, ldb, c, d, x, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggqrf "F_FUNC(dggqrf,DGGQRF)"(int *n, int *m, int *p, d *a, int *lda, d *taua, d *b, int *ldb, d *taub, d *work, int *lwork, int *info) nogil
cdef void dggqrf(int *n, int *m, int *p, d *a, int *lda, d *taua, d *b, int *ldb, d *taub, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dggqrf(n, m, p, a, lda, taua, b, ldb, taub, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dggrqf "F_FUNC(dggrqf,DGGRQF)"(int *m, int *p, int *n, d *a, int *lda, d *taua, d *b, int *ldb, d *taub, d *work, int *lwork, int *info) nogil
cdef void dggrqf(int *m, int *p, int *n, d *a, int *lda, d *taua, d *b, int *ldb, d *taub, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dggrqf(m, p, n, a, lda, taua, b, ldb, taub, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgsvj0 "F_FUNC(dgsvj0,DGSVJ0)"(char *jobv, int *m, int *n, d *a, int *lda, d *d, d *sva, int *mv, d *v, int *ldv, d *eps, d *sfmin, d *tol, int *nsweep, d *work, int *lwork, int *info) nogil
cdef void dgsvj0(char *jobv, int *m, int *n, d *a, int *lda, d *d, d *sva, int *mv, d *v, int *ldv, d *eps, d *sfmin, d *tol, int *nsweep, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgsvj0(jobv, m, n, a, lda, d, sva, mv, v, ldv, eps, sfmin, tol, nsweep, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgsvj1 "F_FUNC(dgsvj1,DGSVJ1)"(char *jobv, int *m, int *n, int *n1, d *a, int *lda, d *d, d *sva, int *mv, d *v, int *ldv, d *eps, d *sfmin, d *tol, int *nsweep, d *work, int *lwork, int *info) nogil
cdef void dgsvj1(char *jobv, int *m, int *n, int *n1, d *a, int *lda, d *d, d *sva, int *mv, d *v, int *ldv, d *eps, d *sfmin, d *tol, int *nsweep, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dgsvj1(jobv, m, n, n1, a, lda, d, sva, mv, v, ldv, eps, sfmin, tol, nsweep, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgtcon "F_FUNC(dgtcon,DGTCON)"(char *norm, int *n, d *dl, d *d, d *du, d *du2, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dgtcon(char *norm, int *n, d *dl, d *d, d *du, d *du2, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgtcon(norm, n, dl, d, du, du2, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgtrfs "F_FUNC(dgtrfs,DGTRFS)"(char *trans, int *n, int *nrhs, d *dl, d *d, d *du, d *dlf, d *df, d *duf, d *du2, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dgtrfs(char *trans, int *n, int *nrhs, d *dl, d *d, d *du, d *dlf, d *df, d *duf, d *du2, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgtrfs(trans, n, nrhs, dl, d, du, dlf, df, duf, du2, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgtsv "F_FUNC(dgtsv,DGTSV)"(int *n, int *nrhs, d *dl, d *d, d *du, d *b, int *ldb, int *info) nogil
cdef void dgtsv(int *n, int *nrhs, d *dl, d *d, d *du, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dgtsv(n, nrhs, dl, d, du, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgtsvx "F_FUNC(dgtsvx,DGTSVX)"(char *fact, char *trans, int *n, int *nrhs, d *dl, d *d, d *du, d *dlf, d *df, d *duf, d *du2, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dgtsvx(char *fact, char *trans, int *n, int *nrhs, d *dl, d *d, d *du, d *dlf, d *df, d *duf, d *du2, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dgtsvx(fact, trans, n, nrhs, dl, d, du, dlf, df, duf, du2, ipiv, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgttrf "F_FUNC(dgttrf,DGTTRF)"(int *n, d *dl, d *d, d *du, d *du2, int *ipiv, int *info) nogil
cdef void dgttrf(int *n, d *dl, d *d, d *du, d *du2, int *ipiv, int *info) noexcept nogil:
    _fortran_dgttrf(n, dl, d, du, du2, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgttrs "F_FUNC(dgttrs,DGTTRS)"(char *trans, int *n, int *nrhs, d *dl, d *d, d *du, d *du2, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dgttrs(char *trans, int *n, int *nrhs, d *dl, d *d, d *du, d *du2, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dgttrs(trans, n, nrhs, dl, d, du, du2, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dgtts2 "F_FUNC(dgtts2,DGTTS2)"(int *itrans, int *n, int *nrhs, d *dl, d *d, d *du, d *du2, int *ipiv, d *b, int *ldb) nogil
cdef void dgtts2(int *itrans, int *n, int *nrhs, d *dl, d *d, d *du, d *du2, int *ipiv, d *b, int *ldb) noexcept nogil:
    _fortran_dgtts2(itrans, n, nrhs, dl, d, du, du2, ipiv, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dhgeqz "F_FUNC(dhgeqz,DHGEQZ)"(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *t, int *ldt, d *alphar, d *alphai, d *beta, d *q, int *ldq, d *z, int *ldz, d *work, int *lwork, int *info) nogil
cdef void dhgeqz(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *t, int *ldt, d *alphar, d *alphai, d *beta, d *q, int *ldq, d *z, int *ldz, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dhgeqz(job, compq, compz, n, ilo, ihi, h, ldh, t, ldt, alphar, alphai, beta, q, ldq, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dhsein "F_FUNC(dhsein,DHSEIN)"(char *side, char *eigsrc, char *initv, bint *select, int *n, d *h, int *ldh, d *wr, d *wi, d *vl, int *ldvl, d *vr, int *ldvr, int *mm, int *m, d *work, int *ifaill, int *ifailr, int *info) nogil
cdef void dhsein(char *side, char *eigsrc, char *initv, bint *select, int *n, d *h, int *ldh, d *wr, d *wi, d *vl, int *ldvl, d *vr, int *ldvr, int *mm, int *m, d *work, int *ifaill, int *ifailr, int *info) noexcept nogil:
    _fortran_dhsein(side, eigsrc, initv, select, n, h, ldh, wr, wi, vl, ldvl, vr, ldvr, mm, m, work, ifaill, ifailr, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dhseqr "F_FUNC(dhseqr,DHSEQR)"(char *job, char *compz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, d *z, int *ldz, d *work, int *lwork, int *info) nogil
cdef void dhseqr(char *job, char *compz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, d *z, int *ldz, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dhseqr(job, compz, n, ilo, ihi, h, ldh, wr, wi, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlabad "F_FUNC(dlabad,DLABAD)"(d *small, d *large) nogil
cdef void dlabad(d *small, d *large) noexcept nogil:
    _fortran_dlabad(small, large)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlabrd "F_FUNC(dlabrd,DLABRD)"(int *m, int *n, int *nb, d *a, int *lda, d *d, d *e, d *tauq, d *taup, d *x, int *ldx, d *y, int *ldy) nogil
cdef void dlabrd(int *m, int *n, int *nb, d *a, int *lda, d *d, d *e, d *tauq, d *taup, d *x, int *ldx, d *y, int *ldy) noexcept nogil:
    _fortran_dlabrd(m, n, nb, a, lda, d, e, tauq, taup, x, ldx, y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlacn2 "F_FUNC(dlacn2,DLACN2)"(int *n, d *v, d *x, int *isgn, d *est, int *kase, int *isave) nogil
cdef void dlacn2(int *n, d *v, d *x, int *isgn, d *est, int *kase, int *isave) noexcept nogil:
    _fortran_dlacn2(n, v, x, isgn, est, kase, isave)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlacon "F_FUNC(dlacon,DLACON)"(int *n, d *v, d *x, int *isgn, d *est, int *kase) nogil
cdef void dlacon(int *n, d *v, d *x, int *isgn, d *est, int *kase) noexcept nogil:
    _fortran_dlacon(n, v, x, isgn, est, kase)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlacpy "F_FUNC(dlacpy,DLACPY)"(char *uplo, int *m, int *n, d *a, int *lda, d *b, int *ldb) nogil
cdef void dlacpy(char *uplo, int *m, int *n, d *a, int *lda, d *b, int *ldb) noexcept nogil:
    _fortran_dlacpy(uplo, m, n, a, lda, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dladiv "F_FUNC(dladiv,DLADIV)"(d *a, d *b, d *c, d *d, d *p, d *q) nogil
cdef void dladiv(d *a, d *b, d *c, d *d, d *p, d *q) noexcept nogil:
    _fortran_dladiv(a, b, c, d, p, q)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlae2 "F_FUNC(dlae2,DLAE2)"(d *a, d *b, d *c, d *rt1, d *rt2) nogil
cdef void dlae2(d *a, d *b, d *c, d *rt1, d *rt2) noexcept nogil:
    _fortran_dlae2(a, b, c, rt1, rt2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaebz "F_FUNC(dlaebz,DLAEBZ)"(int *ijob, int *nitmax, int *n, int *mmax, int *minp, int *nbmin, d *abstol, d *reltol, d *pivmin, d *d, d *e, d *e2, int *nval, d *ab, d *c, int *mout, int *nab, d *work, int *iwork, int *info) nogil
cdef void dlaebz(int *ijob, int *nitmax, int *n, int *mmax, int *minp, int *nbmin, d *abstol, d *reltol, d *pivmin, d *d, d *e, d *e2, int *nval, d *ab, d *c, int *mout, int *nab, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlaebz(ijob, nitmax, n, mmax, minp, nbmin, abstol, reltol, pivmin, d, e, e2, nval, ab, c, mout, nab, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed0 "F_FUNC(dlaed0,DLAED0)"(int *icompq, int *qsiz, int *n, d *d, d *e, d *q, int *ldq, d *qstore, int *ldqs, d *work, int *iwork, int *info) nogil
cdef void dlaed0(int *icompq, int *qsiz, int *n, d *d, d *e, d *q, int *ldq, d *qstore, int *ldqs, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlaed0(icompq, qsiz, n, d, e, q, ldq, qstore, ldqs, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed1 "F_FUNC(dlaed1,DLAED1)"(int *n, d *d, d *q, int *ldq, int *indxq, d *rho, int *cutpnt, d *work, int *iwork, int *info) nogil
cdef void dlaed1(int *n, d *d, d *q, int *ldq, int *indxq, d *rho, int *cutpnt, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlaed1(n, d, q, ldq, indxq, rho, cutpnt, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed2 "F_FUNC(dlaed2,DLAED2)"(int *k, int *n, int *n1, d *d, d *q, int *ldq, int *indxq, d *rho, d *z, d *dlamda, d *w, d *q2, int *indx, int *indxc, int *indxp, int *coltyp, int *info) nogil
cdef void dlaed2(int *k, int *n, int *n1, d *d, d *q, int *ldq, int *indxq, d *rho, d *z, d *dlamda, d *w, d *q2, int *indx, int *indxc, int *indxp, int *coltyp, int *info) noexcept nogil:
    _fortran_dlaed2(k, n, n1, d, q, ldq, indxq, rho, z, dlamda, w, q2, indx, indxc, indxp, coltyp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed3 "F_FUNC(dlaed3,DLAED3)"(int *k, int *n, int *n1, d *d, d *q, int *ldq, d *rho, d *dlamda, d *q2, int *indx, int *ctot, d *w, d *s, int *info) nogil
cdef void dlaed3(int *k, int *n, int *n1, d *d, d *q, int *ldq, d *rho, d *dlamda, d *q2, int *indx, int *ctot, d *w, d *s, int *info) noexcept nogil:
    _fortran_dlaed3(k, n, n1, d, q, ldq, rho, dlamda, q2, indx, ctot, w, s, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed4 "F_FUNC(dlaed4,DLAED4)"(int *n, int *i, d *d, d *z, d *delta, d *rho, d *dlam, int *info) nogil
cdef void dlaed4(int *n, int *i, d *d, d *z, d *delta, d *rho, d *dlam, int *info) noexcept nogil:
    _fortran_dlaed4(n, i, d, z, delta, rho, dlam, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed5 "F_FUNC(dlaed5,DLAED5)"(int *i, d *d, d *z, d *delta, d *rho, d *dlam) nogil
cdef void dlaed5(int *i, d *d, d *z, d *delta, d *rho, d *dlam) noexcept nogil:
    _fortran_dlaed5(i, d, z, delta, rho, dlam)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed6 "F_FUNC(dlaed6,DLAED6)"(int *kniter, bint *orgati, d *rho, d *d, d *z, d *finit, d *tau, int *info) nogil
cdef void dlaed6(int *kniter, bint *orgati, d *rho, d *d, d *z, d *finit, d *tau, int *info) noexcept nogil:
    _fortran_dlaed6(kniter, orgati, rho, d, z, finit, tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed7 "F_FUNC(dlaed7,DLAED7)"(int *icompq, int *n, int *qsiz, int *tlvls, int *curlvl, int *curpbm, d *d, d *q, int *ldq, int *indxq, d *rho, int *cutpnt, d *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, d *givnum, d *work, int *iwork, int *info) nogil
cdef void dlaed7(int *icompq, int *n, int *qsiz, int *tlvls, int *curlvl, int *curpbm, d *d, d *q, int *ldq, int *indxq, d *rho, int *cutpnt, d *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, d *givnum, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlaed7(icompq, n, qsiz, tlvls, curlvl, curpbm, d, q, ldq, indxq, rho, cutpnt, qstore, qptr, prmptr, perm, givptr, givcol, givnum, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed8 "F_FUNC(dlaed8,DLAED8)"(int *icompq, int *k, int *n, int *qsiz, d *d, d *q, int *ldq, int *indxq, d *rho, int *cutpnt, d *z, d *dlamda, d *q2, int *ldq2, d *w, int *perm, int *givptr, int *givcol, d *givnum, int *indxp, int *indx, int *info) nogil
cdef void dlaed8(int *icompq, int *k, int *n, int *qsiz, d *d, d *q, int *ldq, int *indxq, d *rho, int *cutpnt, d *z, d *dlamda, d *q2, int *ldq2, d *w, int *perm, int *givptr, int *givcol, d *givnum, int *indxp, int *indx, int *info) noexcept nogil:
    _fortran_dlaed8(icompq, k, n, qsiz, d, q, ldq, indxq, rho, cutpnt, z, dlamda, q2, ldq2, w, perm, givptr, givcol, givnum, indxp, indx, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaed9 "F_FUNC(dlaed9,DLAED9)"(int *k, int *kstart, int *kstop, int *n, d *d, d *q, int *ldq, d *rho, d *dlamda, d *w, d *s, int *lds, int *info) nogil
cdef void dlaed9(int *k, int *kstart, int *kstop, int *n, d *d, d *q, int *ldq, d *rho, d *dlamda, d *w, d *s, int *lds, int *info) noexcept nogil:
    _fortran_dlaed9(k, kstart, kstop, n, d, q, ldq, rho, dlamda, w, s, lds, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaeda "F_FUNC(dlaeda,DLAEDA)"(int *n, int *tlvls, int *curlvl, int *curpbm, int *prmptr, int *perm, int *givptr, int *givcol, d *givnum, d *q, int *qptr, d *z, d *ztemp, int *info) nogil
cdef void dlaeda(int *n, int *tlvls, int *curlvl, int *curpbm, int *prmptr, int *perm, int *givptr, int *givcol, d *givnum, d *q, int *qptr, d *z, d *ztemp, int *info) noexcept nogil:
    _fortran_dlaeda(n, tlvls, curlvl, curpbm, prmptr, perm, givptr, givcol, givnum, q, qptr, z, ztemp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaein "F_FUNC(dlaein,DLAEIN)"(bint *rightv, bint *noinit, int *n, d *h, int *ldh, d *wr, d *wi, d *vr, d *vi, d *b, int *ldb, d *work, d *eps3, d *smlnum, d *bignum, int *info) nogil
cdef void dlaein(bint *rightv, bint *noinit, int *n, d *h, int *ldh, d *wr, d *wi, d *vr, d *vi, d *b, int *ldb, d *work, d *eps3, d *smlnum, d *bignum, int *info) noexcept nogil:
    _fortran_dlaein(rightv, noinit, n, h, ldh, wr, wi, vr, vi, b, ldb, work, eps3, smlnum, bignum, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaev2 "F_FUNC(dlaev2,DLAEV2)"(d *a, d *b, d *c, d *rt1, d *rt2, d *cs1, d *sn1) nogil
cdef void dlaev2(d *a, d *b, d *c, d *rt1, d *rt2, d *cs1, d *sn1) noexcept nogil:
    _fortran_dlaev2(a, b, c, rt1, rt2, cs1, sn1)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaexc "F_FUNC(dlaexc,DLAEXC)"(bint *wantq, int *n, d *t, int *ldt, d *q, int *ldq, int *j1, int *n1, int *n2, d *work, int *info) nogil
cdef void dlaexc(bint *wantq, int *n, d *t, int *ldt, d *q, int *ldq, int *j1, int *n1, int *n2, d *work, int *info) noexcept nogil:
    _fortran_dlaexc(wantq, n, t, ldt, q, ldq, j1, n1, n2, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlag2 "F_FUNC(dlag2,DLAG2)"(d *a, int *lda, d *b, int *ldb, d *safmin, d *scale1, d *scale2, d *wr1, d *wr2, d *wi) nogil
cdef void dlag2(d *a, int *lda, d *b, int *ldb, d *safmin, d *scale1, d *scale2, d *wr1, d *wr2, d *wi) noexcept nogil:
    _fortran_dlag2(a, lda, b, ldb, safmin, scale1, scale2, wr1, wr2, wi)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlag2s "F_FUNC(dlag2s,DLAG2S)"(int *m, int *n, d *a, int *lda, s *sa, int *ldsa, int *info) nogil
cdef void dlag2s(int *m, int *n, d *a, int *lda, s *sa, int *ldsa, int *info) noexcept nogil:
    _fortran_dlag2s(m, n, a, lda, sa, ldsa, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlags2 "F_FUNC(dlags2,DLAGS2)"(bint *upper, d *a1, d *a2, d *a3, d *b1, d *b2, d *b3, d *csu, d *snu, d *csv, d *snv, d *csq, d *snq) nogil
cdef void dlags2(bint *upper, d *a1, d *a2, d *a3, d *b1, d *b2, d *b3, d *csu, d *snu, d *csv, d *snv, d *csq, d *snq) noexcept nogil:
    _fortran_dlags2(upper, a1, a2, a3, b1, b2, b3, csu, snu, csv, snv, csq, snq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlagtf "F_FUNC(dlagtf,DLAGTF)"(int *n, d *a, d *lambda_, d *b, d *c, d *tol, d *d, int *in_, int *info) nogil
cdef void dlagtf(int *n, d *a, d *lambda_, d *b, d *c, d *tol, d *d, int *in_, int *info) noexcept nogil:
    _fortran_dlagtf(n, a, lambda_, b, c, tol, d, in_, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlagtm "F_FUNC(dlagtm,DLAGTM)"(char *trans, int *n, int *nrhs, d *alpha, d *dl, d *d, d *du, d *x, int *ldx, d *beta, d *b, int *ldb) nogil
cdef void dlagtm(char *trans, int *n, int *nrhs, d *alpha, d *dl, d *d, d *du, d *x, int *ldx, d *beta, d *b, int *ldb) noexcept nogil:
    _fortran_dlagtm(trans, n, nrhs, alpha, dl, d, du, x, ldx, beta, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlagts "F_FUNC(dlagts,DLAGTS)"(int *job, int *n, d *a, d *b, d *c, d *d, int *in_, d *y, d *tol, int *info) nogil
cdef void dlagts(int *job, int *n, d *a, d *b, d *c, d *d, int *in_, d *y, d *tol, int *info) noexcept nogil:
    _fortran_dlagts(job, n, a, b, c, d, in_, y, tol, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlagv2 "F_FUNC(dlagv2,DLAGV2)"(d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *csl, d *snl, d *csr, d *snr) nogil
cdef void dlagv2(d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *csl, d *snl, d *csr, d *snr) noexcept nogil:
    _fortran_dlagv2(a, lda, b, ldb, alphar, alphai, beta, csl, snl, csr, snr)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlahqr "F_FUNC(dlahqr,DLAHQR)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, int *iloz, int *ihiz, d *z, int *ldz, int *info) nogil
cdef void dlahqr(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, int *iloz, int *ihiz, d *z, int *ldz, int *info) noexcept nogil:
    _fortran_dlahqr(wantt, wantz, n, ilo, ihi, h, ldh, wr, wi, iloz, ihiz, z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlahr2 "F_FUNC(dlahr2,DLAHR2)"(int *n, int *k, int *nb, d *a, int *lda, d *tau, d *t, int *ldt, d *y, int *ldy) nogil
cdef void dlahr2(int *n, int *k, int *nb, d *a, int *lda, d *tau, d *t, int *ldt, d *y, int *ldy) noexcept nogil:
    _fortran_dlahr2(n, k, nb, a, lda, tau, t, ldt, y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaic1 "F_FUNC(dlaic1,DLAIC1)"(int *job, int *j, d *x, d *sest, d *w, d *gamma, d *sestpr, d *s, d *c) nogil
cdef void dlaic1(int *job, int *j, d *x, d *sest, d *w, d *gamma, d *sestpr, d *s, d *c) noexcept nogil:
    _fortran_dlaic1(job, j, x, sest, w, gamma, sestpr, s, c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaln2 "F_FUNC(dlaln2,DLALN2)"(bint *ltrans, int *na, int *nw, d *smin, d *ca, d *a, int *lda, d *d1, d *d2, d *b, int *ldb, d *wr, d *wi, d *x, int *ldx, d *scale, d *xnorm, int *info) nogil
cdef void dlaln2(bint *ltrans, int *na, int *nw, d *smin, d *ca, d *a, int *lda, d *d1, d *d2, d *b, int *ldb, d *wr, d *wi, d *x, int *ldx, d *scale, d *xnorm, int *info) noexcept nogil:
    _fortran_dlaln2(ltrans, na, nw, smin, ca, a, lda, d1, d2, b, ldb, wr, wi, x, ldx, scale, xnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlals0 "F_FUNC(dlals0,DLALS0)"(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, d *b, int *ldb, d *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *poles, d *difl, d *difr, d *z, int *k, d *c, d *s, d *work, int *info) nogil
cdef void dlals0(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, d *b, int *ldb, d *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *poles, d *difl, d *difr, d *z, int *k, d *c, d *s, d *work, int *info) noexcept nogil:
    _fortran_dlals0(icompq, nl, nr, sqre, nrhs, b, ldb, bx, ldbx, perm, givptr, givcol, ldgcol, givnum, ldgnum, poles, difl, difr, z, k, c, s, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlalsa "F_FUNC(dlalsa,DLALSA)"(int *icompq, int *smlsiz, int *n, int *nrhs, d *b, int *ldb, d *bx, int *ldbx, d *u, int *ldu, d *vt, int *k, d *difl, d *difr, d *z, d *poles, int *givptr, int *givcol, int *ldgcol, int *perm, d *givnum, d *c, d *s, d *work, int *iwork, int *info) nogil
cdef void dlalsa(int *icompq, int *smlsiz, int *n, int *nrhs, d *b, int *ldb, d *bx, int *ldbx, d *u, int *ldu, d *vt, int *k, d *difl, d *difr, d *z, d *poles, int *givptr, int *givcol, int *ldgcol, int *perm, d *givnum, d *c, d *s, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlalsa(icompq, smlsiz, n, nrhs, b, ldb, bx, ldbx, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlalsd "F_FUNC(dlalsd,DLALSD)"(char *uplo, int *smlsiz, int *n, int *nrhs, d *d, d *e, d *b, int *ldb, d *rcond, int *rank, d *work, int *iwork, int *info) nogil
cdef void dlalsd(char *uplo, int *smlsiz, int *n, int *nrhs, d *d, d *e, d *b, int *ldb, d *rcond, int *rank, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlalsd(uplo, smlsiz, n, nrhs, d, e, b, ldb, rcond, rank, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlamrg "F_FUNC(dlamrg,DLAMRG)"(int *n1, int *n2, d *a, int *dtrd1, int *dtrd2, int *index_bn) nogil
cdef void dlamrg(int *n1, int *n2, d *a, int *dtrd1, int *dtrd2, int *index_bn) noexcept nogil:
    _fortran_dlamrg(n1, n2, a, dtrd1, dtrd2, index_bn)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlanv2 "F_FUNC(dlanv2,DLANV2)"(d *a, d *b, d *c, d *d, d *rt1r, d *rt1i, d *rt2r, d *rt2i, d *cs, d *sn) nogil
cdef void dlanv2(d *a, d *b, d *c, d *d, d *rt1r, d *rt1i, d *rt2r, d *rt2i, d *cs, d *sn) noexcept nogil:
    _fortran_dlanv2(a, b, c, d, rt1r, rt1i, rt2r, rt2i, cs, sn)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlapll "F_FUNC(dlapll,DLAPLL)"(int *n, d *x, int *incx, d *y, int *incy, d *ssmin) nogil
cdef void dlapll(int *n, d *x, int *incx, d *y, int *incy, d *ssmin) noexcept nogil:
    _fortran_dlapll(n, x, incx, y, incy, ssmin)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlapmr "F_FUNC(dlapmr,DLAPMR)"(bint *forwrd, int *m, int *n, d *x, int *ldx, int *k) nogil
cdef void dlapmr(bint *forwrd, int *m, int *n, d *x, int *ldx, int *k) noexcept nogil:
    _fortran_dlapmr(forwrd, m, n, x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlapmt "F_FUNC(dlapmt,DLAPMT)"(bint *forwrd, int *m, int *n, d *x, int *ldx, int *k) nogil
cdef void dlapmt(bint *forwrd, int *m, int *n, d *x, int *ldx, int *k) noexcept nogil:
    _fortran_dlapmt(forwrd, m, n, x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqgb "F_FUNC(dlaqgb,DLAQGB)"(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) nogil
cdef void dlaqgb(int *m, int *n, int *kl, int *ku, d *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) noexcept nogil:
    _fortran_dlaqgb(m, n, kl, ku, ab, ldab, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqge "F_FUNC(dlaqge,DLAQGE)"(int *m, int *n, d *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) nogil
cdef void dlaqge(int *m, int *n, d *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) noexcept nogil:
    _fortran_dlaqge(m, n, a, lda, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqp2 "F_FUNC(dlaqp2,DLAQP2)"(int *m, int *n, int *offset, d *a, int *lda, int *jpvt, d *tau, d *vn1, d *vn2, d *work) nogil
cdef void dlaqp2(int *m, int *n, int *offset, d *a, int *lda, int *jpvt, d *tau, d *vn1, d *vn2, d *work) noexcept nogil:
    _fortran_dlaqp2(m, n, offset, a, lda, jpvt, tau, vn1, vn2, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqps "F_FUNC(dlaqps,DLAQPS)"(int *m, int *n, int *offset, int *nb, int *kb, d *a, int *lda, int *jpvt, d *tau, d *vn1, d *vn2, d *auxv, d *f, int *ldf) nogil
cdef void dlaqps(int *m, int *n, int *offset, int *nb, int *kb, d *a, int *lda, int *jpvt, d *tau, d *vn1, d *vn2, d *auxv, d *f, int *ldf) noexcept nogil:
    _fortran_dlaqps(m, n, offset, nb, kb, a, lda, jpvt, tau, vn1, vn2, auxv, f, ldf)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqr0 "F_FUNC(dlaqr0,DLAQR0)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, int *iloz, int *ihiz, d *z, int *ldz, d *work, int *lwork, int *info) nogil
cdef void dlaqr0(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, int *iloz, int *ihiz, d *z, int *ldz, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dlaqr0(wantt, wantz, n, ilo, ihi, h, ldh, wr, wi, iloz, ihiz, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqr1 "F_FUNC(dlaqr1,DLAQR1)"(int *n, d *h, int *ldh, d *sr1, d *si1, d *sr2, d *si2, d *v) nogil
cdef void dlaqr1(int *n, d *h, int *ldh, d *sr1, d *si1, d *sr2, d *si2, d *v) noexcept nogil:
    _fortran_dlaqr1(n, h, ldh, sr1, si1, sr2, si2, v)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqr2 "F_FUNC(dlaqr2,DLAQR2)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, d *h, int *ldh, int *iloz, int *ihiz, d *z, int *ldz, int *ns, int *nd, d *sr, d *si, d *v, int *ldv, int *nh, d *t, int *ldt, int *nv, d *wv, int *ldwv, d *work, int *lwork) nogil
cdef void dlaqr2(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, d *h, int *ldh, int *iloz, int *ihiz, d *z, int *ldz, int *ns, int *nd, d *sr, d *si, d *v, int *ldv, int *nh, d *t, int *ldt, int *nv, d *wv, int *ldwv, d *work, int *lwork) noexcept nogil:
    _fortran_dlaqr2(wantt, wantz, n, ktop, kbot, nw, h, ldh, iloz, ihiz, z, ldz, ns, nd, sr, si, v, ldv, nh, t, ldt, nv, wv, ldwv, work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqr3 "F_FUNC(dlaqr3,DLAQR3)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, d *h, int *ldh, int *iloz, int *ihiz, d *z, int *ldz, int *ns, int *nd, d *sr, d *si, d *v, int *ldv, int *nh, d *t, int *ldt, int *nv, d *wv, int *ldwv, d *work, int *lwork) nogil
cdef void dlaqr3(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, d *h, int *ldh, int *iloz, int *ihiz, d *z, int *ldz, int *ns, int *nd, d *sr, d *si, d *v, int *ldv, int *nh, d *t, int *ldt, int *nv, d *wv, int *ldwv, d *work, int *lwork) noexcept nogil:
    _fortran_dlaqr3(wantt, wantz, n, ktop, kbot, nw, h, ldh, iloz, ihiz, z, ldz, ns, nd, sr, si, v, ldv, nh, t, ldt, nv, wv, ldwv, work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqr4 "F_FUNC(dlaqr4,DLAQR4)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, int *iloz, int *ihiz, d *z, int *ldz, d *work, int *lwork, int *info) nogil
cdef void dlaqr4(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, d *h, int *ldh, d *wr, d *wi, int *iloz, int *ihiz, d *z, int *ldz, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dlaqr4(wantt, wantz, n, ilo, ihi, h, ldh, wr, wi, iloz, ihiz, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqr5 "F_FUNC(dlaqr5,DLAQR5)"(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, d *sr, d *si, d *h, int *ldh, int *iloz, int *ihiz, d *z, int *ldz, d *v, int *ldv, d *u, int *ldu, int *nv, d *wv, int *ldwv, int *nh, d *wh, int *ldwh) nogil
cdef void dlaqr5(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, d *sr, d *si, d *h, int *ldh, int *iloz, int *ihiz, d *z, int *ldz, d *v, int *ldv, d *u, int *ldu, int *nv, d *wv, int *ldwv, int *nh, d *wh, int *ldwh) noexcept nogil:
    _fortran_dlaqr5(wantt, wantz, kacc22, n, ktop, kbot, nshfts, sr, si, h, ldh, iloz, ihiz, z, ldz, v, ldv, u, ldu, nv, wv, ldwv, nh, wh, ldwh)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqsb "F_FUNC(dlaqsb,DLAQSB)"(char *uplo, int *n, int *kd, d *ab, int *ldab, d *s, d *scond, d *amax, char *equed) nogil
cdef void dlaqsb(char *uplo, int *n, int *kd, d *ab, int *ldab, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_dlaqsb(uplo, n, kd, ab, ldab, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqsp "F_FUNC(dlaqsp,DLAQSP)"(char *uplo, int *n, d *ap, d *s, d *scond, d *amax, char *equed) nogil
cdef void dlaqsp(char *uplo, int *n, d *ap, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_dlaqsp(uplo, n, ap, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqsy "F_FUNC(dlaqsy,DLAQSY)"(char *uplo, int *n, d *a, int *lda, d *s, d *scond, d *amax, char *equed) nogil
cdef void dlaqsy(char *uplo, int *n, d *a, int *lda, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_dlaqsy(uplo, n, a, lda, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaqtr "F_FUNC(dlaqtr,DLAQTR)"(bint *ltran, bint *lreal, int *n, d *t, int *ldt, d *b, d *w, d *scale, d *x, d *work, int *info) nogil
cdef void dlaqtr(bint *ltran, bint *lreal, int *n, d *t, int *ldt, d *b, d *w, d *scale, d *x, d *work, int *info) noexcept nogil:
    _fortran_dlaqtr(ltran, lreal, n, t, ldt, b, w, scale, x, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlar1v "F_FUNC(dlar1v,DLAR1V)"(int *n, int *b1, int *bn, d *lambda_, d *d, d *l, d *ld, d *lld, d *pivmin, d *gaptol, d *z, bint *wantnc, int *negcnt, d *ztz, d *mingma, int *r, int *isuppz, d *nrminv, d *resid, d *rqcorr, d *work) nogil
cdef void dlar1v(int *n, int *b1, int *bn, d *lambda_, d *d, d *l, d *ld, d *lld, d *pivmin, d *gaptol, d *z, bint *wantnc, int *negcnt, d *ztz, d *mingma, int *r, int *isuppz, d *nrminv, d *resid, d *rqcorr, d *work) noexcept nogil:
    _fortran_dlar1v(n, b1, bn, lambda_, d, l, ld, lld, pivmin, gaptol, z, wantnc, negcnt, ztz, mingma, r, isuppz, nrminv, resid, rqcorr, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlar2v "F_FUNC(dlar2v,DLAR2V)"(int *n, d *x, d *y, d *z, int *incx, d *c, d *s, int *incc) nogil
cdef void dlar2v(int *n, d *x, d *y, d *z, int *incx, d *c, d *s, int *incc) noexcept nogil:
    _fortran_dlar2v(n, x, y, z, incx, c, s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarf "F_FUNC(dlarf,DLARF)"(char *side, int *m, int *n, d *v, int *incv, d *tau, d *c, int *ldc, d *work) nogil
cdef void dlarf(char *side, int *m, int *n, d *v, int *incv, d *tau, d *c, int *ldc, d *work) noexcept nogil:
    _fortran_dlarf(side, m, n, v, incv, tau, c, ldc, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarfb "F_FUNC(dlarfb,DLARFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, d *v, int *ldv, d *t, int *ldt, d *c, int *ldc, d *work, int *ldwork) nogil
cdef void dlarfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, d *v, int *ldv, d *t, int *ldt, d *c, int *ldc, d *work, int *ldwork) noexcept nogil:
    _fortran_dlarfb(side, trans, direct, storev, m, n, k, v, ldv, t, ldt, c, ldc, work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarfg "F_FUNC(dlarfg,DLARFG)"(int *n, d *alpha, d *x, int *incx, d *tau) nogil
cdef void dlarfg(int *n, d *alpha, d *x, int *incx, d *tau) noexcept nogil:
    _fortran_dlarfg(n, alpha, x, incx, tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarfgp "F_FUNC(dlarfgp,DLARFGP)"(int *n, d *alpha, d *x, int *incx, d *tau) nogil
cdef void dlarfgp(int *n, d *alpha, d *x, int *incx, d *tau) noexcept nogil:
    _fortran_dlarfgp(n, alpha, x, incx, tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarft "F_FUNC(dlarft,DLARFT)"(char *direct, char *storev, int *n, int *k, d *v, int *ldv, d *tau, d *t, int *ldt) nogil
cdef void dlarft(char *direct, char *storev, int *n, int *k, d *v, int *ldv, d *tau, d *t, int *ldt) noexcept nogil:
    _fortran_dlarft(direct, storev, n, k, v, ldv, tau, t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarfx "F_FUNC(dlarfx,DLARFX)"(char *side, int *m, int *n, d *v, d *tau, d *c, int *ldc, d *work) nogil
cdef void dlarfx(char *side, int *m, int *n, d *v, d *tau, d *c, int *ldc, d *work) noexcept nogil:
    _fortran_dlarfx(side, m, n, v, tau, c, ldc, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlargv "F_FUNC(dlargv,DLARGV)"(int *n, d *x, int *incx, d *y, int *incy, d *c, int *incc) nogil
cdef void dlargv(int *n, d *x, int *incx, d *y, int *incy, d *c, int *incc) noexcept nogil:
    _fortran_dlargv(n, x, incx, y, incy, c, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarnv "F_FUNC(dlarnv,DLARNV)"(int *idist, int *iseed, int *n, d *x) nogil
cdef void dlarnv(int *idist, int *iseed, int *n, d *x) noexcept nogil:
    _fortran_dlarnv(idist, iseed, n, x)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarra "F_FUNC(dlarra,DLARRA)"(int *n, d *d, d *e, d *e2, d *spltol, d *tnrm, int *nsplit, int *isplit, int *info) nogil
cdef void dlarra(int *n, d *d, d *e, d *e2, d *spltol, d *tnrm, int *nsplit, int *isplit, int *info) noexcept nogil:
    _fortran_dlarra(n, d, e, e2, spltol, tnrm, nsplit, isplit, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrb "F_FUNC(dlarrb,DLARRB)"(int *n, d *d, d *lld, int *ifirst, int *ilast, d *rtol1, d *rtol2, int *offset, d *w, d *wgap, d *werr, d *work, int *iwork, d *pivmin, d *spdiam, int *twist, int *info) nogil
cdef void dlarrb(int *n, d *d, d *lld, int *ifirst, int *ilast, d *rtol1, d *rtol2, int *offset, d *w, d *wgap, d *werr, d *work, int *iwork, d *pivmin, d *spdiam, int *twist, int *info) noexcept nogil:
    _fortran_dlarrb(n, d, lld, ifirst, ilast, rtol1, rtol2, offset, w, wgap, werr, work, iwork, pivmin, spdiam, twist, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrc "F_FUNC(dlarrc,DLARRC)"(char *jobt, int *n, d *vl, d *vu, d *d, d *e, d *pivmin, int *eigcnt, int *lcnt, int *rcnt, int *info) nogil
cdef void dlarrc(char *jobt, int *n, d *vl, d *vu, d *d, d *e, d *pivmin, int *eigcnt, int *lcnt, int *rcnt, int *info) noexcept nogil:
    _fortran_dlarrc(jobt, n, vl, vu, d, e, pivmin, eigcnt, lcnt, rcnt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrd "F_FUNC(dlarrd,DLARRD)"(char *range, char *order, int *n, d *vl, d *vu, int *il, int *iu, d *gers, d *reltol, d *d, d *e, d *e2, d *pivmin, int *nsplit, int *isplit, int *m, d *w, d *werr, d *wl, d *wu, int *iblock, int *indexw, d *work, int *iwork, int *info) nogil
cdef void dlarrd(char *range, char *order, int *n, d *vl, d *vu, int *il, int *iu, d *gers, d *reltol, d *d, d *e, d *e2, d *pivmin, int *nsplit, int *isplit, int *m, d *w, d *werr, d *wl, d *wu, int *iblock, int *indexw, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlarrd(range, order, n, vl, vu, il, iu, gers, reltol, d, e, e2, pivmin, nsplit, isplit, m, w, werr, wl, wu, iblock, indexw, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarre "F_FUNC(dlarre,DLARRE)"(char *range, int *n, d *vl, d *vu, int *il, int *iu, d *d, d *e, d *e2, d *rtol1, d *rtol2, d *spltol, int *nsplit, int *isplit, int *m, d *w, d *werr, d *wgap, int *iblock, int *indexw, d *gers, d *pivmin, d *work, int *iwork, int *info) nogil
cdef void dlarre(char *range, int *n, d *vl, d *vu, int *il, int *iu, d *d, d *e, d *e2, d *rtol1, d *rtol2, d *spltol, int *nsplit, int *isplit, int *m, d *w, d *werr, d *wgap, int *iblock, int *indexw, d *gers, d *pivmin, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlarre(range, n, vl, vu, il, iu, d, e, e2, rtol1, rtol2, spltol, nsplit, isplit, m, w, werr, wgap, iblock, indexw, gers, pivmin, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrf "F_FUNC(dlarrf,DLARRF)"(int *n, d *d, d *l, d *ld, int *clstrt, int *clend, d *w, d *wgap, d *werr, d *spdiam, d *clgapl, d *clgapr, d *pivmin, d *sigma, d *dplus, d *lplus, d *work, int *info) nogil
cdef void dlarrf(int *n, d *d, d *l, d *ld, int *clstrt, int *clend, d *w, d *wgap, d *werr, d *spdiam, d *clgapl, d *clgapr, d *pivmin, d *sigma, d *dplus, d *lplus, d *work, int *info) noexcept nogil:
    _fortran_dlarrf(n, d, l, ld, clstrt, clend, w, wgap, werr, spdiam, clgapl, clgapr, pivmin, sigma, dplus, lplus, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrj "F_FUNC(dlarrj,DLARRJ)"(int *n, d *d, d *e2, int *ifirst, int *ilast, d *rtol, int *offset, d *w, d *werr, d *work, int *iwork, d *pivmin, d *spdiam, int *info) nogil
cdef void dlarrj(int *n, d *d, d *e2, int *ifirst, int *ilast, d *rtol, int *offset, d *w, d *werr, d *work, int *iwork, d *pivmin, d *spdiam, int *info) noexcept nogil:
    _fortran_dlarrj(n, d, e2, ifirst, ilast, rtol, offset, w, werr, work, iwork, pivmin, spdiam, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrk "F_FUNC(dlarrk,DLARRK)"(int *n, int *iw, d *gl, d *gu, d *d, d *e2, d *pivmin, d *reltol, d *w, d *werr, int *info) nogil
cdef void dlarrk(int *n, int *iw, d *gl, d *gu, d *d, d *e2, d *pivmin, d *reltol, d *w, d *werr, int *info) noexcept nogil:
    _fortran_dlarrk(n, iw, gl, gu, d, e2, pivmin, reltol, w, werr, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrr "F_FUNC(dlarrr,DLARRR)"(int *n, d *d, d *e, int *info) nogil
cdef void dlarrr(int *n, d *d, d *e, int *info) noexcept nogil:
    _fortran_dlarrr(n, d, e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarrv "F_FUNC(dlarrv,DLARRV)"(int *n, d *vl, d *vu, d *d, d *l, d *pivmin, int *isplit, int *m, int *dol, int *dou, d *minrgp, d *rtol1, d *rtol2, d *w, d *werr, d *wgap, int *iblock, int *indexw, d *gers, d *z, int *ldz, int *isuppz, d *work, int *iwork, int *info) nogil
cdef void dlarrv(int *n, d *vl, d *vu, d *d, d *l, d *pivmin, int *isplit, int *m, int *dol, int *dou, d *minrgp, d *rtol1, d *rtol2, d *w, d *werr, d *wgap, int *iblock, int *indexw, d *gers, d *z, int *ldz, int *isuppz, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlarrv(n, vl, vu, d, l, pivmin, isplit, m, dol, dou, minrgp, rtol1, rtol2, w, werr, wgap, iblock, indexw, gers, z, ldz, isuppz, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlartg "F_FUNC(dlartg,DLARTG)"(d *f, d *g, d *cs, d *sn, d *r) nogil
cdef void dlartg(d *f, d *g, d *cs, d *sn, d *r) noexcept nogil:
    _fortran_dlartg(f, g, cs, sn, r)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlartgp "F_FUNC(dlartgp,DLARTGP)"(d *f, d *g, d *cs, d *sn, d *r) nogil
cdef void dlartgp(d *f, d *g, d *cs, d *sn, d *r) noexcept nogil:
    _fortran_dlartgp(f, g, cs, sn, r)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlartgs "F_FUNC(dlartgs,DLARTGS)"(d *x, d *y, d *sigma, d *cs, d *sn) nogil
cdef void dlartgs(d *x, d *y, d *sigma, d *cs, d *sn) noexcept nogil:
    _fortran_dlartgs(x, y, sigma, cs, sn)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlartv "F_FUNC(dlartv,DLARTV)"(int *n, d *x, int *incx, d *y, int *incy, d *c, d *s, int *incc) nogil
cdef void dlartv(int *n, d *x, int *incx, d *y, int *incy, d *c, d *s, int *incc) noexcept nogil:
    _fortran_dlartv(n, x, incx, y, incy, c, s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaruv "F_FUNC(dlaruv,DLARUV)"(int *iseed, int *n, d *x) nogil
cdef void dlaruv(int *iseed, int *n, d *x) noexcept nogil:
    _fortran_dlaruv(iseed, n, x)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarz "F_FUNC(dlarz,DLARZ)"(char *side, int *m, int *n, int *l, d *v, int *incv, d *tau, d *c, int *ldc, d *work) nogil
cdef void dlarz(char *side, int *m, int *n, int *l, d *v, int *incv, d *tau, d *c, int *ldc, d *work) noexcept nogil:
    _fortran_dlarz(side, m, n, l, v, incv, tau, c, ldc, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarzb "F_FUNC(dlarzb,DLARZB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, d *v, int *ldv, d *t, int *ldt, d *c, int *ldc, d *work, int *ldwork) nogil
cdef void dlarzb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, d *v, int *ldv, d *t, int *ldt, d *c, int *ldc, d *work, int *ldwork) noexcept nogil:
    _fortran_dlarzb(side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, c, ldc, work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlarzt "F_FUNC(dlarzt,DLARZT)"(char *direct, char *storev, int *n, int *k, d *v, int *ldv, d *tau, d *t, int *ldt) nogil
cdef void dlarzt(char *direct, char *storev, int *n, int *k, d *v, int *ldv, d *tau, d *t, int *ldt) noexcept nogil:
    _fortran_dlarzt(direct, storev, n, k, v, ldv, tau, t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlas2 "F_FUNC(dlas2,DLAS2)"(d *f, d *g, d *h, d *ssmin, d *ssmax) nogil
cdef void dlas2(d *f, d *g, d *h, d *ssmin, d *ssmax) noexcept nogil:
    _fortran_dlas2(f, g, h, ssmin, ssmax)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlascl "F_FUNC(dlascl,DLASCL)"(char *type_bn, int *kl, int *ku, d *cfrom, d *cto, int *m, int *n, d *a, int *lda, int *info) nogil
cdef void dlascl(char *type_bn, int *kl, int *ku, d *cfrom, d *cto, int *m, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dlascl(type_bn, kl, ku, cfrom, cto, m, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd0 "F_FUNC(dlasd0,DLASD0)"(int *n, int *sqre, d *d, d *e, d *u, int *ldu, d *vt, int *ldvt, int *smlsiz, int *iwork, d *work, int *info) nogil
cdef void dlasd0(int *n, int *sqre, d *d, d *e, d *u, int *ldu, d *vt, int *ldvt, int *smlsiz, int *iwork, d *work, int *info) noexcept nogil:
    _fortran_dlasd0(n, sqre, d, e, u, ldu, vt, ldvt, smlsiz, iwork, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd1 "F_FUNC(dlasd1,DLASD1)"(int *nl, int *nr, int *sqre, d *d, d *alpha, d *beta, d *u, int *ldu, d *vt, int *ldvt, int *idxq, int *iwork, d *work, int *info) nogil
cdef void dlasd1(int *nl, int *nr, int *sqre, d *d, d *alpha, d *beta, d *u, int *ldu, d *vt, int *ldvt, int *idxq, int *iwork, d *work, int *info) noexcept nogil:
    _fortran_dlasd1(nl, nr, sqre, d, alpha, beta, u, ldu, vt, ldvt, idxq, iwork, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd2 "F_FUNC(dlasd2,DLASD2)"(int *nl, int *nr, int *sqre, int *k, d *d, d *z, d *alpha, d *beta, d *u, int *ldu, d *vt, int *ldvt, d *dsigma, d *u2, int *ldu2, d *vt2, int *ldvt2, int *idxp, int *idx, int *idxc, int *idxq, int *coltyp, int *info) nogil
cdef void dlasd2(int *nl, int *nr, int *sqre, int *k, d *d, d *z, d *alpha, d *beta, d *u, int *ldu, d *vt, int *ldvt, d *dsigma, d *u2, int *ldu2, d *vt2, int *ldvt2, int *idxp, int *idx, int *idxc, int *idxq, int *coltyp, int *info) noexcept nogil:
    _fortran_dlasd2(nl, nr, sqre, k, d, z, alpha, beta, u, ldu, vt, ldvt, dsigma, u2, ldu2, vt2, ldvt2, idxp, idx, idxc, idxq, coltyp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd3 "F_FUNC(dlasd3,DLASD3)"(int *nl, int *nr, int *sqre, int *k, d *d, d *q, int *ldq, d *dsigma, d *u, int *ldu, d *u2, int *ldu2, d *vt, int *ldvt, d *vt2, int *ldvt2, int *idxc, int *ctot, d *z, int *info) nogil
cdef void dlasd3(int *nl, int *nr, int *sqre, int *k, d *d, d *q, int *ldq, d *dsigma, d *u, int *ldu, d *u2, int *ldu2, d *vt, int *ldvt, d *vt2, int *ldvt2, int *idxc, int *ctot, d *z, int *info) noexcept nogil:
    _fortran_dlasd3(nl, nr, sqre, k, d, q, ldq, dsigma, u, ldu, u2, ldu2, vt, ldvt, vt2, ldvt2, idxc, ctot, z, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd4 "F_FUNC(dlasd4,DLASD4)"(int *n, int *i, d *d, d *z, d *delta, d *rho, d *sigma, d *work, int *info) nogil
cdef void dlasd4(int *n, int *i, d *d, d *z, d *delta, d *rho, d *sigma, d *work, int *info) noexcept nogil:
    _fortran_dlasd4(n, i, d, z, delta, rho, sigma, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd5 "F_FUNC(dlasd5,DLASD5)"(int *i, d *d, d *z, d *delta, d *rho, d *dsigma, d *work) nogil
cdef void dlasd5(int *i, d *d, d *z, d *delta, d *rho, d *dsigma, d *work) noexcept nogil:
    _fortran_dlasd5(i, d, z, delta, rho, dsigma, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd6 "F_FUNC(dlasd6,DLASD6)"(int *icompq, int *nl, int *nr, int *sqre, d *d, d *vf, d *vl, d *alpha, d *beta, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *poles, d *difl, d *difr, d *z, int *k, d *c, d *s, d *work, int *iwork, int *info) nogil
cdef void dlasd6(int *icompq, int *nl, int *nr, int *sqre, d *d, d *vf, d *vl, d *alpha, d *beta, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *poles, d *difl, d *difr, d *z, int *k, d *c, d *s, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlasd6(icompq, nl, nr, sqre, d, vf, vl, alpha, beta, idxq, perm, givptr, givcol, ldgcol, givnum, ldgnum, poles, difl, difr, z, k, c, s, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd7 "F_FUNC(dlasd7,DLASD7)"(int *icompq, int *nl, int *nr, int *sqre, int *k, d *d, d *z, d *zw, d *vf, d *vfw, d *vl, d *vlw, d *alpha, d *beta, d *dsigma, int *idx, int *idxp, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *c, d *s, int *info) nogil
cdef void dlasd7(int *icompq, int *nl, int *nr, int *sqre, int *k, d *d, d *z, d *zw, d *vf, d *vfw, d *vl, d *vlw, d *alpha, d *beta, d *dsigma, int *idx, int *idxp, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *c, d *s, int *info) noexcept nogil:
    _fortran_dlasd7(icompq, nl, nr, sqre, k, d, z, zw, vf, vfw, vl, vlw, alpha, beta, dsigma, idx, idxp, idxq, perm, givptr, givcol, ldgcol, givnum, ldgnum, c, s, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasd8 "F_FUNC(dlasd8,DLASD8)"(int *icompq, int *k, d *d, d *z, d *vf, d *vl, d *difl, d *difr, int *lddifr, d *dsigma, d *work, int *info) nogil
cdef void dlasd8(int *icompq, int *k, d *d, d *z, d *vf, d *vl, d *difl, d *difr, int *lddifr, d *dsigma, d *work, int *info) noexcept nogil:
    _fortran_dlasd8(icompq, k, d, z, vf, vl, difl, difr, lddifr, dsigma, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasda "F_FUNC(dlasda,DLASDA)"(int *icompq, int *smlsiz, int *n, int *sqre, d *d, d *e, d *u, int *ldu, d *vt, int *k, d *difl, d *difr, d *z, d *poles, int *givptr, int *givcol, int *ldgcol, int *perm, d *givnum, d *c, d *s, d *work, int *iwork, int *info) nogil
cdef void dlasda(int *icompq, int *smlsiz, int *n, int *sqre, d *d, d *e, d *u, int *ldu, d *vt, int *k, d *difl, d *difr, d *z, d *poles, int *givptr, int *givcol, int *ldgcol, int *perm, d *givnum, d *c, d *s, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dlasda(icompq, smlsiz, n, sqre, d, e, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasdq "F_FUNC(dlasdq,DLASDQ)"(char *uplo, int *sqre, int *n, int *ncvt, int *nru, int *ncc, d *d, d *e, d *vt, int *ldvt, d *u, int *ldu, d *c, int *ldc, d *work, int *info) nogil
cdef void dlasdq(char *uplo, int *sqre, int *n, int *ncvt, int *nru, int *ncc, d *d, d *e, d *vt, int *ldvt, d *u, int *ldu, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dlasdq(uplo, sqre, n, ncvt, nru, ncc, d, e, vt, ldvt, u, ldu, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasdt "F_FUNC(dlasdt,DLASDT)"(int *n, int *lvl, int *nd, int *inode, int *ndiml, int *ndimr, int *msub) nogil
cdef void dlasdt(int *n, int *lvl, int *nd, int *inode, int *ndiml, int *ndimr, int *msub) noexcept nogil:
    _fortran_dlasdt(n, lvl, nd, inode, ndiml, ndimr, msub)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaset "F_FUNC(dlaset,DLASET)"(char *uplo, int *m, int *n, d *alpha, d *beta, d *a, int *lda) nogil
cdef void dlaset(char *uplo, int *m, int *n, d *alpha, d *beta, d *a, int *lda) noexcept nogil:
    _fortran_dlaset(uplo, m, n, alpha, beta, a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasq1 "F_FUNC(dlasq1,DLASQ1)"(int *n, d *d, d *e, d *work, int *info) nogil
cdef void dlasq1(int *n, d *d, d *e, d *work, int *info) noexcept nogil:
    _fortran_dlasq1(n, d, e, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasq2 "F_FUNC(dlasq2,DLASQ2)"(int *n, d *z, int *info) nogil
cdef void dlasq2(int *n, d *z, int *info) noexcept nogil:
    _fortran_dlasq2(n, z, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasq3 "F_FUNC(dlasq3,DLASQ3)"(int *i0, int *n0, d *z, int *pp, d *dmin, d *sigma, d *desig, d *qmax, int *nfail, int *iter, int *ndiv, bint *ieee, int *ttype, d *dmin1, d *dmin2, d *dn, d *dn1, d *dn2, d *g, d *tau) nogil
cdef void dlasq3(int *i0, int *n0, d *z, int *pp, d *dmin, d *sigma, d *desig, d *qmax, int *nfail, int *iter, int *ndiv, bint *ieee, int *ttype, d *dmin1, d *dmin2, d *dn, d *dn1, d *dn2, d *g, d *tau) noexcept nogil:
    _fortran_dlasq3(i0, n0, z, pp, dmin, sigma, desig, qmax, nfail, iter, ndiv, ieee, ttype, dmin1, dmin2, dn, dn1, dn2, g, tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasq4 "F_FUNC(dlasq4,DLASQ4)"(int *i0, int *n0, d *z, int *pp, int *n0in, d *dmin, d *dmin1, d *dmin2, d *dn, d *dn1, d *dn2, d *tau, int *ttype, d *g) nogil
cdef void dlasq4(int *i0, int *n0, d *z, int *pp, int *n0in, d *dmin, d *dmin1, d *dmin2, d *dn, d *dn1, d *dn2, d *tau, int *ttype, d *g) noexcept nogil:
    _fortran_dlasq4(i0, n0, z, pp, n0in, dmin, dmin1, dmin2, dn, dn1, dn2, tau, ttype, g)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasq6 "F_FUNC(dlasq6,DLASQ6)"(int *i0, int *n0, d *z, int *pp, d *dmin, d *dmin1, d *dmin2, d *dn, d *dnm1, d *dnm2) nogil
cdef void dlasq6(int *i0, int *n0, d *z, int *pp, d *dmin, d *dmin1, d *dmin2, d *dn, d *dnm1, d *dnm2) noexcept nogil:
    _fortran_dlasq6(i0, n0, z, pp, dmin, dmin1, dmin2, dn, dnm1, dnm2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasr "F_FUNC(dlasr,DLASR)"(char *side, char *pivot, char *direct, int *m, int *n, d *c, d *s, d *a, int *lda) nogil
cdef void dlasr(char *side, char *pivot, char *direct, int *m, int *n, d *c, d *s, d *a, int *lda) noexcept nogil:
    _fortran_dlasr(side, pivot, direct, m, n, c, s, a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasrt "F_FUNC(dlasrt,DLASRT)"(char *id, int *n, d *d, int *info) nogil
cdef void dlasrt(char *id, int *n, d *d, int *info) noexcept nogil:
    _fortran_dlasrt(id, n, d, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlassq "F_FUNC(dlassq,DLASSQ)"(int *n, d *x, int *incx, d *scale, d *sumsq) nogil
cdef void dlassq(int *n, d *x, int *incx, d *scale, d *sumsq) noexcept nogil:
    _fortran_dlassq(n, x, incx, scale, sumsq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasv2 "F_FUNC(dlasv2,DLASV2)"(d *f, d *g, d *h, d *ssmin, d *ssmax, d *snr, d *csr, d *snl, d *csl) nogil
cdef void dlasv2(d *f, d *g, d *h, d *ssmin, d *ssmax, d *snr, d *csr, d *snl, d *csl) noexcept nogil:
    _fortran_dlasv2(f, g, h, ssmin, ssmax, snr, csr, snl, csl)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlaswp "F_FUNC(dlaswp,DLASWP)"(int *n, d *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) nogil
cdef void dlaswp(int *n, d *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) noexcept nogil:
    _fortran_dlaswp(n, a, lda, k1, k2, ipiv, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasy2 "F_FUNC(dlasy2,DLASY2)"(bint *ltranl, bint *ltranr, int *isgn, int *n1, int *n2, d *tl, int *ldtl, d *tr, int *ldtr, d *b, int *ldb, d *scale, d *x, int *ldx, d *xnorm, int *info) nogil
cdef void dlasy2(bint *ltranl, bint *ltranr, int *isgn, int *n1, int *n2, d *tl, int *ldtl, d *tr, int *ldtr, d *b, int *ldb, d *scale, d *x, int *ldx, d *xnorm, int *info) noexcept nogil:
    _fortran_dlasy2(ltranl, ltranr, isgn, n1, n2, tl, ldtl, tr, ldtr, b, ldb, scale, x, ldx, xnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlasyf "F_FUNC(dlasyf,DLASYF)"(char *uplo, int *n, int *nb, int *kb, d *a, int *lda, int *ipiv, d *w, int *ldw, int *info) nogil
cdef void dlasyf(char *uplo, int *n, int *nb, int *kb, d *a, int *lda, int *ipiv, d *w, int *ldw, int *info) noexcept nogil:
    _fortran_dlasyf(uplo, n, nb, kb, a, lda, ipiv, w, ldw, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlat2s "F_FUNC(dlat2s,DLAT2S)"(char *uplo, int *n, d *a, int *lda, s *sa, int *ldsa, int *info) nogil
cdef void dlat2s(char *uplo, int *n, d *a, int *lda, s *sa, int *ldsa, int *info) noexcept nogil:
    _fortran_dlat2s(uplo, n, a, lda, sa, ldsa, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlatbs "F_FUNC(dlatbs,DLATBS)"(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, d *ab, int *ldab, d *x, d *scale, d *cnorm, int *info) nogil
cdef void dlatbs(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, d *ab, int *ldab, d *x, d *scale, d *cnorm, int *info) noexcept nogil:
    _fortran_dlatbs(uplo, trans, diag, normin, n, kd, ab, ldab, x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlatdf "F_FUNC(dlatdf,DLATDF)"(int *ijob, int *n, d *z, int *ldz, d *rhs, d *rdsum, d *rdscal, int *ipiv, int *jpiv) nogil
cdef void dlatdf(int *ijob, int *n, d *z, int *ldz, d *rhs, d *rdsum, d *rdscal, int *ipiv, int *jpiv) noexcept nogil:
    _fortran_dlatdf(ijob, n, z, ldz, rhs, rdsum, rdscal, ipiv, jpiv)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlatps "F_FUNC(dlatps,DLATPS)"(char *uplo, char *trans, char *diag, char *normin, int *n, d *ap, d *x, d *scale, d *cnorm, int *info) nogil
cdef void dlatps(char *uplo, char *trans, char *diag, char *normin, int *n, d *ap, d *x, d *scale, d *cnorm, int *info) noexcept nogil:
    _fortran_dlatps(uplo, trans, diag, normin, n, ap, x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlatrd "F_FUNC(dlatrd,DLATRD)"(char *uplo, int *n, int *nb, d *a, int *lda, d *e, d *tau, d *w, int *ldw) nogil
cdef void dlatrd(char *uplo, int *n, int *nb, d *a, int *lda, d *e, d *tau, d *w, int *ldw) noexcept nogil:
    _fortran_dlatrd(uplo, n, nb, a, lda, e, tau, w, ldw)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlatrs "F_FUNC(dlatrs,DLATRS)"(char *uplo, char *trans, char *diag, char *normin, int *n, d *a, int *lda, d *x, d *scale, d *cnorm, int *info) nogil
cdef void dlatrs(char *uplo, char *trans, char *diag, char *normin, int *n, d *a, int *lda, d *x, d *scale, d *cnorm, int *info) noexcept nogil:
    _fortran_dlatrs(uplo, trans, diag, normin, n, a, lda, x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlatrz "F_FUNC(dlatrz,DLATRZ)"(int *m, int *n, int *l, d *a, int *lda, d *tau, d *work) nogil
cdef void dlatrz(int *m, int *n, int *l, d *a, int *lda, d *tau, d *work) noexcept nogil:
    _fortran_dlatrz(m, n, l, a, lda, tau, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlauu2 "F_FUNC(dlauu2,DLAUU2)"(char *uplo, int *n, d *a, int *lda, int *info) nogil
cdef void dlauu2(char *uplo, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dlauu2(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dlauum "F_FUNC(dlauum,DLAUUM)"(char *uplo, int *n, d *a, int *lda, int *info) nogil
cdef void dlauum(char *uplo, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dlauum(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dopgtr "F_FUNC(dopgtr,DOPGTR)"(char *uplo, int *n, d *ap, d *tau, d *q, int *ldq, d *work, int *info) nogil
cdef void dopgtr(char *uplo, int *n, d *ap, d *tau, d *q, int *ldq, d *work, int *info) noexcept nogil:
    _fortran_dopgtr(uplo, n, ap, tau, q, ldq, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dopmtr "F_FUNC(dopmtr,DOPMTR)"(char *side, char *uplo, char *trans, int *m, int *n, d *ap, d *tau, d *c, int *ldc, d *work, int *info) nogil
cdef void dopmtr(char *side, char *uplo, char *trans, int *m, int *n, d *ap, d *tau, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dopmtr(side, uplo, trans, m, n, ap, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorbdb "F_FUNC(dorbdb,DORBDB)"(char *trans, char *signs, int *m, int *p, int *q, d *x11, int *ldx11, d *x12, int *ldx12, d *x21, int *ldx21, d *x22, int *ldx22, d *theta, d *phi, d *taup1, d *taup2, d *tauq1, d *tauq2, d *work, int *lwork, int *info) nogil
cdef void dorbdb(char *trans, char *signs, int *m, int *p, int *q, d *x11, int *ldx11, d *x12, int *ldx12, d *x21, int *ldx21, d *x22, int *ldx22, d *theta, d *phi, d *taup1, d *taup2, d *tauq1, d *tauq2, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorbdb(trans, signs, m, p, q, x11, ldx11, x12, ldx12, x21, ldx21, x22, ldx22, theta, phi, taup1, taup2, tauq1, tauq2, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorcsd "F_FUNC(dorcsd,DORCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, d *x11, int *ldx11, d *x12, int *ldx12, d *x21, int *ldx21, d *x22, int *ldx22, d *theta, d *u1, int *ldu1, d *u2, int *ldu2, d *v1t, int *ldv1t, d *v2t, int *ldv2t, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dorcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, d *x11, int *ldx11, d *x12, int *ldx12, d *x21, int *ldx21, d *x22, int *ldx22, d *theta, d *u1, int *ldu1, d *u2, int *ldu2, d *v1t, int *ldv1t, d *v2t, int *ldv2t, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dorcsd(jobu1, jobu2, jobv1t, jobv2t, trans, signs, m, p, q, x11, ldx11, x12, ldx12, x21, ldx21, x22, ldx22, theta, u1, ldu1, u2, ldu2, v1t, ldv1t, v2t, ldv2t, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorg2l "F_FUNC(dorg2l,DORG2L)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dorg2l(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dorg2l(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorg2r "F_FUNC(dorg2r,DORG2R)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dorg2r(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dorg2r(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgbr "F_FUNC(dorgbr,DORGBR)"(char *vect, int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorgbr(char *vect, int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorgbr(vect, m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorghr "F_FUNC(dorghr,DORGHR)"(int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorghr(int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorghr(n, ilo, ihi, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgl2 "F_FUNC(dorgl2,DORGL2)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dorgl2(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dorgl2(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorglq "F_FUNC(dorglq,DORGLQ)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorglq(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorglq(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgql "F_FUNC(dorgql,DORGQL)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorgql(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorgql(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgqr "F_FUNC(dorgqr,DORGQR)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorgqr(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorgqr(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgr2 "F_FUNC(dorgr2,DORGR2)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) nogil
cdef void dorgr2(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *info) noexcept nogil:
    _fortran_dorgr2(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgrq "F_FUNC(dorgrq,DORGRQ)"(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorgrq(int *m, int *n, int *k, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorgrq(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorgtr "F_FUNC(dorgtr,DORGTR)"(char *uplo, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dorgtr(char *uplo, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dorgtr(uplo, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorm2l "F_FUNC(dorm2l,DORM2L)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) nogil
cdef void dorm2l(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dorm2l(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorm2r "F_FUNC(dorm2r,DORM2R)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) nogil
cdef void dorm2r(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dorm2r(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormbr "F_FUNC(dormbr,DORMBR)"(char *vect, char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormbr(char *vect, char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormbr(vect, side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormhr "F_FUNC(dormhr,DORMHR)"(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormhr(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormhr(side, trans, m, n, ilo, ihi, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dorml2 "F_FUNC(dorml2,DORML2)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) nogil
cdef void dorml2(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dorml2(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormlq "F_FUNC(dormlq,DORMLQ)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormlq(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormlq(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormql "F_FUNC(dormql,DORMQL)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormql(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormql(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormqr "F_FUNC(dormqr,DORMQR)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormqr(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormqr(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormr2 "F_FUNC(dormr2,DORMR2)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) nogil
cdef void dormr2(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dormr2(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormr3 "F_FUNC(dormr3,DORMR3)"(char *side, char *trans, int *m, int *n, int *k, int *l, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) nogil
cdef void dormr3(char *side, char *trans, int *m, int *n, int *k, int *l, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *info) noexcept nogil:
    _fortran_dormr3(side, trans, m, n, k, l, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormrq "F_FUNC(dormrq,DORMRQ)"(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormrq(char *side, char *trans, int *m, int *n, int *k, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormrq(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormrz "F_FUNC(dormrz,DORMRZ)"(char *side, char *trans, int *m, int *n, int *k, int *l, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormrz(char *side, char *trans, int *m, int *n, int *k, int *l, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormrz(side, trans, m, n, k, l, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dormtr "F_FUNC(dormtr,DORMTR)"(char *side, char *uplo, char *trans, int *m, int *n, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) nogil
cdef void dormtr(char *side, char *uplo, char *trans, int *m, int *n, d *a, int *lda, d *tau, d *c, int *ldc, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dormtr(side, uplo, trans, m, n, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbcon "F_FUNC(dpbcon,DPBCON)"(char *uplo, int *n, int *kd, d *ab, int *ldab, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dpbcon(char *uplo, int *n, int *kd, d *ab, int *ldab, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dpbcon(uplo, n, kd, ab, ldab, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbequ "F_FUNC(dpbequ,DPBEQU)"(char *uplo, int *n, int *kd, d *ab, int *ldab, d *s, d *scond, d *amax, int *info) nogil
cdef void dpbequ(char *uplo, int *n, int *kd, d *ab, int *ldab, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_dpbequ(uplo, n, kd, ab, ldab, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbrfs "F_FUNC(dpbrfs,DPBRFS)"(char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dpbrfs(char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dpbrfs(uplo, n, kd, nrhs, ab, ldab, afb, ldafb, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbstf "F_FUNC(dpbstf,DPBSTF)"(char *uplo, int *n, int *kd, d *ab, int *ldab, int *info) nogil
cdef void dpbstf(char *uplo, int *n, int *kd, d *ab, int *ldab, int *info) noexcept nogil:
    _fortran_dpbstf(uplo, n, kd, ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbsv "F_FUNC(dpbsv,DPBSV)"(char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, int *info) nogil
cdef void dpbsv(char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dpbsv(uplo, n, kd, nrhs, ab, ldab, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbsvx "F_FUNC(dpbsvx,DPBSVX)"(char *fact, char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, char *equed, d *s, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dpbsvx(char *fact, char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *afb, int *ldafb, char *equed, d *s, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dpbsvx(fact, uplo, n, kd, nrhs, ab, ldab, afb, ldafb, equed, s, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbtf2 "F_FUNC(dpbtf2,DPBTF2)"(char *uplo, int *n, int *kd, d *ab, int *ldab, int *info) nogil
cdef void dpbtf2(char *uplo, int *n, int *kd, d *ab, int *ldab, int *info) noexcept nogil:
    _fortran_dpbtf2(uplo, n, kd, ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbtrf "F_FUNC(dpbtrf,DPBTRF)"(char *uplo, int *n, int *kd, d *ab, int *ldab, int *info) nogil
cdef void dpbtrf(char *uplo, int *n, int *kd, d *ab, int *ldab, int *info) noexcept nogil:
    _fortran_dpbtrf(uplo, n, kd, ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpbtrs "F_FUNC(dpbtrs,DPBTRS)"(char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, int *info) nogil
cdef void dpbtrs(char *uplo, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dpbtrs(uplo, n, kd, nrhs, ab, ldab, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpftrf "F_FUNC(dpftrf,DPFTRF)"(char *transr, char *uplo, int *n, d *a, int *info) nogil
cdef void dpftrf(char *transr, char *uplo, int *n, d *a, int *info) noexcept nogil:
    _fortran_dpftrf(transr, uplo, n, a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpftri "F_FUNC(dpftri,DPFTRI)"(char *transr, char *uplo, int *n, d *a, int *info) nogil
cdef void dpftri(char *transr, char *uplo, int *n, d *a, int *info) noexcept nogil:
    _fortran_dpftri(transr, uplo, n, a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpftrs "F_FUNC(dpftrs,DPFTRS)"(char *transr, char *uplo, int *n, int *nrhs, d *a, d *b, int *ldb, int *info) nogil
cdef void dpftrs(char *transr, char *uplo, int *n, int *nrhs, d *a, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dpftrs(transr, uplo, n, nrhs, a, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpocon "F_FUNC(dpocon,DPOCON)"(char *uplo, int *n, d *a, int *lda, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dpocon(char *uplo, int *n, d *a, int *lda, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dpocon(uplo, n, a, lda, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpoequ "F_FUNC(dpoequ,DPOEQU)"(int *n, d *a, int *lda, d *s, d *scond, d *amax, int *info) nogil
cdef void dpoequ(int *n, d *a, int *lda, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_dpoequ(n, a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpoequb "F_FUNC(dpoequb,DPOEQUB)"(int *n, d *a, int *lda, d *s, d *scond, d *amax, int *info) nogil
cdef void dpoequb(int *n, d *a, int *lda, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_dpoequb(n, a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dporfs "F_FUNC(dporfs,DPORFS)"(char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dporfs(char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dporfs(uplo, n, nrhs, a, lda, af, ldaf, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dposv "F_FUNC(dposv,DPOSV)"(char *uplo, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *info) nogil
cdef void dposv(char *uplo, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dposv(uplo, n, nrhs, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dposvx "F_FUNC(dposvx,DPOSVX)"(char *fact, char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, char *equed, d *s, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dposvx(char *fact, char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, char *equed, d *s, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dposvx(fact, uplo, n, nrhs, a, lda, af, ldaf, equed, s, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpotf2 "F_FUNC(dpotf2,DPOTF2)"(char *uplo, int *n, d *a, int *lda, int *info) nogil
cdef void dpotf2(char *uplo, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dpotf2(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpotrf "F_FUNC(dpotrf,DPOTRF)"(char *uplo, int *n, d *a, int *lda, int *info) nogil
cdef void dpotrf(char *uplo, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dpotrf(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpotri "F_FUNC(dpotri,DPOTRI)"(char *uplo, int *n, d *a, int *lda, int *info) nogil
cdef void dpotri(char *uplo, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dpotri(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpotrs "F_FUNC(dpotrs,DPOTRS)"(char *uplo, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *info) nogil
cdef void dpotrs(char *uplo, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dpotrs(uplo, n, nrhs, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dppcon "F_FUNC(dppcon,DPPCON)"(char *uplo, int *n, d *ap, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dppcon(char *uplo, int *n, d *ap, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dppcon(uplo, n, ap, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dppequ "F_FUNC(dppequ,DPPEQU)"(char *uplo, int *n, d *ap, d *s, d *scond, d *amax, int *info) nogil
cdef void dppequ(char *uplo, int *n, d *ap, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_dppequ(uplo, n, ap, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpprfs "F_FUNC(dpprfs,DPPRFS)"(char *uplo, int *n, int *nrhs, d *ap, d *afp, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dpprfs(char *uplo, int *n, int *nrhs, d *ap, d *afp, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dpprfs(uplo, n, nrhs, ap, afp, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dppsv "F_FUNC(dppsv,DPPSV)"(char *uplo, int *n, int *nrhs, d *ap, d *b, int *ldb, int *info) nogil
cdef void dppsv(char *uplo, int *n, int *nrhs, d *ap, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dppsv(uplo, n, nrhs, ap, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dppsvx "F_FUNC(dppsvx,DPPSVX)"(char *fact, char *uplo, int *n, int *nrhs, d *ap, d *afp, char *equed, d *s, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dppsvx(char *fact, char *uplo, int *n, int *nrhs, d *ap, d *afp, char *equed, d *s, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dppsvx(fact, uplo, n, nrhs, ap, afp, equed, s, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpptrf "F_FUNC(dpptrf,DPPTRF)"(char *uplo, int *n, d *ap, int *info) nogil
cdef void dpptrf(char *uplo, int *n, d *ap, int *info) noexcept nogil:
    _fortran_dpptrf(uplo, n, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpptri "F_FUNC(dpptri,DPPTRI)"(char *uplo, int *n, d *ap, int *info) nogil
cdef void dpptri(char *uplo, int *n, d *ap, int *info) noexcept nogil:
    _fortran_dpptri(uplo, n, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpptrs "F_FUNC(dpptrs,DPPTRS)"(char *uplo, int *n, int *nrhs, d *ap, d *b, int *ldb, int *info) nogil
cdef void dpptrs(char *uplo, int *n, int *nrhs, d *ap, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dpptrs(uplo, n, nrhs, ap, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpstf2 "F_FUNC(dpstf2,DPSTF2)"(char *uplo, int *n, d *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) nogil
cdef void dpstf2(char *uplo, int *n, d *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) noexcept nogil:
    _fortran_dpstf2(uplo, n, a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpstrf "F_FUNC(dpstrf,DPSTRF)"(char *uplo, int *n, d *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) nogil
cdef void dpstrf(char *uplo, int *n, d *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) noexcept nogil:
    _fortran_dpstrf(uplo, n, a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dptcon "F_FUNC(dptcon,DPTCON)"(int *n, d *d, d *e, d *anorm, d *rcond, d *work, int *info) nogil
cdef void dptcon(int *n, d *d, d *e, d *anorm, d *rcond, d *work, int *info) noexcept nogil:
    _fortran_dptcon(n, d, e, anorm, rcond, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpteqr "F_FUNC(dpteqr,DPTEQR)"(char *compz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *info) nogil
cdef void dpteqr(char *compz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dpteqr(compz, n, d, e, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dptrfs "F_FUNC(dptrfs,DPTRFS)"(int *n, int *nrhs, d *d, d *e, d *df, d *ef, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *info) nogil
cdef void dptrfs(int *n, int *nrhs, d *d, d *e, d *df, d *ef, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *info) noexcept nogil:
    _fortran_dptrfs(n, nrhs, d, e, df, ef, b, ldb, x, ldx, ferr, berr, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dptsv "F_FUNC(dptsv,DPTSV)"(int *n, int *nrhs, d *d, d *e, d *b, int *ldb, int *info) nogil
cdef void dptsv(int *n, int *nrhs, d *d, d *e, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dptsv(n, nrhs, d, e, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dptsvx "F_FUNC(dptsvx,DPTSVX)"(char *fact, int *n, int *nrhs, d *d, d *e, d *df, d *ef, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *info) nogil
cdef void dptsvx(char *fact, int *n, int *nrhs, d *d, d *e, d *df, d *ef, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *info) noexcept nogil:
    _fortran_dptsvx(fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpttrf "F_FUNC(dpttrf,DPTTRF)"(int *n, d *d, d *e, int *info) nogil
cdef void dpttrf(int *n, d *d, d *e, int *info) noexcept nogil:
    _fortran_dpttrf(n, d, e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dpttrs "F_FUNC(dpttrs,DPTTRS)"(int *n, int *nrhs, d *d, d *e, d *b, int *ldb, int *info) nogil
cdef void dpttrs(int *n, int *nrhs, d *d, d *e, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dpttrs(n, nrhs, d, e, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dptts2 "F_FUNC(dptts2,DPTTS2)"(int *n, int *nrhs, d *d, d *e, d *b, int *ldb) nogil
cdef void dptts2(int *n, int *nrhs, d *d, d *e, d *b, int *ldb) noexcept nogil:
    _fortran_dptts2(n, nrhs, d, e, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_drscl "F_FUNC(drscl,DRSCL)"(int *n, d *sa, d *sx, int *incx) nogil
cdef void drscl(int *n, d *sa, d *sx, int *incx) noexcept nogil:
    _fortran_drscl(n, sa, sx, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbev "F_FUNC(dsbev,DSBEV)"(char *jobz, char *uplo, int *n, int *kd, d *ab, int *ldab, d *w, d *z, int *ldz, d *work, int *info) nogil
cdef void dsbev(char *jobz, char *uplo, int *n, int *kd, d *ab, int *ldab, d *w, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dsbev(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbevd "F_FUNC(dsbevd,DSBEVD)"(char *jobz, char *uplo, int *n, int *kd, d *ab, int *ldab, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dsbevd(char *jobz, char *uplo, int *n, int *kd, d *ab, int *ldab, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dsbevd(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbevx "F_FUNC(dsbevx,DSBEVX)"(char *jobz, char *range, char *uplo, int *n, int *kd, d *ab, int *ldab, d *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void dsbevx(char *jobz, char *range, char *uplo, int *n, int *kd, d *ab, int *ldab, d *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dsbevx(jobz, range, uplo, n, kd, ab, ldab, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbgst "F_FUNC(dsbgst,DSBGST)"(char *vect, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *x, int *ldx, d *work, int *info) nogil
cdef void dsbgst(char *vect, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *x, int *ldx, d *work, int *info) noexcept nogil:
    _fortran_dsbgst(vect, uplo, n, ka, kb, ab, ldab, bb, ldbb, x, ldx, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbgv "F_FUNC(dsbgv,DSBGV)"(char *jobz, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *w, d *z, int *ldz, d *work, int *info) nogil
cdef void dsbgv(char *jobz, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *w, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dsbgv(jobz, uplo, n, ka, kb, ab, ldab, bb, ldbb, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbgvd "F_FUNC(dsbgvd,DSBGVD)"(char *jobz, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dsbgvd(char *jobz, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dsbgvd(jobz, uplo, n, ka, kb, ab, ldab, bb, ldbb, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbgvx "F_FUNC(dsbgvx,DSBGVX)"(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void dsbgvx(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, d *ab, int *ldab, d *bb, int *ldbb, d *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dsbgvx(jobz, range, uplo, n, ka, kb, ab, ldab, bb, ldbb, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsbtrd "F_FUNC(dsbtrd,DSBTRD)"(char *vect, char *uplo, int *n, int *kd, d *ab, int *ldab, d *d, d *e, d *q, int *ldq, d *work, int *info) nogil
cdef void dsbtrd(char *vect, char *uplo, int *n, int *kd, d *ab, int *ldab, d *d, d *e, d *q, int *ldq, d *work, int *info) noexcept nogil:
    _fortran_dsbtrd(vect, uplo, n, kd, ab, ldab, d, e, q, ldq, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsfrk "F_FUNC(dsfrk,DSFRK)"(char *transr, char *uplo, char *trans, int *n, int *k, d *alpha, d *a, int *lda, d *beta, d *c) nogil
cdef void dsfrk(char *transr, char *uplo, char *trans, int *n, int *k, d *alpha, d *a, int *lda, d *beta, d *c) noexcept nogil:
    _fortran_dsfrk(transr, uplo, trans, n, k, alpha, a, lda, beta, c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsgesv "F_FUNC(dsgesv,DSGESV)"(int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *work, s *swork, int *iter, int *info) nogil
cdef void dsgesv(int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *work, s *swork, int *iter, int *info) noexcept nogil:
    _fortran_dsgesv(n, nrhs, a, lda, ipiv, b, ldb, x, ldx, work, swork, iter, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspcon "F_FUNC(dspcon,DSPCON)"(char *uplo, int *n, d *ap, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dspcon(char *uplo, int *n, d *ap, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dspcon(uplo, n, ap, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspev "F_FUNC(dspev,DSPEV)"(char *jobz, char *uplo, int *n, d *ap, d *w, d *z, int *ldz, d *work, int *info) nogil
cdef void dspev(char *jobz, char *uplo, int *n, d *ap, d *w, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dspev(jobz, uplo, n, ap, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspevd "F_FUNC(dspevd,DSPEVD)"(char *jobz, char *uplo, int *n, d *ap, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dspevd(char *jobz, char *uplo, int *n, d *ap, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dspevd(jobz, uplo, n, ap, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspevx "F_FUNC(dspevx,DSPEVX)"(char *jobz, char *range, char *uplo, int *n, d *ap, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void dspevx(char *jobz, char *range, char *uplo, int *n, d *ap, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dspevx(jobz, range, uplo, n, ap, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspgst "F_FUNC(dspgst,DSPGST)"(int *itype, char *uplo, int *n, d *ap, d *bp, int *info) nogil
cdef void dspgst(int *itype, char *uplo, int *n, d *ap, d *bp, int *info) noexcept nogil:
    _fortran_dspgst(itype, uplo, n, ap, bp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspgv "F_FUNC(dspgv,DSPGV)"(int *itype, char *jobz, char *uplo, int *n, d *ap, d *bp, d *w, d *z, int *ldz, d *work, int *info) nogil
cdef void dspgv(int *itype, char *jobz, char *uplo, int *n, d *ap, d *bp, d *w, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dspgv(itype, jobz, uplo, n, ap, bp, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspgvd "F_FUNC(dspgvd,DSPGVD)"(int *itype, char *jobz, char *uplo, int *n, d *ap, d *bp, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dspgvd(int *itype, char *jobz, char *uplo, int *n, d *ap, d *bp, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dspgvd(itype, jobz, uplo, n, ap, bp, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspgvx "F_FUNC(dspgvx,DSPGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, d *ap, d *bp, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void dspgvx(int *itype, char *jobz, char *range, char *uplo, int *n, d *ap, d *bp, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dspgvx(itype, jobz, range, uplo, n, ap, bp, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsposv "F_FUNC(dsposv,DSPOSV)"(char *uplo, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *x, int *ldx, d *work, s *swork, int *iter, int *info) nogil
cdef void dsposv(char *uplo, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *x, int *ldx, d *work, s *swork, int *iter, int *info) noexcept nogil:
    _fortran_dsposv(uplo, n, nrhs, a, lda, b, ldb, x, ldx, work, swork, iter, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsprfs "F_FUNC(dsprfs,DSPRFS)"(char *uplo, int *n, int *nrhs, d *ap, d *afp, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dsprfs(char *uplo, int *n, int *nrhs, d *ap, d *afp, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dsprfs(uplo, n, nrhs, ap, afp, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspsv "F_FUNC(dspsv,DSPSV)"(char *uplo, int *n, int *nrhs, d *ap, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dspsv(char *uplo, int *n, int *nrhs, d *ap, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dspsv(uplo, n, nrhs, ap, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dspsvx "F_FUNC(dspsvx,DSPSVX)"(char *fact, char *uplo, int *n, int *nrhs, d *ap, d *afp, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dspsvx(char *fact, char *uplo, int *n, int *nrhs, d *ap, d *afp, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dspsvx(fact, uplo, n, nrhs, ap, afp, ipiv, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsptrd "F_FUNC(dsptrd,DSPTRD)"(char *uplo, int *n, d *ap, d *d, d *e, d *tau, int *info) nogil
cdef void dsptrd(char *uplo, int *n, d *ap, d *d, d *e, d *tau, int *info) noexcept nogil:
    _fortran_dsptrd(uplo, n, ap, d, e, tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsptrf "F_FUNC(dsptrf,DSPTRF)"(char *uplo, int *n, d *ap, int *ipiv, int *info) nogil
cdef void dsptrf(char *uplo, int *n, d *ap, int *ipiv, int *info) noexcept nogil:
    _fortran_dsptrf(uplo, n, ap, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsptri "F_FUNC(dsptri,DSPTRI)"(char *uplo, int *n, d *ap, int *ipiv, d *work, int *info) nogil
cdef void dsptri(char *uplo, int *n, d *ap, int *ipiv, d *work, int *info) noexcept nogil:
    _fortran_dsptri(uplo, n, ap, ipiv, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsptrs "F_FUNC(dsptrs,DSPTRS)"(char *uplo, int *n, int *nrhs, d *ap, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dsptrs(char *uplo, int *n, int *nrhs, d *ap, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dsptrs(uplo, n, nrhs, ap, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstebz "F_FUNC(dstebz,DSTEBZ)"(char *range, char *order, int *n, d *vl, d *vu, int *il, int *iu, d *abstol, d *d, d *e, int *m, int *nsplit, d *w, int *iblock, int *isplit, d *work, int *iwork, int *info) nogil
cdef void dstebz(char *range, char *order, int *n, d *vl, d *vu, int *il, int *iu, d *abstol, d *d, d *e, int *m, int *nsplit, d *w, int *iblock, int *isplit, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dstebz(range, order, n, vl, vu, il, iu, abstol, d, e, m, nsplit, w, iblock, isplit, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstedc "F_FUNC(dstedc,DSTEDC)"(char *compz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dstedc(char *compz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dstedc(compz, n, d, e, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstegr "F_FUNC(dstegr,DSTEGR)"(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dstegr(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dstegr(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstein "F_FUNC(dstein,DSTEIN)"(int *n, d *d, d *e, int *m, d *w, int *iblock, int *isplit, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void dstein(int *n, d *d, d *e, int *m, d *w, int *iblock, int *isplit, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dstein(n, d, e, m, w, iblock, isplit, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstemr "F_FUNC(dstemr,DSTEMR)"(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, int *m, d *w, d *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dstemr(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, int *m, d *w, d *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dstemr(jobz, range, n, d, e, vl, vu, il, iu, m, w, z, ldz, nzc, isuppz, tryrac, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsteqr "F_FUNC(dsteqr,DSTEQR)"(char *compz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *info) nogil
cdef void dsteqr(char *compz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dsteqr(compz, n, d, e, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsterf "F_FUNC(dsterf,DSTERF)"(int *n, d *d, d *e, int *info) nogil
cdef void dsterf(int *n, d *d, d *e, int *info) noexcept nogil:
    _fortran_dsterf(n, d, e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstev "F_FUNC(dstev,DSTEV)"(char *jobz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *info) nogil
cdef void dstev(char *jobz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_dstev(jobz, n, d, e, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstevd "F_FUNC(dstevd,DSTEVD)"(char *jobz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dstevd(char *jobz, int *n, d *d, d *e, d *z, int *ldz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dstevd(jobz, n, d, e, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstevr "F_FUNC(dstevr,DSTEVR)"(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dstevr(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dstevr(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dstevx "F_FUNC(dstevx,DSTEVX)"(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void dstevx(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dstevx(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsycon "F_FUNC(dsycon,DSYCON)"(char *uplo, int *n, d *a, int *lda, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dsycon(char *uplo, int *n, d *a, int *lda, int *ipiv, d *anorm, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dsycon(uplo, n, a, lda, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyconv "F_FUNC(dsyconv,DSYCONV)"(char *uplo, char *way, int *n, d *a, int *lda, int *ipiv, d *work, int *info) nogil
cdef void dsyconv(char *uplo, char *way, int *n, d *a, int *lda, int *ipiv, d *work, int *info) noexcept nogil:
    _fortran_dsyconv(uplo, way, n, a, lda, ipiv, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyequb "F_FUNC(dsyequb,DSYEQUB)"(char *uplo, int *n, d *a, int *lda, d *s, d *scond, d *amax, d *work, int *info) nogil
cdef void dsyequb(char *uplo, int *n, d *a, int *lda, d *s, d *scond, d *amax, d *work, int *info) noexcept nogil:
    _fortran_dsyequb(uplo, n, a, lda, s, scond, amax, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyev "F_FUNC(dsyev,DSYEV)"(char *jobz, char *uplo, int *n, d *a, int *lda, d *w, d *work, int *lwork, int *info) nogil
cdef void dsyev(char *jobz, char *uplo, int *n, d *a, int *lda, d *w, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dsyev(jobz, uplo, n, a, lda, w, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyevd "F_FUNC(dsyevd,DSYEVD)"(char *jobz, char *uplo, int *n, d *a, int *lda, d *w, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dsyevd(char *jobz, char *uplo, int *n, d *a, int *lda, d *w, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dsyevd(jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyevr "F_FUNC(dsyevr,DSYEVR)"(char *jobz, char *range, char *uplo, int *n, d *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dsyevr(char *jobz, char *range, char *uplo, int *n, d *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dsyevr(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyevx "F_FUNC(dsyevx,DSYEVX)"(char *jobz, char *range, char *uplo, int *n, d *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *ifail, int *info) nogil
cdef void dsyevx(char *jobz, char *range, char *uplo, int *n, d *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dsyevx(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsygs2 "F_FUNC(dsygs2,DSYGS2)"(int *itype, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, int *info) nogil
cdef void dsygs2(int *itype, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dsygs2(itype, uplo, n, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsygst "F_FUNC(dsygst,DSYGST)"(int *itype, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, int *info) nogil
cdef void dsygst(int *itype, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dsygst(itype, uplo, n, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsygv "F_FUNC(dsygv,DSYGV)"(int *itype, char *jobz, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, d *w, d *work, int *lwork, int *info) nogil
cdef void dsygv(int *itype, char *jobz, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, d *w, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dsygv(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsygvd "F_FUNC(dsygvd,DSYGVD)"(int *itype, char *jobz, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, d *w, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dsygvd(int *itype, char *jobz, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, d *w, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dsygvd(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsygvx "F_FUNC(dsygvx,DSYGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *ifail, int *info) nogil
cdef void dsygvx(int *itype, char *jobz, char *range, char *uplo, int *n, d *a, int *lda, d *b, int *ldb, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, d *z, int *ldz, d *work, int *lwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_dsygvx(itype, jobz, range, uplo, n, a, lda, b, ldb, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyrfs "F_FUNC(dsyrfs,DSYRFS)"(char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dsyrfs(char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dsyrfs(uplo, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsysv "F_FUNC(dsysv,DSYSV)"(char *uplo, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, d *work, int *lwork, int *info) nogil
cdef void dsysv(char *uplo, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dsysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsysvx "F_FUNC(dsysvx,DSYSVX)"(char *fact, char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dsysvx(char *fact, char *uplo, int *n, int *nrhs, d *a, int *lda, d *af, int *ldaf, int *ipiv, d *b, int *ldb, d *x, int *ldx, d *rcond, d *ferr, d *berr, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dsysvx(fact, uplo, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, rcond, ferr, berr, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsyswapr "F_FUNC(dsyswapr,DSYSWAPR)"(char *uplo, int *n, d *a, int *lda, int *i1, int *i2) nogil
cdef void dsyswapr(char *uplo, int *n, d *a, int *lda, int *i1, int *i2) noexcept nogil:
    _fortran_dsyswapr(uplo, n, a, lda, i1, i2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytd2 "F_FUNC(dsytd2,DSYTD2)"(char *uplo, int *n, d *a, int *lda, d *d, d *e, d *tau, int *info) nogil
cdef void dsytd2(char *uplo, int *n, d *a, int *lda, d *d, d *e, d *tau, int *info) noexcept nogil:
    _fortran_dsytd2(uplo, n, a, lda, d, e, tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytf2 "F_FUNC(dsytf2,DSYTF2)"(char *uplo, int *n, d *a, int *lda, int *ipiv, int *info) nogil
cdef void dsytf2(char *uplo, int *n, d *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_dsytf2(uplo, n, a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytrd "F_FUNC(dsytrd,DSYTRD)"(char *uplo, int *n, d *a, int *lda, d *d, d *e, d *tau, d *work, int *lwork, int *info) nogil
cdef void dsytrd(char *uplo, int *n, d *a, int *lda, d *d, d *e, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dsytrd(uplo, n, a, lda, d, e, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytrf "F_FUNC(dsytrf,DSYTRF)"(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *lwork, int *info) nogil
cdef void dsytrf(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dsytrf(uplo, n, a, lda, ipiv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytri "F_FUNC(dsytri,DSYTRI)"(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *info) nogil
cdef void dsytri(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *info) noexcept nogil:
    _fortran_dsytri(uplo, n, a, lda, ipiv, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytri2 "F_FUNC(dsytri2,DSYTRI2)"(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *lwork, int *info) nogil
cdef void dsytri2(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dsytri2(uplo, n, a, lda, ipiv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytri2x "F_FUNC(dsytri2x,DSYTRI2X)"(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *nb, int *info) nogil
cdef void dsytri2x(char *uplo, int *n, d *a, int *lda, int *ipiv, d *work, int *nb, int *info) noexcept nogil:
    _fortran_dsytri2x(uplo, n, a, lda, ipiv, work, nb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytrs "F_FUNC(dsytrs,DSYTRS)"(char *uplo, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, int *info) nogil
cdef void dsytrs(char *uplo, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dsytrs(uplo, n, nrhs, a, lda, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dsytrs2 "F_FUNC(dsytrs2,DSYTRS2)"(char *uplo, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, d *work, int *info) nogil
cdef void dsytrs2(char *uplo, int *n, int *nrhs, d *a, int *lda, int *ipiv, d *b, int *ldb, d *work, int *info) noexcept nogil:
    _fortran_dsytrs2(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtbcon "F_FUNC(dtbcon,DTBCON)"(char *norm, char *uplo, char *diag, int *n, int *kd, d *ab, int *ldab, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dtbcon(char *norm, char *uplo, char *diag, int *n, int *kd, d *ab, int *ldab, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dtbcon(norm, uplo, diag, n, kd, ab, ldab, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtbrfs "F_FUNC(dtbrfs,DTBRFS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dtbrfs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dtbrfs(uplo, trans, diag, n, kd, nrhs, ab, ldab, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtbtrs "F_FUNC(dtbtrs,DTBTRS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, int *info) nogil
cdef void dtbtrs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, d *ab, int *ldab, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dtbtrs(uplo, trans, diag, n, kd, nrhs, ab, ldab, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtfsm "F_FUNC(dtfsm,DTFSM)"(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, d *alpha, d *a, d *b, int *ldb) nogil
cdef void dtfsm(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, d *alpha, d *a, d *b, int *ldb) noexcept nogil:
    _fortran_dtfsm(transr, side, uplo, trans, diag, m, n, alpha, a, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtftri "F_FUNC(dtftri,DTFTRI)"(char *transr, char *uplo, char *diag, int *n, d *a, int *info) nogil
cdef void dtftri(char *transr, char *uplo, char *diag, int *n, d *a, int *info) noexcept nogil:
    _fortran_dtftri(transr, uplo, diag, n, a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtfttp "F_FUNC(dtfttp,DTFTTP)"(char *transr, char *uplo, int *n, d *arf, d *ap, int *info) nogil
cdef void dtfttp(char *transr, char *uplo, int *n, d *arf, d *ap, int *info) noexcept nogil:
    _fortran_dtfttp(transr, uplo, n, arf, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtfttr "F_FUNC(dtfttr,DTFTTR)"(char *transr, char *uplo, int *n, d *arf, d *a, int *lda, int *info) nogil
cdef void dtfttr(char *transr, char *uplo, int *n, d *arf, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dtfttr(transr, uplo, n, arf, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgevc "F_FUNC(dtgevc,DTGEVC)"(char *side, char *howmny, bint *select, int *n, d *s, int *lds, d *p, int *ldp, d *vl, int *ldvl, d *vr, int *ldvr, int *mm, int *m, d *work, int *info) nogil
cdef void dtgevc(char *side, char *howmny, bint *select, int *n, d *s, int *lds, d *p, int *ldp, d *vl, int *ldvl, d *vr, int *ldvr, int *mm, int *m, d *work, int *info) noexcept nogil:
    _fortran_dtgevc(side, howmny, select, n, s, lds, p, ldp, vl, ldvl, vr, ldvr, mm, m, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgex2 "F_FUNC(dtgex2,DTGEX2)"(bint *wantq, bint *wantz, int *n, d *a, int *lda, d *b, int *ldb, d *q, int *ldq, d *z, int *ldz, int *j1, int *n1, int *n2, d *work, int *lwork, int *info) nogil
cdef void dtgex2(bint *wantq, bint *wantz, int *n, d *a, int *lda, d *b, int *ldb, d *q, int *ldq, d *z, int *ldz, int *j1, int *n1, int *n2, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dtgex2(wantq, wantz, n, a, lda, b, ldb, q, ldq, z, ldz, j1, n1, n2, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgexc "F_FUNC(dtgexc,DTGEXC)"(bint *wantq, bint *wantz, int *n, d *a, int *lda, d *b, int *ldb, d *q, int *ldq, d *z, int *ldz, int *ifst, int *ilst, d *work, int *lwork, int *info) nogil
cdef void dtgexc(bint *wantq, bint *wantz, int *n, d *a, int *lda, d *b, int *ldb, d *q, int *ldq, d *z, int *ldz, int *ifst, int *ilst, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dtgexc(wantq, wantz, n, a, lda, b, ldb, q, ldq, z, ldz, ifst, ilst, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgsen "F_FUNC(dtgsen,DTGSEN)"(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *q, int *ldq, d *z, int *ldz, int *m, d *pl, d *pr, d *dif, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dtgsen(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, d *a, int *lda, d *b, int *ldb, d *alphar, d *alphai, d *beta, d *q, int *ldq, d *z, int *ldz, int *m, d *pl, d *pr, d *dif, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dtgsen(ijob, wantq, wantz, select, n, a, lda, b, ldb, alphar, alphai, beta, q, ldq, z, ldz, m, pl, pr, dif, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgsja "F_FUNC(dtgsja,DTGSJA)"(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, d *a, int *lda, d *b, int *ldb, d *tola, d *tolb, d *alpha, d *beta, d *u, int *ldu, d *v, int *ldv, d *q, int *ldq, d *work, int *ncycle, int *info) nogil
cdef void dtgsja(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, d *a, int *lda, d *b, int *ldb, d *tola, d *tolb, d *alpha, d *beta, d *u, int *ldu, d *v, int *ldv, d *q, int *ldq, d *work, int *ncycle, int *info) noexcept nogil:
    _fortran_dtgsja(jobu, jobv, jobq, m, p, n, k, l, a, lda, b, ldb, tola, tolb, alpha, beta, u, ldu, v, ldv, q, ldq, work, ncycle, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgsna "F_FUNC(dtgsna,DTGSNA)"(char *job, char *howmny, bint *select, int *n, d *a, int *lda, d *b, int *ldb, d *vl, int *ldvl, d *vr, int *ldvr, d *s, d *dif, int *mm, int *m, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dtgsna(char *job, char *howmny, bint *select, int *n, d *a, int *lda, d *b, int *ldb, d *vl, int *ldvl, d *vr, int *ldvr, d *s, d *dif, int *mm, int *m, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dtgsna(job, howmny, select, n, a, lda, b, ldb, vl, ldvl, vr, ldvr, s, dif, mm, m, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgsy2 "F_FUNC(dtgsy2,DTGSY2)"(char *trans, int *ijob, int *m, int *n, d *a, int *lda, d *b, int *ldb, d *c, int *ldc, d *d, int *ldd, d *e, int *lde, d *f, int *ldf, d *scale, d *rdsum, d *rdscal, int *iwork, int *pq, int *info) nogil
cdef void dtgsy2(char *trans, int *ijob, int *m, int *n, d *a, int *lda, d *b, int *ldb, d *c, int *ldc, d *d, int *ldd, d *e, int *lde, d *f, int *ldf, d *scale, d *rdsum, d *rdscal, int *iwork, int *pq, int *info) noexcept nogil:
    _fortran_dtgsy2(trans, ijob, m, n, a, lda, b, ldb, c, ldc, d, ldd, e, lde, f, ldf, scale, rdsum, rdscal, iwork, pq, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtgsyl "F_FUNC(dtgsyl,DTGSYL)"(char *trans, int *ijob, int *m, int *n, d *a, int *lda, d *b, int *ldb, d *c, int *ldc, d *d, int *ldd, d *e, int *lde, d *f, int *ldf, d *scale, d *dif, d *work, int *lwork, int *iwork, int *info) nogil
cdef void dtgsyl(char *trans, int *ijob, int *m, int *n, d *a, int *lda, d *b, int *ldb, d *c, int *ldc, d *d, int *ldd, d *e, int *lde, d *f, int *ldf, d *scale, d *dif, d *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_dtgsyl(trans, ijob, m, n, a, lda, b, ldb, c, ldc, d, ldd, e, lde, f, ldf, scale, dif, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtpcon "F_FUNC(dtpcon,DTPCON)"(char *norm, char *uplo, char *diag, int *n, d *ap, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dtpcon(char *norm, char *uplo, char *diag, int *n, d *ap, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dtpcon(norm, uplo, diag, n, ap, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtpmqrt "F_FUNC(dtpmqrt,DTPMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, d *v, int *ldv, d *t, int *ldt, d *a, int *lda, d *b, int *ldb, d *work, int *info) nogil
cdef void dtpmqrt(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, d *v, int *ldv, d *t, int *ldt, d *a, int *lda, d *b, int *ldb, d *work, int *info) noexcept nogil:
    _fortran_dtpmqrt(side, trans, m, n, k, l, nb, v, ldv, t, ldt, a, lda, b, ldb, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtpqrt "F_FUNC(dtpqrt,DTPQRT)"(int *m, int *n, int *l, int *nb, d *a, int *lda, d *b, int *ldb, d *t, int *ldt, d *work, int *info) nogil
cdef void dtpqrt(int *m, int *n, int *l, int *nb, d *a, int *lda, d *b, int *ldb, d *t, int *ldt, d *work, int *info) noexcept nogil:
    _fortran_dtpqrt(m, n, l, nb, a, lda, b, ldb, t, ldt, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtpqrt2 "F_FUNC(dtpqrt2,DTPQRT2)"(int *m, int *n, int *l, d *a, int *lda, d *b, int *ldb, d *t, int *ldt, int *info) nogil
cdef void dtpqrt2(int *m, int *n, int *l, d *a, int *lda, d *b, int *ldb, d *t, int *ldt, int *info) noexcept nogil:
    _fortran_dtpqrt2(m, n, l, a, lda, b, ldb, t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtprfb "F_FUNC(dtprfb,DTPRFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, d *v, int *ldv, d *t, int *ldt, d *a, int *lda, d *b, int *ldb, d *work, int *ldwork) nogil
cdef void dtprfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, d *v, int *ldv, d *t, int *ldt, d *a, int *lda, d *b, int *ldb, d *work, int *ldwork) noexcept nogil:
    _fortran_dtprfb(side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, a, lda, b, ldb, work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtprfs "F_FUNC(dtprfs,DTPRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *ap, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dtprfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *ap, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dtprfs(uplo, trans, diag, n, nrhs, ap, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtptri "F_FUNC(dtptri,DTPTRI)"(char *uplo, char *diag, int *n, d *ap, int *info) nogil
cdef void dtptri(char *uplo, char *diag, int *n, d *ap, int *info) noexcept nogil:
    _fortran_dtptri(uplo, diag, n, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtptrs "F_FUNC(dtptrs,DTPTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *ap, d *b, int *ldb, int *info) nogil
cdef void dtptrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *ap, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dtptrs(uplo, trans, diag, n, nrhs, ap, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtpttf "F_FUNC(dtpttf,DTPTTF)"(char *transr, char *uplo, int *n, d *ap, d *arf, int *info) nogil
cdef void dtpttf(char *transr, char *uplo, int *n, d *ap, d *arf, int *info) noexcept nogil:
    _fortran_dtpttf(transr, uplo, n, ap, arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtpttr "F_FUNC(dtpttr,DTPTTR)"(char *uplo, int *n, d *ap, d *a, int *lda, int *info) nogil
cdef void dtpttr(char *uplo, int *n, d *ap, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dtpttr(uplo, n, ap, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrcon "F_FUNC(dtrcon,DTRCON)"(char *norm, char *uplo, char *diag, int *n, d *a, int *lda, d *rcond, d *work, int *iwork, int *info) nogil
cdef void dtrcon(char *norm, char *uplo, char *diag, int *n, d *a, int *lda, d *rcond, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dtrcon(norm, uplo, diag, n, a, lda, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrevc "F_FUNC(dtrevc,DTREVC)"(char *side, char *howmny, bint *select, int *n, d *t, int *ldt, d *vl, int *ldvl, d *vr, int *ldvr, int *mm, int *m, d *work, int *info) nogil
cdef void dtrevc(char *side, char *howmny, bint *select, int *n, d *t, int *ldt, d *vl, int *ldvl, d *vr, int *ldvr, int *mm, int *m, d *work, int *info) noexcept nogil:
    _fortran_dtrevc(side, howmny, select, n, t, ldt, vl, ldvl, vr, ldvr, mm, m, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrexc "F_FUNC(dtrexc,DTREXC)"(char *compq, int *n, d *t, int *ldt, d *q, int *ldq, int *ifst, int *ilst, d *work, int *info) nogil
cdef void dtrexc(char *compq, int *n, d *t, int *ldt, d *q, int *ldq, int *ifst, int *ilst, d *work, int *info) noexcept nogil:
    _fortran_dtrexc(compq, n, t, ldt, q, ldq, ifst, ilst, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrrfs "F_FUNC(dtrrfs,DTRRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) nogil
cdef void dtrrfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, d *x, int *ldx, d *ferr, d *berr, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_dtrrfs(uplo, trans, diag, n, nrhs, a, lda, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrsen "F_FUNC(dtrsen,DTRSEN)"(char *job, char *compq, bint *select, int *n, d *t, int *ldt, d *q, int *ldq, d *wr, d *wi, int *m, d *s, d *sep, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void dtrsen(char *job, char *compq, bint *select, int *n, d *t, int *ldt, d *q, int *ldq, d *wr, d *wi, int *m, d *s, d *sep, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_dtrsen(job, compq, select, n, t, ldt, q, ldq, wr, wi, m, s, sep, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrsna "F_FUNC(dtrsna,DTRSNA)"(char *job, char *howmny, bint *select, int *n, d *t, int *ldt, d *vl, int *ldvl, d *vr, int *ldvr, d *s, d *sep, int *mm, int *m, d *work, int *ldwork, int *iwork, int *info) nogil
cdef void dtrsna(char *job, char *howmny, bint *select, int *n, d *t, int *ldt, d *vl, int *ldvl, d *vr, int *ldvr, d *s, d *sep, int *mm, int *m, d *work, int *ldwork, int *iwork, int *info) noexcept nogil:
    _fortran_dtrsna(job, howmny, select, n, t, ldt, vl, ldvl, vr, ldvr, s, sep, mm, m, work, ldwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrsyl "F_FUNC(dtrsyl,DTRSYL)"(char *trana, char *tranb, int *isgn, int *m, int *n, d *a, int *lda, d *b, int *ldb, d *c, int *ldc, d *scale, int *info) nogil
cdef void dtrsyl(char *trana, char *tranb, int *isgn, int *m, int *n, d *a, int *lda, d *b, int *ldb, d *c, int *ldc, d *scale, int *info) noexcept nogil:
    _fortran_dtrsyl(trana, tranb, isgn, m, n, a, lda, b, ldb, c, ldc, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrti2 "F_FUNC(dtrti2,DTRTI2)"(char *uplo, char *diag, int *n, d *a, int *lda, int *info) nogil
cdef void dtrti2(char *uplo, char *diag, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dtrti2(uplo, diag, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrtri "F_FUNC(dtrtri,DTRTRI)"(char *uplo, char *diag, int *n, d *a, int *lda, int *info) nogil
cdef void dtrtri(char *uplo, char *diag, int *n, d *a, int *lda, int *info) noexcept nogil:
    _fortran_dtrtri(uplo, diag, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrtrs "F_FUNC(dtrtrs,DTRTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *info) nogil
cdef void dtrtrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, d *a, int *lda, d *b, int *ldb, int *info) noexcept nogil:
    _fortran_dtrtrs(uplo, trans, diag, n, nrhs, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrttf "F_FUNC(dtrttf,DTRTTF)"(char *transr, char *uplo, int *n, d *a, int *lda, d *arf, int *info) nogil
cdef void dtrttf(char *transr, char *uplo, int *n, d *a, int *lda, d *arf, int *info) noexcept nogil:
    _fortran_dtrttf(transr, uplo, n, a, lda, arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtrttp "F_FUNC(dtrttp,DTRTTP)"(char *uplo, int *n, d *a, int *lda, d *ap, int *info) nogil
cdef void dtrttp(char *uplo, int *n, d *a, int *lda, d *ap, int *info) noexcept nogil:
    _fortran_dtrttp(uplo, n, a, lda, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_dtzrzf "F_FUNC(dtzrzf,DTZRZF)"(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) nogil
cdef void dtzrzf(int *m, int *n, d *a, int *lda, d *tau, d *work, int *lwork, int *info) noexcept nogil:
    _fortran_dtzrzf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ilaver "F_FUNC(ilaver,ILAVER)"(int *vers_major, int *vers_minor, int *vers_patch) nogil
cdef void ilaver(int *vers_major, int *vers_minor, int *vers_patch) noexcept nogil:
    _fortran_ilaver(vers_major, vers_minor, vers_patch)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sbbcsd "F_FUNC(sbbcsd,SBBCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, s *theta, s *phi, s *u1, int *ldu1, s *u2, int *ldu2, s *v1t, int *ldv1t, s *v2t, int *ldv2t, s *b11d, s *b11e, s *b12d, s *b12e, s *b21d, s *b21e, s *b22d, s *b22e, s *work, int *lwork, int *info) nogil
cdef void sbbcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, s *theta, s *phi, s *u1, int *ldu1, s *u2, int *ldu2, s *v1t, int *ldv1t, s *v2t, int *ldv2t, s *b11d, s *b11e, s *b12d, s *b12e, s *b21d, s *b21e, s *b22d, s *b22e, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sbbcsd(jobu1, jobu2, jobv1t, jobv2t, trans, m, p, q, theta, phi, u1, ldu1, u2, ldu2, v1t, ldv1t, v2t, ldv2t, b11d, b11e, b12d, b12e, b21d, b21e, b22d, b22e, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sbdsdc "F_FUNC(sbdsdc,SBDSDC)"(char *uplo, char *compq, int *n, s *d, s *e, s *u, int *ldu, s *vt, int *ldvt, s *q, int *iq, s *work, int *iwork, int *info) nogil
cdef void sbdsdc(char *uplo, char *compq, int *n, s *d, s *e, s *u, int *ldu, s *vt, int *ldvt, s *q, int *iq, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sbdsdc(uplo, compq, n, d, e, u, ldu, vt, ldvt, q, iq, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sbdsqr "F_FUNC(sbdsqr,SBDSQR)"(char *uplo, int *n, int *ncvt, int *nru, int *ncc, s *d, s *e, s *vt, int *ldvt, s *u, int *ldu, s *c, int *ldc, s *work, int *info) nogil
cdef void sbdsqr(char *uplo, int *n, int *ncvt, int *nru, int *ncc, s *d, s *e, s *vt, int *ldvt, s *u, int *ldu, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sbdsqr(uplo, n, ncvt, nru, ncc, d, e, vt, ldvt, u, ldu, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sdisna "F_FUNC(sdisna,SDISNA)"(char *job, int *m, int *n, s *d, s *sep, int *info) nogil
cdef void sdisna(char *job, int *m, int *n, s *d, s *sep, int *info) noexcept nogil:
    _fortran_sdisna(job, m, n, d, sep, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbbrd "F_FUNC(sgbbrd,SGBBRD)"(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, s *ab, int *ldab, s *d, s *e, s *q, int *ldq, s *pt, int *ldpt, s *c, int *ldc, s *work, int *info) nogil
cdef void sgbbrd(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, s *ab, int *ldab, s *d, s *e, s *q, int *ldq, s *pt, int *ldpt, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sgbbrd(vect, m, n, ncc, kl, ku, ab, ldab, d, e, q, ldq, pt, ldpt, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbcon "F_FUNC(sgbcon,SGBCON)"(char *norm, int *n, int *kl, int *ku, s *ab, int *ldab, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void sgbcon(char *norm, int *n, int *kl, int *ku, s *ab, int *ldab, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgbcon(norm, n, kl, ku, ab, ldab, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbequ "F_FUNC(sgbequ,SGBEQU)"(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void sgbequ(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_sgbequ(m, n, kl, ku, ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbequb "F_FUNC(sgbequb,SGBEQUB)"(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void sgbequb(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_sgbequb(m, n, kl, ku, ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbrfs "F_FUNC(sgbrfs,SGBRFS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sgbrfs(char *trans, int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgbrfs(trans, n, kl, ku, nrhs, ab, ldab, afb, ldafb, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbsv "F_FUNC(sgbsv,SGBSV)"(int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void sgbsv(int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sgbsv(n, kl, ku, nrhs, ab, ldab, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbsvx "F_FUNC(sgbsvx,SGBSVX)"(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, int *ipiv, char *equed, s *r, s *c, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sgbsvx(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, int *ipiv, char *equed, s *r, s *c, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgbsvx(fact, trans, n, kl, ku, nrhs, ab, ldab, afb, ldafb, ipiv, equed, r, c, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbtf2 "F_FUNC(sgbtf2,SGBTF2)"(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, int *ipiv, int *info) nogil
cdef void sgbtf2(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_sgbtf2(m, n, kl, ku, ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbtrf "F_FUNC(sgbtrf,SGBTRF)"(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, int *ipiv, int *info) nogil
cdef void sgbtrf(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_sgbtrf(m, n, kl, ku, ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgbtrs "F_FUNC(sgbtrs,SGBTRS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void sgbtrs(char *trans, int *n, int *kl, int *ku, int *nrhs, s *ab, int *ldab, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sgbtrs(trans, n, kl, ku, nrhs, ab, ldab, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgebak "F_FUNC(sgebak,SGEBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, s *scale, int *m, s *v, int *ldv, int *info) nogil
cdef void sgebak(char *job, char *side, int *n, int *ilo, int *ihi, s *scale, int *m, s *v, int *ldv, int *info) noexcept nogil:
    _fortran_sgebak(job, side, n, ilo, ihi, scale, m, v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgebal "F_FUNC(sgebal,SGEBAL)"(char *job, int *n, s *a, int *lda, int *ilo, int *ihi, s *scale, int *info) nogil
cdef void sgebal(char *job, int *n, s *a, int *lda, int *ilo, int *ihi, s *scale, int *info) noexcept nogil:
    _fortran_sgebal(job, n, a, lda, ilo, ihi, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgebd2 "F_FUNC(sgebd2,SGEBD2)"(int *m, int *n, s *a, int *lda, s *d, s *e, s *tauq, s *taup, s *work, int *info) nogil
cdef void sgebd2(int *m, int *n, s *a, int *lda, s *d, s *e, s *tauq, s *taup, s *work, int *info) noexcept nogil:
    _fortran_sgebd2(m, n, a, lda, d, e, tauq, taup, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgebrd "F_FUNC(sgebrd,SGEBRD)"(int *m, int *n, s *a, int *lda, s *d, s *e, s *tauq, s *taup, s *work, int *lwork, int *info) nogil
cdef void sgebrd(int *m, int *n, s *a, int *lda, s *d, s *e, s *tauq, s *taup, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgebrd(m, n, a, lda, d, e, tauq, taup, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgecon "F_FUNC(sgecon,SGECON)"(char *norm, int *n, s *a, int *lda, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void sgecon(char *norm, int *n, s *a, int *lda, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgecon(norm, n, a, lda, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeequ "F_FUNC(sgeequ,SGEEQU)"(int *m, int *n, s *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void sgeequ(int *m, int *n, s *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_sgeequ(m, n, a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeequb "F_FUNC(sgeequb,SGEEQUB)"(int *m, int *n, s *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) nogil
cdef void sgeequb(int *m, int *n, s *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, int *info) noexcept nogil:
    _fortran_sgeequb(m, n, a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgees "F_FUNC(sgees,SGEES)"(char *jobvs, char *sort, _sselect2 *select, int *n, s *a, int *lda, int *sdim, s *wr, s *wi, s *vs, int *ldvs, s *work, int *lwork, bint *bwork, int *info) nogil
cdef void sgees(char *jobvs, char *sort, sselect2 *select, int *n, s *a, int *lda, int *sdim, s *wr, s *wi, s *vs, int *ldvs, s *work, int *lwork, bint *bwork, int *info) noexcept nogil:
    _fortran_sgees(jobvs, sort, <_sselect2*>select, n, a, lda, sdim, wr, wi, vs, ldvs, work, lwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeesx "F_FUNC(sgeesx,SGEESX)"(char *jobvs, char *sort, _sselect2 *select, char *sense, int *n, s *a, int *lda, int *sdim, s *wr, s *wi, s *vs, int *ldvs, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) nogil
cdef void sgeesx(char *jobvs, char *sort, sselect2 *select, char *sense, int *n, s *a, int *lda, int *sdim, s *wr, s *wi, s *vs, int *ldvs, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) noexcept nogil:
    _fortran_sgeesx(jobvs, sort, <_sselect2*>select, sense, n, a, lda, sdim, wr, wi, vs, ldvs, rconde, rcondv, work, lwork, iwork, liwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeev "F_FUNC(sgeev,SGEEV)"(char *jobvl, char *jobvr, int *n, s *a, int *lda, s *wr, s *wi, s *vl, int *ldvl, s *vr, int *ldvr, s *work, int *lwork, int *info) nogil
cdef void sgeev(char *jobvl, char *jobvr, int *n, s *a, int *lda, s *wr, s *wi, s *vl, int *ldvl, s *vr, int *ldvr, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgeev(jobvl, jobvr, n, a, lda, wr, wi, vl, ldvl, vr, ldvr, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeevx "F_FUNC(sgeevx,SGEEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, s *a, int *lda, s *wr, s *wi, s *vl, int *ldvl, s *vr, int *ldvr, int *ilo, int *ihi, s *scale, s *abnrm, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, int *info) nogil
cdef void sgeevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, s *a, int *lda, s *wr, s *wi, s *vl, int *ldvl, s *vr, int *ldvr, int *ilo, int *ihi, s *scale, s *abnrm, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_sgeevx(balanc, jobvl, jobvr, sense, n, a, lda, wr, wi, vl, ldvl, vr, ldvr, ilo, ihi, scale, abnrm, rconde, rcondv, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgehd2 "F_FUNC(sgehd2,SGEHD2)"(int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sgehd2(int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sgehd2(n, ilo, ihi, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgehrd "F_FUNC(sgehrd,SGEHRD)"(int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgehrd(int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgehrd(n, ilo, ihi, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgejsv "F_FUNC(sgejsv,SGEJSV)"(char *joba, char *jobu, char *jobv, char *jobr, char *jobt, char *jobp, int *m, int *n, s *a, int *lda, s *sva, s *u, int *ldu, s *v, int *ldv, s *work, int *lwork, int *iwork, int *info) nogil
cdef void sgejsv(char *joba, char *jobu, char *jobv, char *jobr, char *jobt, char *jobp, int *m, int *n, s *a, int *lda, s *sva, s *u, int *ldu, s *v, int *ldv, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_sgejsv(joba, jobu, jobv, jobr, jobt, jobp, m, n, a, lda, sva, u, ldu, v, ldv, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgelq2 "F_FUNC(sgelq2,SGELQ2)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sgelq2(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sgelq2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgelqf "F_FUNC(sgelqf,SGELQF)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgelqf(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgelqf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgels "F_FUNC(sgels,SGELS)"(char *trans, int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *work, int *lwork, int *info) nogil
cdef void sgels(char *trans, int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgels(trans, m, n, nrhs, a, lda, b, ldb, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgelsd "F_FUNC(sgelsd,SGELSD)"(int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *s, s *rcond, int *rank, s *work, int *lwork, int *iwork, int *info) nogil
cdef void sgelsd(int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *s, s *rcond, int *rank, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_sgelsd(m, n, nrhs, a, lda, b, ldb, s, rcond, rank, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgelss "F_FUNC(sgelss,SGELSS)"(int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *s, s *rcond, int *rank, s *work, int *lwork, int *info) nogil
cdef void sgelss(int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *s, s *rcond, int *rank, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgelss(m, n, nrhs, a, lda, b, ldb, s, rcond, rank, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgelsy "F_FUNC(sgelsy,SGELSY)"(int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *jpvt, s *rcond, int *rank, s *work, int *lwork, int *info) nogil
cdef void sgelsy(int *m, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *jpvt, s *rcond, int *rank, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgelsy(m, n, nrhs, a, lda, b, ldb, jpvt, rcond, rank, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgemqrt "F_FUNC(sgemqrt,SGEMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *nb, s *v, int *ldv, s *t, int *ldt, s *c, int *ldc, s *work, int *info) nogil
cdef void sgemqrt(char *side, char *trans, int *m, int *n, int *k, int *nb, s *v, int *ldv, s *t, int *ldt, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sgemqrt(side, trans, m, n, k, nb, v, ldv, t, ldt, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeql2 "F_FUNC(sgeql2,SGEQL2)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sgeql2(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sgeql2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqlf "F_FUNC(sgeqlf,SGEQLF)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgeqlf(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgeqlf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqp3 "F_FUNC(sgeqp3,SGEQP3)"(int *m, int *n, s *a, int *lda, int *jpvt, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgeqp3(int *m, int *n, s *a, int *lda, int *jpvt, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgeqp3(m, n, a, lda, jpvt, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqr2 "F_FUNC(sgeqr2,SGEQR2)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sgeqr2(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sgeqr2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqr2p "F_FUNC(sgeqr2p,SGEQR2P)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sgeqr2p(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sgeqr2p(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqrf "F_FUNC(sgeqrf,SGEQRF)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgeqrf(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgeqrf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqrfp "F_FUNC(sgeqrfp,SGEQRFP)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgeqrfp(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgeqrfp(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqrt "F_FUNC(sgeqrt,SGEQRT)"(int *m, int *n, int *nb, s *a, int *lda, s *t, int *ldt, s *work, int *info) nogil
cdef void sgeqrt(int *m, int *n, int *nb, s *a, int *lda, s *t, int *ldt, s *work, int *info) noexcept nogil:
    _fortran_sgeqrt(m, n, nb, a, lda, t, ldt, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqrt2 "F_FUNC(sgeqrt2,SGEQRT2)"(int *m, int *n, s *a, int *lda, s *t, int *ldt, int *info) nogil
cdef void sgeqrt2(int *m, int *n, s *a, int *lda, s *t, int *ldt, int *info) noexcept nogil:
    _fortran_sgeqrt2(m, n, a, lda, t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgeqrt3 "F_FUNC(sgeqrt3,SGEQRT3)"(int *m, int *n, s *a, int *lda, s *t, int *ldt, int *info) nogil
cdef void sgeqrt3(int *m, int *n, s *a, int *lda, s *t, int *ldt, int *info) noexcept nogil:
    _fortran_sgeqrt3(m, n, a, lda, t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgerfs "F_FUNC(sgerfs,SGERFS)"(char *trans, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sgerfs(char *trans, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgerfs(trans, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgerq2 "F_FUNC(sgerq2,SGERQ2)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sgerq2(int *m, int *n, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sgerq2(m, n, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgerqf "F_FUNC(sgerqf,SGERQF)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sgerqf(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgerqf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgesc2 "F_FUNC(sgesc2,SGESC2)"(int *n, s *a, int *lda, s *rhs, int *ipiv, int *jpiv, s *scale) nogil
cdef void sgesc2(int *n, s *a, int *lda, s *rhs, int *ipiv, int *jpiv, s *scale) noexcept nogil:
    _fortran_sgesc2(n, a, lda, rhs, ipiv, jpiv, scale)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgesdd "F_FUNC(sgesdd,SGESDD)"(char *jobz, int *m, int *n, s *a, int *lda, s *s, s *u, int *ldu, s *vt, int *ldvt, s *work, int *lwork, int *iwork, int *info) nogil
cdef void sgesdd(char *jobz, int *m, int *n, s *a, int *lda, s *s, s *u, int *ldu, s *vt, int *ldvt, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_sgesdd(jobz, m, n, a, lda, s, u, ldu, vt, ldvt, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgesv "F_FUNC(sgesv,SGESV)"(int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void sgesv(int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sgesv(n, nrhs, a, lda, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgesvd "F_FUNC(sgesvd,SGESVD)"(char *jobu, char *jobvt, int *m, int *n, s *a, int *lda, s *s, s *u, int *ldu, s *vt, int *ldvt, s *work, int *lwork, int *info) nogil
cdef void sgesvd(char *jobu, char *jobvt, int *m, int *n, s *a, int *lda, s *s, s *u, int *ldu, s *vt, int *ldvt, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgesvd(jobu, jobvt, m, n, a, lda, s, u, ldu, vt, ldvt, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgesvj "F_FUNC(sgesvj,SGESVJ)"(char *joba, char *jobu, char *jobv, int *m, int *n, s *a, int *lda, s *sva, int *mv, s *v, int *ldv, s *work, int *lwork, int *info) nogil
cdef void sgesvj(char *joba, char *jobu, char *jobv, int *m, int *n, s *a, int *lda, s *sva, int *mv, s *v, int *ldv, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgesvj(joba, jobu, jobv, m, n, a, lda, sva, mv, v, ldv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgesvx "F_FUNC(sgesvx,SGESVX)"(char *fact, char *trans, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, char *equed, s *r, s *c, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sgesvx(char *fact, char *trans, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, char *equed, s *r, s *c, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgesvx(fact, trans, n, nrhs, a, lda, af, ldaf, ipiv, equed, r, c, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgetc2 "F_FUNC(sgetc2,SGETC2)"(int *n, s *a, int *lda, int *ipiv, int *jpiv, int *info) nogil
cdef void sgetc2(int *n, s *a, int *lda, int *ipiv, int *jpiv, int *info) noexcept nogil:
    _fortran_sgetc2(n, a, lda, ipiv, jpiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgetf2 "F_FUNC(sgetf2,SGETF2)"(int *m, int *n, s *a, int *lda, int *ipiv, int *info) nogil
cdef void sgetf2(int *m, int *n, s *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_sgetf2(m, n, a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgetrf "F_FUNC(sgetrf,SGETRF)"(int *m, int *n, s *a, int *lda, int *ipiv, int *info) nogil
cdef void sgetrf(int *m, int *n, s *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_sgetrf(m, n, a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgetri "F_FUNC(sgetri,SGETRI)"(int *n, s *a, int *lda, int *ipiv, s *work, int *lwork, int *info) nogil
cdef void sgetri(int *n, s *a, int *lda, int *ipiv, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgetri(n, a, lda, ipiv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgetrs "F_FUNC(sgetrs,SGETRS)"(char *trans, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void sgetrs(char *trans, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sgetrs(trans, n, nrhs, a, lda, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggbak "F_FUNC(sggbak,SGGBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, s *lscale, s *rscale, int *m, s *v, int *ldv, int *info) nogil
cdef void sggbak(char *job, char *side, int *n, int *ilo, int *ihi, s *lscale, s *rscale, int *m, s *v, int *ldv, int *info) noexcept nogil:
    _fortran_sggbak(job, side, n, ilo, ihi, lscale, rscale, m, v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggbal "F_FUNC(sggbal,SGGBAL)"(char *job, int *n, s *a, int *lda, s *b, int *ldb, int *ilo, int *ihi, s *lscale, s *rscale, s *work, int *info) nogil
cdef void sggbal(char *job, int *n, s *a, int *lda, s *b, int *ldb, int *ilo, int *ihi, s *lscale, s *rscale, s *work, int *info) noexcept nogil:
    _fortran_sggbal(job, n, a, lda, b, ldb, ilo, ihi, lscale, rscale, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgges "F_FUNC(sgges,SGGES)"(char *jobvsl, char *jobvsr, char *sort, _sselect3 *selctg, int *n, s *a, int *lda, s *b, int *ldb, int *sdim, s *alphar, s *alphai, s *beta, s *vsl, int *ldvsl, s *vsr, int *ldvsr, s *work, int *lwork, bint *bwork, int *info) nogil
cdef void sgges(char *jobvsl, char *jobvsr, char *sort, sselect3 *selctg, int *n, s *a, int *lda, s *b, int *ldb, int *sdim, s *alphar, s *alphai, s *beta, s *vsl, int *ldvsl, s *vsr, int *ldvsr, s *work, int *lwork, bint *bwork, int *info) noexcept nogil:
    _fortran_sgges(jobvsl, jobvsr, sort, <_sselect3*>selctg, n, a, lda, b, ldb, sdim, alphar, alphai, beta, vsl, ldvsl, vsr, ldvsr, work, lwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggesx "F_FUNC(sggesx,SGGESX)"(char *jobvsl, char *jobvsr, char *sort, _sselect3 *selctg, char *sense, int *n, s *a, int *lda, s *b, int *ldb, int *sdim, s *alphar, s *alphai, s *beta, s *vsl, int *ldvsl, s *vsr, int *ldvsr, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) nogil
cdef void sggesx(char *jobvsl, char *jobvsr, char *sort, sselect3 *selctg, char *sense, int *n, s *a, int *lda, s *b, int *ldb, int *sdim, s *alphar, s *alphai, s *beta, s *vsl, int *ldvsl, s *vsr, int *ldvsr, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, int *liwork, bint *bwork, int *info) noexcept nogil:
    _fortran_sggesx(jobvsl, jobvsr, sort, <_sselect3*>selctg, sense, n, a, lda, b, ldb, sdim, alphar, alphai, beta, vsl, ldvsl, vsr, ldvsr, rconde, rcondv, work, lwork, iwork, liwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggev "F_FUNC(sggev,SGGEV)"(char *jobvl, char *jobvr, int *n, s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *vl, int *ldvl, s *vr, int *ldvr, s *work, int *lwork, int *info) nogil
cdef void sggev(char *jobvl, char *jobvr, int *n, s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *vl, int *ldvl, s *vr, int *ldvr, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sggev(jobvl, jobvr, n, a, lda, b, ldb, alphar, alphai, beta, vl, ldvl, vr, ldvr, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggevx "F_FUNC(sggevx,SGGEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *vl, int *ldvl, s *vr, int *ldvr, int *ilo, int *ihi, s *lscale, s *rscale, s *abnrm, s *bbnrm, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, bint *bwork, int *info) nogil
cdef void sggevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *vl, int *ldvl, s *vr, int *ldvr, int *ilo, int *ihi, s *lscale, s *rscale, s *abnrm, s *bbnrm, s *rconde, s *rcondv, s *work, int *lwork, int *iwork, bint *bwork, int *info) noexcept nogil:
    _fortran_sggevx(balanc, jobvl, jobvr, sense, n, a, lda, b, ldb, alphar, alphai, beta, vl, ldvl, vr, ldvr, ilo, ihi, lscale, rscale, abnrm, bbnrm, rconde, rcondv, work, lwork, iwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggglm "F_FUNC(sggglm,SGGGLM)"(int *n, int *m, int *p, s *a, int *lda, s *b, int *ldb, s *d, s *x, s *y, s *work, int *lwork, int *info) nogil
cdef void sggglm(int *n, int *m, int *p, s *a, int *lda, s *b, int *ldb, s *d, s *x, s *y, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sggglm(n, m, p, a, lda, b, ldb, d, x, y, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgghrd "F_FUNC(sgghrd,SGGHRD)"(char *compq, char *compz, int *n, int *ilo, int *ihi, s *a, int *lda, s *b, int *ldb, s *q, int *ldq, s *z, int *ldz, int *info) nogil
cdef void sgghrd(char *compq, char *compz, int *n, int *ilo, int *ihi, s *a, int *lda, s *b, int *ldb, s *q, int *ldq, s *z, int *ldz, int *info) noexcept nogil:
    _fortran_sgghrd(compq, compz, n, ilo, ihi, a, lda, b, ldb, q, ldq, z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgglse "F_FUNC(sgglse,SGGLSE)"(int *m, int *n, int *p, s *a, int *lda, s *b, int *ldb, s *c, s *d, s *x, s *work, int *lwork, int *info) nogil
cdef void sgglse(int *m, int *n, int *p, s *a, int *lda, s *b, int *ldb, s *c, s *d, s *x, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgglse(m, n, p, a, lda, b, ldb, c, d, x, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggqrf "F_FUNC(sggqrf,SGGQRF)"(int *n, int *m, int *p, s *a, int *lda, s *taua, s *b, int *ldb, s *taub, s *work, int *lwork, int *info) nogil
cdef void sggqrf(int *n, int *m, int *p, s *a, int *lda, s *taua, s *b, int *ldb, s *taub, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sggqrf(n, m, p, a, lda, taua, b, ldb, taub, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sggrqf "F_FUNC(sggrqf,SGGRQF)"(int *m, int *p, int *n, s *a, int *lda, s *taua, s *b, int *ldb, s *taub, s *work, int *lwork, int *info) nogil
cdef void sggrqf(int *m, int *p, int *n, s *a, int *lda, s *taua, s *b, int *ldb, s *taub, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sggrqf(m, p, n, a, lda, taua, b, ldb, taub, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgsvj0 "F_FUNC(sgsvj0,SGSVJ0)"(char *jobv, int *m, int *n, s *a, int *lda, s *d, s *sva, int *mv, s *v, int *ldv, s *eps, s *sfmin, s *tol, int *nsweep, s *work, int *lwork, int *info) nogil
cdef void sgsvj0(char *jobv, int *m, int *n, s *a, int *lda, s *d, s *sva, int *mv, s *v, int *ldv, s *eps, s *sfmin, s *tol, int *nsweep, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgsvj0(jobv, m, n, a, lda, d, sva, mv, v, ldv, eps, sfmin, tol, nsweep, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgsvj1 "F_FUNC(sgsvj1,SGSVJ1)"(char *jobv, int *m, int *n, int *n1, s *a, int *lda, s *d, s *sva, int *mv, s *v, int *ldv, s *eps, s *sfmin, s *tol, int *nsweep, s *work, int *lwork, int *info) nogil
cdef void sgsvj1(char *jobv, int *m, int *n, int *n1, s *a, int *lda, s *d, s *sva, int *mv, s *v, int *ldv, s *eps, s *sfmin, s *tol, int *nsweep, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sgsvj1(jobv, m, n, n1, a, lda, d, sva, mv, v, ldv, eps, sfmin, tol, nsweep, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgtcon "F_FUNC(sgtcon,SGTCON)"(char *norm, int *n, s *dl, s *d, s *du, s *du2, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void sgtcon(char *norm, int *n, s *dl, s *d, s *du, s *du2, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgtcon(norm, n, dl, d, du, du2, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgtrfs "F_FUNC(sgtrfs,SGTRFS)"(char *trans, int *n, int *nrhs, s *dl, s *d, s *du, s *dlf, s *df, s *duf, s *du2, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sgtrfs(char *trans, int *n, int *nrhs, s *dl, s *d, s *du, s *dlf, s *df, s *duf, s *du2, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgtrfs(trans, n, nrhs, dl, d, du, dlf, df, duf, du2, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgtsv "F_FUNC(sgtsv,SGTSV)"(int *n, int *nrhs, s *dl, s *d, s *du, s *b, int *ldb, int *info) nogil
cdef void sgtsv(int *n, int *nrhs, s *dl, s *d, s *du, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sgtsv(n, nrhs, dl, d, du, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgtsvx "F_FUNC(sgtsvx,SGTSVX)"(char *fact, char *trans, int *n, int *nrhs, s *dl, s *d, s *du, s *dlf, s *df, s *duf, s *du2, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sgtsvx(char *fact, char *trans, int *n, int *nrhs, s *dl, s *d, s *du, s *dlf, s *df, s *duf, s *du2, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sgtsvx(fact, trans, n, nrhs, dl, d, du, dlf, df, duf, du2, ipiv, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgttrf "F_FUNC(sgttrf,SGTTRF)"(int *n, s *dl, s *d, s *du, s *du2, int *ipiv, int *info) nogil
cdef void sgttrf(int *n, s *dl, s *d, s *du, s *du2, int *ipiv, int *info) noexcept nogil:
    _fortran_sgttrf(n, dl, d, du, du2, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgttrs "F_FUNC(sgttrs,SGTTRS)"(char *trans, int *n, int *nrhs, s *dl, s *d, s *du, s *du2, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void sgttrs(char *trans, int *n, int *nrhs, s *dl, s *d, s *du, s *du2, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sgttrs(trans, n, nrhs, dl, d, du, du2, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sgtts2 "F_FUNC(sgtts2,SGTTS2)"(int *itrans, int *n, int *nrhs, s *dl, s *d, s *du, s *du2, int *ipiv, s *b, int *ldb) nogil
cdef void sgtts2(int *itrans, int *n, int *nrhs, s *dl, s *d, s *du, s *du2, int *ipiv, s *b, int *ldb) noexcept nogil:
    _fortran_sgtts2(itrans, n, nrhs, dl, d, du, du2, ipiv, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_shgeqz "F_FUNC(shgeqz,SHGEQZ)"(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *t, int *ldt, s *alphar, s *alphai, s *beta, s *q, int *ldq, s *z, int *ldz, s *work, int *lwork, int *info) nogil
cdef void shgeqz(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *t, int *ldt, s *alphar, s *alphai, s *beta, s *q, int *ldq, s *z, int *ldz, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_shgeqz(job, compq, compz, n, ilo, ihi, h, ldh, t, ldt, alphar, alphai, beta, q, ldq, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_shsein "F_FUNC(shsein,SHSEIN)"(char *side, char *eigsrc, char *initv, bint *select, int *n, s *h, int *ldh, s *wr, s *wi, s *vl, int *ldvl, s *vr, int *ldvr, int *mm, int *m, s *work, int *ifaill, int *ifailr, int *info) nogil
cdef void shsein(char *side, char *eigsrc, char *initv, bint *select, int *n, s *h, int *ldh, s *wr, s *wi, s *vl, int *ldvl, s *vr, int *ldvr, int *mm, int *m, s *work, int *ifaill, int *ifailr, int *info) noexcept nogil:
    _fortran_shsein(side, eigsrc, initv, select, n, h, ldh, wr, wi, vl, ldvl, vr, ldvr, mm, m, work, ifaill, ifailr, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_shseqr "F_FUNC(shseqr,SHSEQR)"(char *job, char *compz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, s *z, int *ldz, s *work, int *lwork, int *info) nogil
cdef void shseqr(char *job, char *compz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, s *z, int *ldz, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_shseqr(job, compz, n, ilo, ihi, h, ldh, wr, wi, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slabad "F_FUNC(slabad,SLABAD)"(s *small, s *large) nogil
cdef void slabad(s *small, s *large) noexcept nogil:
    _fortran_slabad(small, large)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slabrd "F_FUNC(slabrd,SLABRD)"(int *m, int *n, int *nb, s *a, int *lda, s *d, s *e, s *tauq, s *taup, s *x, int *ldx, s *y, int *ldy) nogil
cdef void slabrd(int *m, int *n, int *nb, s *a, int *lda, s *d, s *e, s *tauq, s *taup, s *x, int *ldx, s *y, int *ldy) noexcept nogil:
    _fortran_slabrd(m, n, nb, a, lda, d, e, tauq, taup, x, ldx, y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slacn2 "F_FUNC(slacn2,SLACN2)"(int *n, s *v, s *x, int *isgn, s *est, int *kase, int *isave) nogil
cdef void slacn2(int *n, s *v, s *x, int *isgn, s *est, int *kase, int *isave) noexcept nogil:
    _fortran_slacn2(n, v, x, isgn, est, kase, isave)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slacon "F_FUNC(slacon,SLACON)"(int *n, s *v, s *x, int *isgn, s *est, int *kase) nogil
cdef void slacon(int *n, s *v, s *x, int *isgn, s *est, int *kase) noexcept nogil:
    _fortran_slacon(n, v, x, isgn, est, kase)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slacpy "F_FUNC(slacpy,SLACPY)"(char *uplo, int *m, int *n, s *a, int *lda, s *b, int *ldb) nogil
cdef void slacpy(char *uplo, int *m, int *n, s *a, int *lda, s *b, int *ldb) noexcept nogil:
    _fortran_slacpy(uplo, m, n, a, lda, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sladiv "F_FUNC(sladiv,SLADIV)"(s *a, s *b, s *c, s *d, s *p, s *q) nogil
cdef void sladiv(s *a, s *b, s *c, s *d, s *p, s *q) noexcept nogil:
    _fortran_sladiv(a, b, c, d, p, q)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slae2 "F_FUNC(slae2,SLAE2)"(s *a, s *b, s *c, s *rt1, s *rt2) nogil
cdef void slae2(s *a, s *b, s *c, s *rt1, s *rt2) noexcept nogil:
    _fortran_slae2(a, b, c, rt1, rt2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaebz "F_FUNC(slaebz,SLAEBZ)"(int *ijob, int *nitmax, int *n, int *mmax, int *minp, int *nbmin, s *abstol, s *reltol, s *pivmin, s *d, s *e, s *e2, int *nval, s *ab, s *c, int *mout, int *nab, s *work, int *iwork, int *info) nogil
cdef void slaebz(int *ijob, int *nitmax, int *n, int *mmax, int *minp, int *nbmin, s *abstol, s *reltol, s *pivmin, s *d, s *e, s *e2, int *nval, s *ab, s *c, int *mout, int *nab, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slaebz(ijob, nitmax, n, mmax, minp, nbmin, abstol, reltol, pivmin, d, e, e2, nval, ab, c, mout, nab, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed0 "F_FUNC(slaed0,SLAED0)"(int *icompq, int *qsiz, int *n, s *d, s *e, s *q, int *ldq, s *qstore, int *ldqs, s *work, int *iwork, int *info) nogil
cdef void slaed0(int *icompq, int *qsiz, int *n, s *d, s *e, s *q, int *ldq, s *qstore, int *ldqs, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slaed0(icompq, qsiz, n, d, e, q, ldq, qstore, ldqs, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed1 "F_FUNC(slaed1,SLAED1)"(int *n, s *d, s *q, int *ldq, int *indxq, s *rho, int *cutpnt, s *work, int *iwork, int *info) nogil
cdef void slaed1(int *n, s *d, s *q, int *ldq, int *indxq, s *rho, int *cutpnt, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slaed1(n, d, q, ldq, indxq, rho, cutpnt, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed2 "F_FUNC(slaed2,SLAED2)"(int *k, int *n, int *n1, s *d, s *q, int *ldq, int *indxq, s *rho, s *z, s *dlamda, s *w, s *q2, int *indx, int *indxc, int *indxp, int *coltyp, int *info) nogil
cdef void slaed2(int *k, int *n, int *n1, s *d, s *q, int *ldq, int *indxq, s *rho, s *z, s *dlamda, s *w, s *q2, int *indx, int *indxc, int *indxp, int *coltyp, int *info) noexcept nogil:
    _fortran_slaed2(k, n, n1, d, q, ldq, indxq, rho, z, dlamda, w, q2, indx, indxc, indxp, coltyp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed3 "F_FUNC(slaed3,SLAED3)"(int *k, int *n, int *n1, s *d, s *q, int *ldq, s *rho, s *dlamda, s *q2, int *indx, int *ctot, s *w, s *s, int *info) nogil
cdef void slaed3(int *k, int *n, int *n1, s *d, s *q, int *ldq, s *rho, s *dlamda, s *q2, int *indx, int *ctot, s *w, s *s, int *info) noexcept nogil:
    _fortran_slaed3(k, n, n1, d, q, ldq, rho, dlamda, q2, indx, ctot, w, s, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed4 "F_FUNC(slaed4,SLAED4)"(int *n, int *i, s *d, s *z, s *delta, s *rho, s *dlam, int *info) nogil
cdef void slaed4(int *n, int *i, s *d, s *z, s *delta, s *rho, s *dlam, int *info) noexcept nogil:
    _fortran_slaed4(n, i, d, z, delta, rho, dlam, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed5 "F_FUNC(slaed5,SLAED5)"(int *i, s *d, s *z, s *delta, s *rho, s *dlam) nogil
cdef void slaed5(int *i, s *d, s *z, s *delta, s *rho, s *dlam) noexcept nogil:
    _fortran_slaed5(i, d, z, delta, rho, dlam)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed6 "F_FUNC(slaed6,SLAED6)"(int *kniter, bint *orgati, s *rho, s *d, s *z, s *finit, s *tau, int *info) nogil
cdef void slaed6(int *kniter, bint *orgati, s *rho, s *d, s *z, s *finit, s *tau, int *info) noexcept nogil:
    _fortran_slaed6(kniter, orgati, rho, d, z, finit, tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed7 "F_FUNC(slaed7,SLAED7)"(int *icompq, int *n, int *qsiz, int *tlvls, int *curlvl, int *curpbm, s *d, s *q, int *ldq, int *indxq, s *rho, int *cutpnt, s *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, s *givnum, s *work, int *iwork, int *info) nogil
cdef void slaed7(int *icompq, int *n, int *qsiz, int *tlvls, int *curlvl, int *curpbm, s *d, s *q, int *ldq, int *indxq, s *rho, int *cutpnt, s *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, s *givnum, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slaed7(icompq, n, qsiz, tlvls, curlvl, curpbm, d, q, ldq, indxq, rho, cutpnt, qstore, qptr, prmptr, perm, givptr, givcol, givnum, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed8 "F_FUNC(slaed8,SLAED8)"(int *icompq, int *k, int *n, int *qsiz, s *d, s *q, int *ldq, int *indxq, s *rho, int *cutpnt, s *z, s *dlamda, s *q2, int *ldq2, s *w, int *perm, int *givptr, int *givcol, s *givnum, int *indxp, int *indx, int *info) nogil
cdef void slaed8(int *icompq, int *k, int *n, int *qsiz, s *d, s *q, int *ldq, int *indxq, s *rho, int *cutpnt, s *z, s *dlamda, s *q2, int *ldq2, s *w, int *perm, int *givptr, int *givcol, s *givnum, int *indxp, int *indx, int *info) noexcept nogil:
    _fortran_slaed8(icompq, k, n, qsiz, d, q, ldq, indxq, rho, cutpnt, z, dlamda, q2, ldq2, w, perm, givptr, givcol, givnum, indxp, indx, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaed9 "F_FUNC(slaed9,SLAED9)"(int *k, int *kstart, int *kstop, int *n, s *d, s *q, int *ldq, s *rho, s *dlamda, s *w, s *s, int *lds, int *info) nogil
cdef void slaed9(int *k, int *kstart, int *kstop, int *n, s *d, s *q, int *ldq, s *rho, s *dlamda, s *w, s *s, int *lds, int *info) noexcept nogil:
    _fortran_slaed9(k, kstart, kstop, n, d, q, ldq, rho, dlamda, w, s, lds, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaeda "F_FUNC(slaeda,SLAEDA)"(int *n, int *tlvls, int *curlvl, int *curpbm, int *prmptr, int *perm, int *givptr, int *givcol, s *givnum, s *q, int *qptr, s *z, s *ztemp, int *info) nogil
cdef void slaeda(int *n, int *tlvls, int *curlvl, int *curpbm, int *prmptr, int *perm, int *givptr, int *givcol, s *givnum, s *q, int *qptr, s *z, s *ztemp, int *info) noexcept nogil:
    _fortran_slaeda(n, tlvls, curlvl, curpbm, prmptr, perm, givptr, givcol, givnum, q, qptr, z, ztemp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaein "F_FUNC(slaein,SLAEIN)"(bint *rightv, bint *noinit, int *n, s *h, int *ldh, s *wr, s *wi, s *vr, s *vi, s *b, int *ldb, s *work, s *eps3, s *smlnum, s *bignum, int *info) nogil
cdef void slaein(bint *rightv, bint *noinit, int *n, s *h, int *ldh, s *wr, s *wi, s *vr, s *vi, s *b, int *ldb, s *work, s *eps3, s *smlnum, s *bignum, int *info) noexcept nogil:
    _fortran_slaein(rightv, noinit, n, h, ldh, wr, wi, vr, vi, b, ldb, work, eps3, smlnum, bignum, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaev2 "F_FUNC(slaev2,SLAEV2)"(s *a, s *b, s *c, s *rt1, s *rt2, s *cs1, s *sn1) nogil
cdef void slaev2(s *a, s *b, s *c, s *rt1, s *rt2, s *cs1, s *sn1) noexcept nogil:
    _fortran_slaev2(a, b, c, rt1, rt2, cs1, sn1)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaexc "F_FUNC(slaexc,SLAEXC)"(bint *wantq, int *n, s *t, int *ldt, s *q, int *ldq, int *j1, int *n1, int *n2, s *work, int *info) nogil
cdef void slaexc(bint *wantq, int *n, s *t, int *ldt, s *q, int *ldq, int *j1, int *n1, int *n2, s *work, int *info) noexcept nogil:
    _fortran_slaexc(wantq, n, t, ldt, q, ldq, j1, n1, n2, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slag2 "F_FUNC(slag2,SLAG2)"(s *a, int *lda, s *b, int *ldb, s *safmin, s *scale1, s *scale2, s *wr1, s *wr2, s *wi) nogil
cdef void slag2(s *a, int *lda, s *b, int *ldb, s *safmin, s *scale1, s *scale2, s *wr1, s *wr2, s *wi) noexcept nogil:
    _fortran_slag2(a, lda, b, ldb, safmin, scale1, scale2, wr1, wr2, wi)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slag2d "F_FUNC(slag2d,SLAG2D)"(int *m, int *n, s *sa, int *ldsa, d *a, int *lda, int *info) nogil
cdef void slag2d(int *m, int *n, s *sa, int *ldsa, d *a, int *lda, int *info) noexcept nogil:
    _fortran_slag2d(m, n, sa, ldsa, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slags2 "F_FUNC(slags2,SLAGS2)"(bint *upper, s *a1, s *a2, s *a3, s *b1, s *b2, s *b3, s *csu, s *snu, s *csv, s *snv, s *csq, s *snq) nogil
cdef void slags2(bint *upper, s *a1, s *a2, s *a3, s *b1, s *b2, s *b3, s *csu, s *snu, s *csv, s *snv, s *csq, s *snq) noexcept nogil:
    _fortran_slags2(upper, a1, a2, a3, b1, b2, b3, csu, snu, csv, snv, csq, snq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slagtf "F_FUNC(slagtf,SLAGTF)"(int *n, s *a, s *lambda_, s *b, s *c, s *tol, s *d, int *in_, int *info) nogil
cdef void slagtf(int *n, s *a, s *lambda_, s *b, s *c, s *tol, s *d, int *in_, int *info) noexcept nogil:
    _fortran_slagtf(n, a, lambda_, b, c, tol, d, in_, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slagtm "F_FUNC(slagtm,SLAGTM)"(char *trans, int *n, int *nrhs, s *alpha, s *dl, s *d, s *du, s *x, int *ldx, s *beta, s *b, int *ldb) nogil
cdef void slagtm(char *trans, int *n, int *nrhs, s *alpha, s *dl, s *d, s *du, s *x, int *ldx, s *beta, s *b, int *ldb) noexcept nogil:
    _fortran_slagtm(trans, n, nrhs, alpha, dl, d, du, x, ldx, beta, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slagts "F_FUNC(slagts,SLAGTS)"(int *job, int *n, s *a, s *b, s *c, s *d, int *in_, s *y, s *tol, int *info) nogil
cdef void slagts(int *job, int *n, s *a, s *b, s *c, s *d, int *in_, s *y, s *tol, int *info) noexcept nogil:
    _fortran_slagts(job, n, a, b, c, d, in_, y, tol, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slagv2 "F_FUNC(slagv2,SLAGV2)"(s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *csl, s *snl, s *csr, s *snr) nogil
cdef void slagv2(s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *csl, s *snl, s *csr, s *snr) noexcept nogil:
    _fortran_slagv2(a, lda, b, ldb, alphar, alphai, beta, csl, snl, csr, snr)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slahqr "F_FUNC(slahqr,SLAHQR)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, int *iloz, int *ihiz, s *z, int *ldz, int *info) nogil
cdef void slahqr(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, int *iloz, int *ihiz, s *z, int *ldz, int *info) noexcept nogil:
    _fortran_slahqr(wantt, wantz, n, ilo, ihi, h, ldh, wr, wi, iloz, ihiz, z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slahr2 "F_FUNC(slahr2,SLAHR2)"(int *n, int *k, int *nb, s *a, int *lda, s *tau, s *t, int *ldt, s *y, int *ldy) nogil
cdef void slahr2(int *n, int *k, int *nb, s *a, int *lda, s *tau, s *t, int *ldt, s *y, int *ldy) noexcept nogil:
    _fortran_slahr2(n, k, nb, a, lda, tau, t, ldt, y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaic1 "F_FUNC(slaic1,SLAIC1)"(int *job, int *j, s *x, s *sest, s *w, s *gamma, s *sestpr, s *s, s *c) nogil
cdef void slaic1(int *job, int *j, s *x, s *sest, s *w, s *gamma, s *sestpr, s *s, s *c) noexcept nogil:
    _fortran_slaic1(job, j, x, sest, w, gamma, sestpr, s, c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaln2 "F_FUNC(slaln2,SLALN2)"(bint *ltrans, int *na, int *nw, s *smin, s *ca, s *a, int *lda, s *d1, s *d2, s *b, int *ldb, s *wr, s *wi, s *x, int *ldx, s *scale, s *xnorm, int *info) nogil
cdef void slaln2(bint *ltrans, int *na, int *nw, s *smin, s *ca, s *a, int *lda, s *d1, s *d2, s *b, int *ldb, s *wr, s *wi, s *x, int *ldx, s *scale, s *xnorm, int *info) noexcept nogil:
    _fortran_slaln2(ltrans, na, nw, smin, ca, a, lda, d1, d2, b, ldb, wr, wi, x, ldx, scale, xnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slals0 "F_FUNC(slals0,SLALS0)"(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, s *b, int *ldb, s *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *poles, s *difl, s *difr, s *z, int *k, s *c, s *s, s *work, int *info) nogil
cdef void slals0(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, s *b, int *ldb, s *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *poles, s *difl, s *difr, s *z, int *k, s *c, s *s, s *work, int *info) noexcept nogil:
    _fortran_slals0(icompq, nl, nr, sqre, nrhs, b, ldb, bx, ldbx, perm, givptr, givcol, ldgcol, givnum, ldgnum, poles, difl, difr, z, k, c, s, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slalsa "F_FUNC(slalsa,SLALSA)"(int *icompq, int *smlsiz, int *n, int *nrhs, s *b, int *ldb, s *bx, int *ldbx, s *u, int *ldu, s *vt, int *k, s *difl, s *difr, s *z, s *poles, int *givptr, int *givcol, int *ldgcol, int *perm, s *givnum, s *c, s *s, s *work, int *iwork, int *info) nogil
cdef void slalsa(int *icompq, int *smlsiz, int *n, int *nrhs, s *b, int *ldb, s *bx, int *ldbx, s *u, int *ldu, s *vt, int *k, s *difl, s *difr, s *z, s *poles, int *givptr, int *givcol, int *ldgcol, int *perm, s *givnum, s *c, s *s, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slalsa(icompq, smlsiz, n, nrhs, b, ldb, bx, ldbx, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slalsd "F_FUNC(slalsd,SLALSD)"(char *uplo, int *smlsiz, int *n, int *nrhs, s *d, s *e, s *b, int *ldb, s *rcond, int *rank, s *work, int *iwork, int *info) nogil
cdef void slalsd(char *uplo, int *smlsiz, int *n, int *nrhs, s *d, s *e, s *b, int *ldb, s *rcond, int *rank, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slalsd(uplo, smlsiz, n, nrhs, d, e, b, ldb, rcond, rank, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slamrg "F_FUNC(slamrg,SLAMRG)"(int *n1, int *n2, s *a, int *strd1, int *strd2, int *index_bn) nogil
cdef void slamrg(int *n1, int *n2, s *a, int *strd1, int *strd2, int *index_bn) noexcept nogil:
    _fortran_slamrg(n1, n2, a, strd1, strd2, index_bn)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slanv2 "F_FUNC(slanv2,SLANV2)"(s *a, s *b, s *c, s *d, s *rt1r, s *rt1i, s *rt2r, s *rt2i, s *cs, s *sn) nogil
cdef void slanv2(s *a, s *b, s *c, s *d, s *rt1r, s *rt1i, s *rt2r, s *rt2i, s *cs, s *sn) noexcept nogil:
    _fortran_slanv2(a, b, c, d, rt1r, rt1i, rt2r, rt2i, cs, sn)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slapll "F_FUNC(slapll,SLAPLL)"(int *n, s *x, int *incx, s *y, int *incy, s *ssmin) nogil
cdef void slapll(int *n, s *x, int *incx, s *y, int *incy, s *ssmin) noexcept nogil:
    _fortran_slapll(n, x, incx, y, incy, ssmin)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slapmr "F_FUNC(slapmr,SLAPMR)"(bint *forwrd, int *m, int *n, s *x, int *ldx, int *k) nogil
cdef void slapmr(bint *forwrd, int *m, int *n, s *x, int *ldx, int *k) noexcept nogil:
    _fortran_slapmr(forwrd, m, n, x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slapmt "F_FUNC(slapmt,SLAPMT)"(bint *forwrd, int *m, int *n, s *x, int *ldx, int *k) nogil
cdef void slapmt(bint *forwrd, int *m, int *n, s *x, int *ldx, int *k) noexcept nogil:
    _fortran_slapmt(forwrd, m, n, x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqgb "F_FUNC(slaqgb,SLAQGB)"(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) nogil
cdef void slaqgb(int *m, int *n, int *kl, int *ku, s *ab, int *ldab, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) noexcept nogil:
    _fortran_slaqgb(m, n, kl, ku, ab, ldab, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqge "F_FUNC(slaqge,SLAQGE)"(int *m, int *n, s *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) nogil
cdef void slaqge(int *m, int *n, s *a, int *lda, s *r, s *c, s *rowcnd, s *colcnd, s *amax, char *equed) noexcept nogil:
    _fortran_slaqge(m, n, a, lda, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqp2 "F_FUNC(slaqp2,SLAQP2)"(int *m, int *n, int *offset, s *a, int *lda, int *jpvt, s *tau, s *vn1, s *vn2, s *work) nogil
cdef void slaqp2(int *m, int *n, int *offset, s *a, int *lda, int *jpvt, s *tau, s *vn1, s *vn2, s *work) noexcept nogil:
    _fortran_slaqp2(m, n, offset, a, lda, jpvt, tau, vn1, vn2, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqps "F_FUNC(slaqps,SLAQPS)"(int *m, int *n, int *offset, int *nb, int *kb, s *a, int *lda, int *jpvt, s *tau, s *vn1, s *vn2, s *auxv, s *f, int *ldf) nogil
cdef void slaqps(int *m, int *n, int *offset, int *nb, int *kb, s *a, int *lda, int *jpvt, s *tau, s *vn1, s *vn2, s *auxv, s *f, int *ldf) noexcept nogil:
    _fortran_slaqps(m, n, offset, nb, kb, a, lda, jpvt, tau, vn1, vn2, auxv, f, ldf)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqr0 "F_FUNC(slaqr0,SLAQR0)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, int *iloz, int *ihiz, s *z, int *ldz, s *work, int *lwork, int *info) nogil
cdef void slaqr0(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, int *iloz, int *ihiz, s *z, int *ldz, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_slaqr0(wantt, wantz, n, ilo, ihi, h, ldh, wr, wi, iloz, ihiz, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqr1 "F_FUNC(slaqr1,SLAQR1)"(int *n, s *h, int *ldh, s *sr1, s *si1, s *sr2, s *si2, s *v) nogil
cdef void slaqr1(int *n, s *h, int *ldh, s *sr1, s *si1, s *sr2, s *si2, s *v) noexcept nogil:
    _fortran_slaqr1(n, h, ldh, sr1, si1, sr2, si2, v)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqr2 "F_FUNC(slaqr2,SLAQR2)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, s *h, int *ldh, int *iloz, int *ihiz, s *z, int *ldz, int *ns, int *nd, s *sr, s *si, s *v, int *ldv, int *nh, s *t, int *ldt, int *nv, s *wv, int *ldwv, s *work, int *lwork) nogil
cdef void slaqr2(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, s *h, int *ldh, int *iloz, int *ihiz, s *z, int *ldz, int *ns, int *nd, s *sr, s *si, s *v, int *ldv, int *nh, s *t, int *ldt, int *nv, s *wv, int *ldwv, s *work, int *lwork) noexcept nogil:
    _fortran_slaqr2(wantt, wantz, n, ktop, kbot, nw, h, ldh, iloz, ihiz, z, ldz, ns, nd, sr, si, v, ldv, nh, t, ldt, nv, wv, ldwv, work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqr3 "F_FUNC(slaqr3,SLAQR3)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, s *h, int *ldh, int *iloz, int *ihiz, s *z, int *ldz, int *ns, int *nd, s *sr, s *si, s *v, int *ldv, int *nh, s *t, int *ldt, int *nv, s *wv, int *ldwv, s *work, int *lwork) nogil
cdef void slaqr3(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, s *h, int *ldh, int *iloz, int *ihiz, s *z, int *ldz, int *ns, int *nd, s *sr, s *si, s *v, int *ldv, int *nh, s *t, int *ldt, int *nv, s *wv, int *ldwv, s *work, int *lwork) noexcept nogil:
    _fortran_slaqr3(wantt, wantz, n, ktop, kbot, nw, h, ldh, iloz, ihiz, z, ldz, ns, nd, sr, si, v, ldv, nh, t, ldt, nv, wv, ldwv, work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqr4 "F_FUNC(slaqr4,SLAQR4)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, int *iloz, int *ihiz, s *z, int *ldz, s *work, int *lwork, int *info) nogil
cdef void slaqr4(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, s *h, int *ldh, s *wr, s *wi, int *iloz, int *ihiz, s *z, int *ldz, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_slaqr4(wantt, wantz, n, ilo, ihi, h, ldh, wr, wi, iloz, ihiz, z, ldz, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqr5 "F_FUNC(slaqr5,SLAQR5)"(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, s *sr, s *si, s *h, int *ldh, int *iloz, int *ihiz, s *z, int *ldz, s *v, int *ldv, s *u, int *ldu, int *nv, s *wv, int *ldwv, int *nh, s *wh, int *ldwh) nogil
cdef void slaqr5(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, s *sr, s *si, s *h, int *ldh, int *iloz, int *ihiz, s *z, int *ldz, s *v, int *ldv, s *u, int *ldu, int *nv, s *wv, int *ldwv, int *nh, s *wh, int *ldwh) noexcept nogil:
    _fortran_slaqr5(wantt, wantz, kacc22, n, ktop, kbot, nshfts, sr, si, h, ldh, iloz, ihiz, z, ldz, v, ldv, u, ldu, nv, wv, ldwv, nh, wh, ldwh)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqsb "F_FUNC(slaqsb,SLAQSB)"(char *uplo, int *n, int *kd, s *ab, int *ldab, s *s, s *scond, s *amax, char *equed) nogil
cdef void slaqsb(char *uplo, int *n, int *kd, s *ab, int *ldab, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_slaqsb(uplo, n, kd, ab, ldab, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqsp "F_FUNC(slaqsp,SLAQSP)"(char *uplo, int *n, s *ap, s *s, s *scond, s *amax, char *equed) nogil
cdef void slaqsp(char *uplo, int *n, s *ap, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_slaqsp(uplo, n, ap, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqsy "F_FUNC(slaqsy,SLAQSY)"(char *uplo, int *n, s *a, int *lda, s *s, s *scond, s *amax, char *equed) nogil
cdef void slaqsy(char *uplo, int *n, s *a, int *lda, s *s, s *scond, s *amax, char *equed) noexcept nogil:
    _fortran_slaqsy(uplo, n, a, lda, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaqtr "F_FUNC(slaqtr,SLAQTR)"(bint *ltran, bint *lreal, int *n, s *t, int *ldt, s *b, s *w, s *scale, s *x, s *work, int *info) nogil
cdef void slaqtr(bint *ltran, bint *lreal, int *n, s *t, int *ldt, s *b, s *w, s *scale, s *x, s *work, int *info) noexcept nogil:
    _fortran_slaqtr(ltran, lreal, n, t, ldt, b, w, scale, x, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slar1v "F_FUNC(slar1v,SLAR1V)"(int *n, int *b1, int *bn, s *lambda_, s *d, s *l, s *ld, s *lld, s *pivmin, s *gaptol, s *z, bint *wantnc, int *negcnt, s *ztz, s *mingma, int *r, int *isuppz, s *nrminv, s *resid, s *rqcorr, s *work) nogil
cdef void slar1v(int *n, int *b1, int *bn, s *lambda_, s *d, s *l, s *ld, s *lld, s *pivmin, s *gaptol, s *z, bint *wantnc, int *negcnt, s *ztz, s *mingma, int *r, int *isuppz, s *nrminv, s *resid, s *rqcorr, s *work) noexcept nogil:
    _fortran_slar1v(n, b1, bn, lambda_, d, l, ld, lld, pivmin, gaptol, z, wantnc, negcnt, ztz, mingma, r, isuppz, nrminv, resid, rqcorr, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slar2v "F_FUNC(slar2v,SLAR2V)"(int *n, s *x, s *y, s *z, int *incx, s *c, s *s, int *incc) nogil
cdef void slar2v(int *n, s *x, s *y, s *z, int *incx, s *c, s *s, int *incc) noexcept nogil:
    _fortran_slar2v(n, x, y, z, incx, c, s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarf "F_FUNC(slarf,SLARF)"(char *side, int *m, int *n, s *v, int *incv, s *tau, s *c, int *ldc, s *work) nogil
cdef void slarf(char *side, int *m, int *n, s *v, int *incv, s *tau, s *c, int *ldc, s *work) noexcept nogil:
    _fortran_slarf(side, m, n, v, incv, tau, c, ldc, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarfb "F_FUNC(slarfb,SLARFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, s *v, int *ldv, s *t, int *ldt, s *c, int *ldc, s *work, int *ldwork) nogil
cdef void slarfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, s *v, int *ldv, s *t, int *ldt, s *c, int *ldc, s *work, int *ldwork) noexcept nogil:
    _fortran_slarfb(side, trans, direct, storev, m, n, k, v, ldv, t, ldt, c, ldc, work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarfg "F_FUNC(slarfg,SLARFG)"(int *n, s *alpha, s *x, int *incx, s *tau) nogil
cdef void slarfg(int *n, s *alpha, s *x, int *incx, s *tau) noexcept nogil:
    _fortran_slarfg(n, alpha, x, incx, tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarfgp "F_FUNC(slarfgp,SLARFGP)"(int *n, s *alpha, s *x, int *incx, s *tau) nogil
cdef void slarfgp(int *n, s *alpha, s *x, int *incx, s *tau) noexcept nogil:
    _fortran_slarfgp(n, alpha, x, incx, tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarft "F_FUNC(slarft,SLARFT)"(char *direct, char *storev, int *n, int *k, s *v, int *ldv, s *tau, s *t, int *ldt) nogil
cdef void slarft(char *direct, char *storev, int *n, int *k, s *v, int *ldv, s *tau, s *t, int *ldt) noexcept nogil:
    _fortran_slarft(direct, storev, n, k, v, ldv, tau, t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarfx "F_FUNC(slarfx,SLARFX)"(char *side, int *m, int *n, s *v, s *tau, s *c, int *ldc, s *work) nogil
cdef void slarfx(char *side, int *m, int *n, s *v, s *tau, s *c, int *ldc, s *work) noexcept nogil:
    _fortran_slarfx(side, m, n, v, tau, c, ldc, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slargv "F_FUNC(slargv,SLARGV)"(int *n, s *x, int *incx, s *y, int *incy, s *c, int *incc) nogil
cdef void slargv(int *n, s *x, int *incx, s *y, int *incy, s *c, int *incc) noexcept nogil:
    _fortran_slargv(n, x, incx, y, incy, c, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarnv "F_FUNC(slarnv,SLARNV)"(int *idist, int *iseed, int *n, s *x) nogil
cdef void slarnv(int *idist, int *iseed, int *n, s *x) noexcept nogil:
    _fortran_slarnv(idist, iseed, n, x)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarra "F_FUNC(slarra,SLARRA)"(int *n, s *d, s *e, s *e2, s *spltol, s *tnrm, int *nsplit, int *isplit, int *info) nogil
cdef void slarra(int *n, s *d, s *e, s *e2, s *spltol, s *tnrm, int *nsplit, int *isplit, int *info) noexcept nogil:
    _fortran_slarra(n, d, e, e2, spltol, tnrm, nsplit, isplit, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrb "F_FUNC(slarrb,SLARRB)"(int *n, s *d, s *lld, int *ifirst, int *ilast, s *rtol1, s *rtol2, int *offset, s *w, s *wgap, s *werr, s *work, int *iwork, s *pivmin, s *spdiam, int *twist, int *info) nogil
cdef void slarrb(int *n, s *d, s *lld, int *ifirst, int *ilast, s *rtol1, s *rtol2, int *offset, s *w, s *wgap, s *werr, s *work, int *iwork, s *pivmin, s *spdiam, int *twist, int *info) noexcept nogil:
    _fortran_slarrb(n, d, lld, ifirst, ilast, rtol1, rtol2, offset, w, wgap, werr, work, iwork, pivmin, spdiam, twist, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrc "F_FUNC(slarrc,SLARRC)"(char *jobt, int *n, s *vl, s *vu, s *d, s *e, s *pivmin, int *eigcnt, int *lcnt, int *rcnt, int *info) nogil
cdef void slarrc(char *jobt, int *n, s *vl, s *vu, s *d, s *e, s *pivmin, int *eigcnt, int *lcnt, int *rcnt, int *info) noexcept nogil:
    _fortran_slarrc(jobt, n, vl, vu, d, e, pivmin, eigcnt, lcnt, rcnt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrd "F_FUNC(slarrd,SLARRD)"(char *range, char *order, int *n, s *vl, s *vu, int *il, int *iu, s *gers, s *reltol, s *d, s *e, s *e2, s *pivmin, int *nsplit, int *isplit, int *m, s *w, s *werr, s *wl, s *wu, int *iblock, int *indexw, s *work, int *iwork, int *info) nogil
cdef void slarrd(char *range, char *order, int *n, s *vl, s *vu, int *il, int *iu, s *gers, s *reltol, s *d, s *e, s *e2, s *pivmin, int *nsplit, int *isplit, int *m, s *w, s *werr, s *wl, s *wu, int *iblock, int *indexw, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slarrd(range, order, n, vl, vu, il, iu, gers, reltol, d, e, e2, pivmin, nsplit, isplit, m, w, werr, wl, wu, iblock, indexw, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarre "F_FUNC(slarre,SLARRE)"(char *range, int *n, s *vl, s *vu, int *il, int *iu, s *d, s *e, s *e2, s *rtol1, s *rtol2, s *spltol, int *nsplit, int *isplit, int *m, s *w, s *werr, s *wgap, int *iblock, int *indexw, s *gers, s *pivmin, s *work, int *iwork, int *info) nogil
cdef void slarre(char *range, int *n, s *vl, s *vu, int *il, int *iu, s *d, s *e, s *e2, s *rtol1, s *rtol2, s *spltol, int *nsplit, int *isplit, int *m, s *w, s *werr, s *wgap, int *iblock, int *indexw, s *gers, s *pivmin, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slarre(range, n, vl, vu, il, iu, d, e, e2, rtol1, rtol2, spltol, nsplit, isplit, m, w, werr, wgap, iblock, indexw, gers, pivmin, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrf "F_FUNC(slarrf,SLARRF)"(int *n, s *d, s *l, s *ld, int *clstrt, int *clend, s *w, s *wgap, s *werr, s *spdiam, s *clgapl, s *clgapr, s *pivmin, s *sigma, s *dplus, s *lplus, s *work, int *info) nogil
cdef void slarrf(int *n, s *d, s *l, s *ld, int *clstrt, int *clend, s *w, s *wgap, s *werr, s *spdiam, s *clgapl, s *clgapr, s *pivmin, s *sigma, s *dplus, s *lplus, s *work, int *info) noexcept nogil:
    _fortran_slarrf(n, d, l, ld, clstrt, clend, w, wgap, werr, spdiam, clgapl, clgapr, pivmin, sigma, dplus, lplus, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrj "F_FUNC(slarrj,SLARRJ)"(int *n, s *d, s *e2, int *ifirst, int *ilast, s *rtol, int *offset, s *w, s *werr, s *work, int *iwork, s *pivmin, s *spdiam, int *info) nogil
cdef void slarrj(int *n, s *d, s *e2, int *ifirst, int *ilast, s *rtol, int *offset, s *w, s *werr, s *work, int *iwork, s *pivmin, s *spdiam, int *info) noexcept nogil:
    _fortran_slarrj(n, d, e2, ifirst, ilast, rtol, offset, w, werr, work, iwork, pivmin, spdiam, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrk "F_FUNC(slarrk,SLARRK)"(int *n, int *iw, s *gl, s *gu, s *d, s *e2, s *pivmin, s *reltol, s *w, s *werr, int *info) nogil
cdef void slarrk(int *n, int *iw, s *gl, s *gu, s *d, s *e2, s *pivmin, s *reltol, s *w, s *werr, int *info) noexcept nogil:
    _fortran_slarrk(n, iw, gl, gu, d, e2, pivmin, reltol, w, werr, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrr "F_FUNC(slarrr,SLARRR)"(int *n, s *d, s *e, int *info) nogil
cdef void slarrr(int *n, s *d, s *e, int *info) noexcept nogil:
    _fortran_slarrr(n, d, e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarrv "F_FUNC(slarrv,SLARRV)"(int *n, s *vl, s *vu, s *d, s *l, s *pivmin, int *isplit, int *m, int *dol, int *dou, s *minrgp, s *rtol1, s *rtol2, s *w, s *werr, s *wgap, int *iblock, int *indexw, s *gers, s *z, int *ldz, int *isuppz, s *work, int *iwork, int *info) nogil
cdef void slarrv(int *n, s *vl, s *vu, s *d, s *l, s *pivmin, int *isplit, int *m, int *dol, int *dou, s *minrgp, s *rtol1, s *rtol2, s *w, s *werr, s *wgap, int *iblock, int *indexw, s *gers, s *z, int *ldz, int *isuppz, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slarrv(n, vl, vu, d, l, pivmin, isplit, m, dol, dou, minrgp, rtol1, rtol2, w, werr, wgap, iblock, indexw, gers, z, ldz, isuppz, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slartg "F_FUNC(slartg,SLARTG)"(s *f, s *g, s *cs, s *sn, s *r) nogil
cdef void slartg(s *f, s *g, s *cs, s *sn, s *r) noexcept nogil:
    _fortran_slartg(f, g, cs, sn, r)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slartgp "F_FUNC(slartgp,SLARTGP)"(s *f, s *g, s *cs, s *sn, s *r) nogil
cdef void slartgp(s *f, s *g, s *cs, s *sn, s *r) noexcept nogil:
    _fortran_slartgp(f, g, cs, sn, r)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slartgs "F_FUNC(slartgs,SLARTGS)"(s *x, s *y, s *sigma, s *cs, s *sn) nogil
cdef void slartgs(s *x, s *y, s *sigma, s *cs, s *sn) noexcept nogil:
    _fortran_slartgs(x, y, sigma, cs, sn)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slartv "F_FUNC(slartv,SLARTV)"(int *n, s *x, int *incx, s *y, int *incy, s *c, s *s, int *incc) nogil
cdef void slartv(int *n, s *x, int *incx, s *y, int *incy, s *c, s *s, int *incc) noexcept nogil:
    _fortran_slartv(n, x, incx, y, incy, c, s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaruv "F_FUNC(slaruv,SLARUV)"(int *iseed, int *n, s *x) nogil
cdef void slaruv(int *iseed, int *n, s *x) noexcept nogil:
    _fortran_slaruv(iseed, n, x)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarz "F_FUNC(slarz,SLARZ)"(char *side, int *m, int *n, int *l, s *v, int *incv, s *tau, s *c, int *ldc, s *work) nogil
cdef void slarz(char *side, int *m, int *n, int *l, s *v, int *incv, s *tau, s *c, int *ldc, s *work) noexcept nogil:
    _fortran_slarz(side, m, n, l, v, incv, tau, c, ldc, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarzb "F_FUNC(slarzb,SLARZB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, s *v, int *ldv, s *t, int *ldt, s *c, int *ldc, s *work, int *ldwork) nogil
cdef void slarzb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, s *v, int *ldv, s *t, int *ldt, s *c, int *ldc, s *work, int *ldwork) noexcept nogil:
    _fortran_slarzb(side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, c, ldc, work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slarzt "F_FUNC(slarzt,SLARZT)"(char *direct, char *storev, int *n, int *k, s *v, int *ldv, s *tau, s *t, int *ldt) nogil
cdef void slarzt(char *direct, char *storev, int *n, int *k, s *v, int *ldv, s *tau, s *t, int *ldt) noexcept nogil:
    _fortran_slarzt(direct, storev, n, k, v, ldv, tau, t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slas2 "F_FUNC(slas2,SLAS2)"(s *f, s *g, s *h, s *ssmin, s *ssmax) nogil
cdef void slas2(s *f, s *g, s *h, s *ssmin, s *ssmax) noexcept nogil:
    _fortran_slas2(f, g, h, ssmin, ssmax)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slascl "F_FUNC(slascl,SLASCL)"(char *type_bn, int *kl, int *ku, s *cfrom, s *cto, int *m, int *n, s *a, int *lda, int *info) nogil
cdef void slascl(char *type_bn, int *kl, int *ku, s *cfrom, s *cto, int *m, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_slascl(type_bn, kl, ku, cfrom, cto, m, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd0 "F_FUNC(slasd0,SLASD0)"(int *n, int *sqre, s *d, s *e, s *u, int *ldu, s *vt, int *ldvt, int *smlsiz, int *iwork, s *work, int *info) nogil
cdef void slasd0(int *n, int *sqre, s *d, s *e, s *u, int *ldu, s *vt, int *ldvt, int *smlsiz, int *iwork, s *work, int *info) noexcept nogil:
    _fortran_slasd0(n, sqre, d, e, u, ldu, vt, ldvt, smlsiz, iwork, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd1 "F_FUNC(slasd1,SLASD1)"(int *nl, int *nr, int *sqre, s *d, s *alpha, s *beta, s *u, int *ldu, s *vt, int *ldvt, int *idxq, int *iwork, s *work, int *info) nogil
cdef void slasd1(int *nl, int *nr, int *sqre, s *d, s *alpha, s *beta, s *u, int *ldu, s *vt, int *ldvt, int *idxq, int *iwork, s *work, int *info) noexcept nogil:
    _fortran_slasd1(nl, nr, sqre, d, alpha, beta, u, ldu, vt, ldvt, idxq, iwork, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd2 "F_FUNC(slasd2,SLASD2)"(int *nl, int *nr, int *sqre, int *k, s *d, s *z, s *alpha, s *beta, s *u, int *ldu, s *vt, int *ldvt, s *dsigma, s *u2, int *ldu2, s *vt2, int *ldvt2, int *idxp, int *idx, int *idxc, int *idxq, int *coltyp, int *info) nogil
cdef void slasd2(int *nl, int *nr, int *sqre, int *k, s *d, s *z, s *alpha, s *beta, s *u, int *ldu, s *vt, int *ldvt, s *dsigma, s *u2, int *ldu2, s *vt2, int *ldvt2, int *idxp, int *idx, int *idxc, int *idxq, int *coltyp, int *info) noexcept nogil:
    _fortran_slasd2(nl, nr, sqre, k, d, z, alpha, beta, u, ldu, vt, ldvt, dsigma, u2, ldu2, vt2, ldvt2, idxp, idx, idxc, idxq, coltyp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd3 "F_FUNC(slasd3,SLASD3)"(int *nl, int *nr, int *sqre, int *k, s *d, s *q, int *ldq, s *dsigma, s *u, int *ldu, s *u2, int *ldu2, s *vt, int *ldvt, s *vt2, int *ldvt2, int *idxc, int *ctot, s *z, int *info) nogil
cdef void slasd3(int *nl, int *nr, int *sqre, int *k, s *d, s *q, int *ldq, s *dsigma, s *u, int *ldu, s *u2, int *ldu2, s *vt, int *ldvt, s *vt2, int *ldvt2, int *idxc, int *ctot, s *z, int *info) noexcept nogil:
    _fortran_slasd3(nl, nr, sqre, k, d, q, ldq, dsigma, u, ldu, u2, ldu2, vt, ldvt, vt2, ldvt2, idxc, ctot, z, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd4 "F_FUNC(slasd4,SLASD4)"(int *n, int *i, s *d, s *z, s *delta, s *rho, s *sigma, s *work, int *info) nogil
cdef void slasd4(int *n, int *i, s *d, s *z, s *delta, s *rho, s *sigma, s *work, int *info) noexcept nogil:
    _fortran_slasd4(n, i, d, z, delta, rho, sigma, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd5 "F_FUNC(slasd5,SLASD5)"(int *i, s *d, s *z, s *delta, s *rho, s *dsigma, s *work) nogil
cdef void slasd5(int *i, s *d, s *z, s *delta, s *rho, s *dsigma, s *work) noexcept nogil:
    _fortran_slasd5(i, d, z, delta, rho, dsigma, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd6 "F_FUNC(slasd6,SLASD6)"(int *icompq, int *nl, int *nr, int *sqre, s *d, s *vf, s *vl, s *alpha, s *beta, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *poles, s *difl, s *difr, s *z, int *k, s *c, s *s, s *work, int *iwork, int *info) nogil
cdef void slasd6(int *icompq, int *nl, int *nr, int *sqre, s *d, s *vf, s *vl, s *alpha, s *beta, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *poles, s *difl, s *difr, s *z, int *k, s *c, s *s, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slasd6(icompq, nl, nr, sqre, d, vf, vl, alpha, beta, idxq, perm, givptr, givcol, ldgcol, givnum, ldgnum, poles, difl, difr, z, k, c, s, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd7 "F_FUNC(slasd7,SLASD7)"(int *icompq, int *nl, int *nr, int *sqre, int *k, s *d, s *z, s *zw, s *vf, s *vfw, s *vl, s *vlw, s *alpha, s *beta, s *dsigma, int *idx, int *idxp, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *c, s *s, int *info) nogil
cdef void slasd7(int *icompq, int *nl, int *nr, int *sqre, int *k, s *d, s *z, s *zw, s *vf, s *vfw, s *vl, s *vlw, s *alpha, s *beta, s *dsigma, int *idx, int *idxp, int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol, s *givnum, int *ldgnum, s *c, s *s, int *info) noexcept nogil:
    _fortran_slasd7(icompq, nl, nr, sqre, k, d, z, zw, vf, vfw, vl, vlw, alpha, beta, dsigma, idx, idxp, idxq, perm, givptr, givcol, ldgcol, givnum, ldgnum, c, s, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasd8 "F_FUNC(slasd8,SLASD8)"(int *icompq, int *k, s *d, s *z, s *vf, s *vl, s *difl, s *difr, int *lddifr, s *dsigma, s *work, int *info) nogil
cdef void slasd8(int *icompq, int *k, s *d, s *z, s *vf, s *vl, s *difl, s *difr, int *lddifr, s *dsigma, s *work, int *info) noexcept nogil:
    _fortran_slasd8(icompq, k, d, z, vf, vl, difl, difr, lddifr, dsigma, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasda "F_FUNC(slasda,SLASDA)"(int *icompq, int *smlsiz, int *n, int *sqre, s *d, s *e, s *u, int *ldu, s *vt, int *k, s *difl, s *difr, s *z, s *poles, int *givptr, int *givcol, int *ldgcol, int *perm, s *givnum, s *c, s *s, s *work, int *iwork, int *info) nogil
cdef void slasda(int *icompq, int *smlsiz, int *n, int *sqre, s *d, s *e, s *u, int *ldu, s *vt, int *k, s *difl, s *difr, s *z, s *poles, int *givptr, int *givcol, int *ldgcol, int *perm, s *givnum, s *c, s *s, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_slasda(icompq, smlsiz, n, sqre, d, e, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasdq "F_FUNC(slasdq,SLASDQ)"(char *uplo, int *sqre, int *n, int *ncvt, int *nru, int *ncc, s *d, s *e, s *vt, int *ldvt, s *u, int *ldu, s *c, int *ldc, s *work, int *info) nogil
cdef void slasdq(char *uplo, int *sqre, int *n, int *ncvt, int *nru, int *ncc, s *d, s *e, s *vt, int *ldvt, s *u, int *ldu, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_slasdq(uplo, sqre, n, ncvt, nru, ncc, d, e, vt, ldvt, u, ldu, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasdt "F_FUNC(slasdt,SLASDT)"(int *n, int *lvl, int *nd, int *inode, int *ndiml, int *ndimr, int *msub) nogil
cdef void slasdt(int *n, int *lvl, int *nd, int *inode, int *ndiml, int *ndimr, int *msub) noexcept nogil:
    _fortran_slasdt(n, lvl, nd, inode, ndiml, ndimr, msub)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaset "F_FUNC(slaset,SLASET)"(char *uplo, int *m, int *n, s *alpha, s *beta, s *a, int *lda) nogil
cdef void slaset(char *uplo, int *m, int *n, s *alpha, s *beta, s *a, int *lda) noexcept nogil:
    _fortran_slaset(uplo, m, n, alpha, beta, a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasq1 "F_FUNC(slasq1,SLASQ1)"(int *n, s *d, s *e, s *work, int *info) nogil
cdef void slasq1(int *n, s *d, s *e, s *work, int *info) noexcept nogil:
    _fortran_slasq1(n, d, e, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasq2 "F_FUNC(slasq2,SLASQ2)"(int *n, s *z, int *info) nogil
cdef void slasq2(int *n, s *z, int *info) noexcept nogil:
    _fortran_slasq2(n, z, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasq3 "F_FUNC(slasq3,SLASQ3)"(int *i0, int *n0, s *z, int *pp, s *dmin, s *sigma, s *desig, s *qmax, int *nfail, int *iter, int *ndiv, bint *ieee, int *ttype, s *dmin1, s *dmin2, s *dn, s *dn1, s *dn2, s *g, s *tau) nogil
cdef void slasq3(int *i0, int *n0, s *z, int *pp, s *dmin, s *sigma, s *desig, s *qmax, int *nfail, int *iter, int *ndiv, bint *ieee, int *ttype, s *dmin1, s *dmin2, s *dn, s *dn1, s *dn2, s *g, s *tau) noexcept nogil:
    _fortran_slasq3(i0, n0, z, pp, dmin, sigma, desig, qmax, nfail, iter, ndiv, ieee, ttype, dmin1, dmin2, dn, dn1, dn2, g, tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasq4 "F_FUNC(slasq4,SLASQ4)"(int *i0, int *n0, s *z, int *pp, int *n0in, s *dmin, s *dmin1, s *dmin2, s *dn, s *dn1, s *dn2, s *tau, int *ttype, s *g) nogil
cdef void slasq4(int *i0, int *n0, s *z, int *pp, int *n0in, s *dmin, s *dmin1, s *dmin2, s *dn, s *dn1, s *dn2, s *tau, int *ttype, s *g) noexcept nogil:
    _fortran_slasq4(i0, n0, z, pp, n0in, dmin, dmin1, dmin2, dn, dn1, dn2, tau, ttype, g)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasq6 "F_FUNC(slasq6,SLASQ6)"(int *i0, int *n0, s *z, int *pp, s *dmin, s *dmin1, s *dmin2, s *dn, s *dnm1, s *dnm2) nogil
cdef void slasq6(int *i0, int *n0, s *z, int *pp, s *dmin, s *dmin1, s *dmin2, s *dn, s *dnm1, s *dnm2) noexcept nogil:
    _fortran_slasq6(i0, n0, z, pp, dmin, dmin1, dmin2, dn, dnm1, dnm2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasr "F_FUNC(slasr,SLASR)"(char *side, char *pivot, char *direct, int *m, int *n, s *c, s *s, s *a, int *lda) nogil
cdef void slasr(char *side, char *pivot, char *direct, int *m, int *n, s *c, s *s, s *a, int *lda) noexcept nogil:
    _fortran_slasr(side, pivot, direct, m, n, c, s, a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasrt "F_FUNC(slasrt,SLASRT)"(char *id, int *n, s *d, int *info) nogil
cdef void slasrt(char *id, int *n, s *d, int *info) noexcept nogil:
    _fortran_slasrt(id, n, d, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slassq "F_FUNC(slassq,SLASSQ)"(int *n, s *x, int *incx, s *scale, s *sumsq) nogil
cdef void slassq(int *n, s *x, int *incx, s *scale, s *sumsq) noexcept nogil:
    _fortran_slassq(n, x, incx, scale, sumsq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasv2 "F_FUNC(slasv2,SLASV2)"(s *f, s *g, s *h, s *ssmin, s *ssmax, s *snr, s *csr, s *snl, s *csl) nogil
cdef void slasv2(s *f, s *g, s *h, s *ssmin, s *ssmax, s *snr, s *csr, s *snl, s *csl) noexcept nogil:
    _fortran_slasv2(f, g, h, ssmin, ssmax, snr, csr, snl, csl)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slaswp "F_FUNC(slaswp,SLASWP)"(int *n, s *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) nogil
cdef void slaswp(int *n, s *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) noexcept nogil:
    _fortran_slaswp(n, a, lda, k1, k2, ipiv, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasy2 "F_FUNC(slasy2,SLASY2)"(bint *ltranl, bint *ltranr, int *isgn, int *n1, int *n2, s *tl, int *ldtl, s *tr, int *ldtr, s *b, int *ldb, s *scale, s *x, int *ldx, s *xnorm, int *info) nogil
cdef void slasy2(bint *ltranl, bint *ltranr, int *isgn, int *n1, int *n2, s *tl, int *ldtl, s *tr, int *ldtr, s *b, int *ldb, s *scale, s *x, int *ldx, s *xnorm, int *info) noexcept nogil:
    _fortran_slasy2(ltranl, ltranr, isgn, n1, n2, tl, ldtl, tr, ldtr, b, ldb, scale, x, ldx, xnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slasyf "F_FUNC(slasyf,SLASYF)"(char *uplo, int *n, int *nb, int *kb, s *a, int *lda, int *ipiv, s *w, int *ldw, int *info) nogil
cdef void slasyf(char *uplo, int *n, int *nb, int *kb, s *a, int *lda, int *ipiv, s *w, int *ldw, int *info) noexcept nogil:
    _fortran_slasyf(uplo, n, nb, kb, a, lda, ipiv, w, ldw, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slatbs "F_FUNC(slatbs,SLATBS)"(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, s *ab, int *ldab, s *x, s *scale, s *cnorm, int *info) nogil
cdef void slatbs(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, s *ab, int *ldab, s *x, s *scale, s *cnorm, int *info) noexcept nogil:
    _fortran_slatbs(uplo, trans, diag, normin, n, kd, ab, ldab, x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slatdf "F_FUNC(slatdf,SLATDF)"(int *ijob, int *n, s *z, int *ldz, s *rhs, s *rdsum, s *rdscal, int *ipiv, int *jpiv) nogil
cdef void slatdf(int *ijob, int *n, s *z, int *ldz, s *rhs, s *rdsum, s *rdscal, int *ipiv, int *jpiv) noexcept nogil:
    _fortran_slatdf(ijob, n, z, ldz, rhs, rdsum, rdscal, ipiv, jpiv)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slatps "F_FUNC(slatps,SLATPS)"(char *uplo, char *trans, char *diag, char *normin, int *n, s *ap, s *x, s *scale, s *cnorm, int *info) nogil
cdef void slatps(char *uplo, char *trans, char *diag, char *normin, int *n, s *ap, s *x, s *scale, s *cnorm, int *info) noexcept nogil:
    _fortran_slatps(uplo, trans, diag, normin, n, ap, x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slatrd "F_FUNC(slatrd,SLATRD)"(char *uplo, int *n, int *nb, s *a, int *lda, s *e, s *tau, s *w, int *ldw) nogil
cdef void slatrd(char *uplo, int *n, int *nb, s *a, int *lda, s *e, s *tau, s *w, int *ldw) noexcept nogil:
    _fortran_slatrd(uplo, n, nb, a, lda, e, tau, w, ldw)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slatrs "F_FUNC(slatrs,SLATRS)"(char *uplo, char *trans, char *diag, char *normin, int *n, s *a, int *lda, s *x, s *scale, s *cnorm, int *info) nogil
cdef void slatrs(char *uplo, char *trans, char *diag, char *normin, int *n, s *a, int *lda, s *x, s *scale, s *cnorm, int *info) noexcept nogil:
    _fortran_slatrs(uplo, trans, diag, normin, n, a, lda, x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slatrz "F_FUNC(slatrz,SLATRZ)"(int *m, int *n, int *l, s *a, int *lda, s *tau, s *work) nogil
cdef void slatrz(int *m, int *n, int *l, s *a, int *lda, s *tau, s *work) noexcept nogil:
    _fortran_slatrz(m, n, l, a, lda, tau, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slauu2 "F_FUNC(slauu2,SLAUU2)"(char *uplo, int *n, s *a, int *lda, int *info) nogil
cdef void slauu2(char *uplo, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_slauu2(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_slauum "F_FUNC(slauum,SLAUUM)"(char *uplo, int *n, s *a, int *lda, int *info) nogil
cdef void slauum(char *uplo, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_slauum(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sopgtr "F_FUNC(sopgtr,SOPGTR)"(char *uplo, int *n, s *ap, s *tau, s *q, int *ldq, s *work, int *info) nogil
cdef void sopgtr(char *uplo, int *n, s *ap, s *tau, s *q, int *ldq, s *work, int *info) noexcept nogil:
    _fortran_sopgtr(uplo, n, ap, tau, q, ldq, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sopmtr "F_FUNC(sopmtr,SOPMTR)"(char *side, char *uplo, char *trans, int *m, int *n, s *ap, s *tau, s *c, int *ldc, s *work, int *info) nogil
cdef void sopmtr(char *side, char *uplo, char *trans, int *m, int *n, s *ap, s *tau, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sopmtr(side, uplo, trans, m, n, ap, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorbdb "F_FUNC(sorbdb,SORBDB)"(char *trans, char *signs, int *m, int *p, int *q, s *x11, int *ldx11, s *x12, int *ldx12, s *x21, int *ldx21, s *x22, int *ldx22, s *theta, s *phi, s *taup1, s *taup2, s *tauq1, s *tauq2, s *work, int *lwork, int *info) nogil
cdef void sorbdb(char *trans, char *signs, int *m, int *p, int *q, s *x11, int *ldx11, s *x12, int *ldx12, s *x21, int *ldx21, s *x22, int *ldx22, s *theta, s *phi, s *taup1, s *taup2, s *tauq1, s *tauq2, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorbdb(trans, signs, m, p, q, x11, ldx11, x12, ldx12, x21, ldx21, x22, ldx22, theta, phi, taup1, taup2, tauq1, tauq2, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorcsd "F_FUNC(sorcsd,SORCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, s *x11, int *ldx11, s *x12, int *ldx12, s *x21, int *ldx21, s *x22, int *ldx22, s *theta, s *u1, int *ldu1, s *u2, int *ldu2, s *v1t, int *ldv1t, s *v2t, int *ldv2t, s *work, int *lwork, int *iwork, int *info) nogil
cdef void sorcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, s *x11, int *ldx11, s *x12, int *ldx12, s *x21, int *ldx21, s *x22, int *ldx22, s *theta, s *u1, int *ldu1, s *u2, int *ldu2, s *v1t, int *ldv1t, s *v2t, int *ldv2t, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_sorcsd(jobu1, jobu2, jobv1t, jobv2t, trans, signs, m, p, q, x11, ldx11, x12, ldx12, x21, ldx21, x22, ldx22, theta, u1, ldu1, u2, ldu2, v1t, ldv1t, v2t, ldv2t, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorg2l "F_FUNC(sorg2l,SORG2L)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sorg2l(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sorg2l(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorg2r "F_FUNC(sorg2r,SORG2R)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sorg2r(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sorg2r(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgbr "F_FUNC(sorgbr,SORGBR)"(char *vect, int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorgbr(char *vect, int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorgbr(vect, m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorghr "F_FUNC(sorghr,SORGHR)"(int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorghr(int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorghr(n, ilo, ihi, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgl2 "F_FUNC(sorgl2,SORGL2)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sorgl2(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sorgl2(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorglq "F_FUNC(sorglq,SORGLQ)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorglq(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorglq(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgql "F_FUNC(sorgql,SORGQL)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorgql(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorgql(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgqr "F_FUNC(sorgqr,SORGQR)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorgqr(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorgqr(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgr2 "F_FUNC(sorgr2,SORGR2)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) nogil
cdef void sorgr2(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *info) noexcept nogil:
    _fortran_sorgr2(m, n, k, a, lda, tau, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgrq "F_FUNC(sorgrq,SORGRQ)"(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorgrq(int *m, int *n, int *k, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorgrq(m, n, k, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorgtr "F_FUNC(sorgtr,SORGTR)"(char *uplo, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void sorgtr(char *uplo, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sorgtr(uplo, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorm2l "F_FUNC(sorm2l,SORM2L)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) nogil
cdef void sorm2l(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sorm2l(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorm2r "F_FUNC(sorm2r,SORM2R)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) nogil
cdef void sorm2r(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sorm2r(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormbr "F_FUNC(sormbr,SORMBR)"(char *vect, char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormbr(char *vect, char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormbr(vect, side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormhr "F_FUNC(sormhr,SORMHR)"(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormhr(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormhr(side, trans, m, n, ilo, ihi, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sorml2 "F_FUNC(sorml2,SORML2)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) nogil
cdef void sorml2(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sorml2(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormlq "F_FUNC(sormlq,SORMLQ)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormlq(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormlq(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormql "F_FUNC(sormql,SORMQL)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormql(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormql(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormqr "F_FUNC(sormqr,SORMQR)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormqr(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormqr(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormr2 "F_FUNC(sormr2,SORMR2)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) nogil
cdef void sormr2(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sormr2(side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormr3 "F_FUNC(sormr3,SORMR3)"(char *side, char *trans, int *m, int *n, int *k, int *l, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) nogil
cdef void sormr3(char *side, char *trans, int *m, int *n, int *k, int *l, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *info) noexcept nogil:
    _fortran_sormr3(side, trans, m, n, k, l, a, lda, tau, c, ldc, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormrq "F_FUNC(sormrq,SORMRQ)"(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormrq(char *side, char *trans, int *m, int *n, int *k, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormrq(side, trans, m, n, k, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormrz "F_FUNC(sormrz,SORMRZ)"(char *side, char *trans, int *m, int *n, int *k, int *l, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormrz(char *side, char *trans, int *m, int *n, int *k, int *l, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormrz(side, trans, m, n, k, l, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sormtr "F_FUNC(sormtr,SORMTR)"(char *side, char *uplo, char *trans, int *m, int *n, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) nogil
cdef void sormtr(char *side, char *uplo, char *trans, int *m, int *n, s *a, int *lda, s *tau, s *c, int *ldc, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_sormtr(side, uplo, trans, m, n, a, lda, tau, c, ldc, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbcon "F_FUNC(spbcon,SPBCON)"(char *uplo, int *n, int *kd, s *ab, int *ldab, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void spbcon(char *uplo, int *n, int *kd, s *ab, int *ldab, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_spbcon(uplo, n, kd, ab, ldab, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbequ "F_FUNC(spbequ,SPBEQU)"(char *uplo, int *n, int *kd, s *ab, int *ldab, s *s, s *scond, s *amax, int *info) nogil
cdef void spbequ(char *uplo, int *n, int *kd, s *ab, int *ldab, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_spbequ(uplo, n, kd, ab, ldab, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbrfs "F_FUNC(spbrfs,SPBRFS)"(char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void spbrfs(char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_spbrfs(uplo, n, kd, nrhs, ab, ldab, afb, ldafb, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbstf "F_FUNC(spbstf,SPBSTF)"(char *uplo, int *n, int *kd, s *ab, int *ldab, int *info) nogil
cdef void spbstf(char *uplo, int *n, int *kd, s *ab, int *ldab, int *info) noexcept nogil:
    _fortran_spbstf(uplo, n, kd, ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbsv "F_FUNC(spbsv,SPBSV)"(char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, int *info) nogil
cdef void spbsv(char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_spbsv(uplo, n, kd, nrhs, ab, ldab, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbsvx "F_FUNC(spbsvx,SPBSVX)"(char *fact, char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, char *equed, s *s, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void spbsvx(char *fact, char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *afb, int *ldafb, char *equed, s *s, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_spbsvx(fact, uplo, n, kd, nrhs, ab, ldab, afb, ldafb, equed, s, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbtf2 "F_FUNC(spbtf2,SPBTF2)"(char *uplo, int *n, int *kd, s *ab, int *ldab, int *info) nogil
cdef void spbtf2(char *uplo, int *n, int *kd, s *ab, int *ldab, int *info) noexcept nogil:
    _fortran_spbtf2(uplo, n, kd, ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbtrf "F_FUNC(spbtrf,SPBTRF)"(char *uplo, int *n, int *kd, s *ab, int *ldab, int *info) nogil
cdef void spbtrf(char *uplo, int *n, int *kd, s *ab, int *ldab, int *info) noexcept nogil:
    _fortran_spbtrf(uplo, n, kd, ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spbtrs "F_FUNC(spbtrs,SPBTRS)"(char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, int *info) nogil
cdef void spbtrs(char *uplo, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_spbtrs(uplo, n, kd, nrhs, ab, ldab, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spftrf "F_FUNC(spftrf,SPFTRF)"(char *transr, char *uplo, int *n, s *a, int *info) nogil
cdef void spftrf(char *transr, char *uplo, int *n, s *a, int *info) noexcept nogil:
    _fortran_spftrf(transr, uplo, n, a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spftri "F_FUNC(spftri,SPFTRI)"(char *transr, char *uplo, int *n, s *a, int *info) nogil
cdef void spftri(char *transr, char *uplo, int *n, s *a, int *info) noexcept nogil:
    _fortran_spftri(transr, uplo, n, a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spftrs "F_FUNC(spftrs,SPFTRS)"(char *transr, char *uplo, int *n, int *nrhs, s *a, s *b, int *ldb, int *info) nogil
cdef void spftrs(char *transr, char *uplo, int *n, int *nrhs, s *a, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_spftrs(transr, uplo, n, nrhs, a, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spocon "F_FUNC(spocon,SPOCON)"(char *uplo, int *n, s *a, int *lda, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void spocon(char *uplo, int *n, s *a, int *lda, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_spocon(uplo, n, a, lda, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spoequ "F_FUNC(spoequ,SPOEQU)"(int *n, s *a, int *lda, s *s, s *scond, s *amax, int *info) nogil
cdef void spoequ(int *n, s *a, int *lda, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_spoequ(n, a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spoequb "F_FUNC(spoequb,SPOEQUB)"(int *n, s *a, int *lda, s *s, s *scond, s *amax, int *info) nogil
cdef void spoequb(int *n, s *a, int *lda, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_spoequb(n, a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sporfs "F_FUNC(sporfs,SPORFS)"(char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sporfs(char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sporfs(uplo, n, nrhs, a, lda, af, ldaf, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sposv "F_FUNC(sposv,SPOSV)"(char *uplo, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *info) nogil
cdef void sposv(char *uplo, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sposv(uplo, n, nrhs, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sposvx "F_FUNC(sposvx,SPOSVX)"(char *fact, char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, char *equed, s *s, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sposvx(char *fact, char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, char *equed, s *s, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sposvx(fact, uplo, n, nrhs, a, lda, af, ldaf, equed, s, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spotf2 "F_FUNC(spotf2,SPOTF2)"(char *uplo, int *n, s *a, int *lda, int *info) nogil
cdef void spotf2(char *uplo, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_spotf2(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spotrf "F_FUNC(spotrf,SPOTRF)"(char *uplo, int *n, s *a, int *lda, int *info) nogil
cdef void spotrf(char *uplo, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_spotrf(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spotri "F_FUNC(spotri,SPOTRI)"(char *uplo, int *n, s *a, int *lda, int *info) nogil
cdef void spotri(char *uplo, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_spotri(uplo, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spotrs "F_FUNC(spotrs,SPOTRS)"(char *uplo, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *info) nogil
cdef void spotrs(char *uplo, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_spotrs(uplo, n, nrhs, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sppcon "F_FUNC(sppcon,SPPCON)"(char *uplo, int *n, s *ap, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void sppcon(char *uplo, int *n, s *ap, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sppcon(uplo, n, ap, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sppequ "F_FUNC(sppequ,SPPEQU)"(char *uplo, int *n, s *ap, s *s, s *scond, s *amax, int *info) nogil
cdef void sppequ(char *uplo, int *n, s *ap, s *s, s *scond, s *amax, int *info) noexcept nogil:
    _fortran_sppequ(uplo, n, ap, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spprfs "F_FUNC(spprfs,SPPRFS)"(char *uplo, int *n, int *nrhs, s *ap, s *afp, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void spprfs(char *uplo, int *n, int *nrhs, s *ap, s *afp, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_spprfs(uplo, n, nrhs, ap, afp, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sppsv "F_FUNC(sppsv,SPPSV)"(char *uplo, int *n, int *nrhs, s *ap, s *b, int *ldb, int *info) nogil
cdef void sppsv(char *uplo, int *n, int *nrhs, s *ap, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sppsv(uplo, n, nrhs, ap, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sppsvx "F_FUNC(sppsvx,SPPSVX)"(char *fact, char *uplo, int *n, int *nrhs, s *ap, s *afp, char *equed, s *s, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sppsvx(char *fact, char *uplo, int *n, int *nrhs, s *ap, s *afp, char *equed, s *s, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sppsvx(fact, uplo, n, nrhs, ap, afp, equed, s, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spptrf "F_FUNC(spptrf,SPPTRF)"(char *uplo, int *n, s *ap, int *info) nogil
cdef void spptrf(char *uplo, int *n, s *ap, int *info) noexcept nogil:
    _fortran_spptrf(uplo, n, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spptri "F_FUNC(spptri,SPPTRI)"(char *uplo, int *n, s *ap, int *info) nogil
cdef void spptri(char *uplo, int *n, s *ap, int *info) noexcept nogil:
    _fortran_spptri(uplo, n, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spptrs "F_FUNC(spptrs,SPPTRS)"(char *uplo, int *n, int *nrhs, s *ap, s *b, int *ldb, int *info) nogil
cdef void spptrs(char *uplo, int *n, int *nrhs, s *ap, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_spptrs(uplo, n, nrhs, ap, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spstf2 "F_FUNC(spstf2,SPSTF2)"(char *uplo, int *n, s *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) nogil
cdef void spstf2(char *uplo, int *n, s *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) noexcept nogil:
    _fortran_spstf2(uplo, n, a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spstrf "F_FUNC(spstrf,SPSTRF)"(char *uplo, int *n, s *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) nogil
cdef void spstrf(char *uplo, int *n, s *a, int *lda, int *piv, int *rank, s *tol, s *work, int *info) noexcept nogil:
    _fortran_spstrf(uplo, n, a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sptcon "F_FUNC(sptcon,SPTCON)"(int *n, s *d, s *e, s *anorm, s *rcond, s *work, int *info) nogil
cdef void sptcon(int *n, s *d, s *e, s *anorm, s *rcond, s *work, int *info) noexcept nogil:
    _fortran_sptcon(n, d, e, anorm, rcond, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spteqr "F_FUNC(spteqr,SPTEQR)"(char *compz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *info) nogil
cdef void spteqr(char *compz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_spteqr(compz, n, d, e, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sptrfs "F_FUNC(sptrfs,SPTRFS)"(int *n, int *nrhs, s *d, s *e, s *df, s *ef, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *info) nogil
cdef void sptrfs(int *n, int *nrhs, s *d, s *e, s *df, s *ef, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *info) noexcept nogil:
    _fortran_sptrfs(n, nrhs, d, e, df, ef, b, ldb, x, ldx, ferr, berr, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sptsv "F_FUNC(sptsv,SPTSV)"(int *n, int *nrhs, s *d, s *e, s *b, int *ldb, int *info) nogil
cdef void sptsv(int *n, int *nrhs, s *d, s *e, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sptsv(n, nrhs, d, e, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sptsvx "F_FUNC(sptsvx,SPTSVX)"(char *fact, int *n, int *nrhs, s *d, s *e, s *df, s *ef, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *info) nogil
cdef void sptsvx(char *fact, int *n, int *nrhs, s *d, s *e, s *df, s *ef, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *info) noexcept nogil:
    _fortran_sptsvx(fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spttrf "F_FUNC(spttrf,SPTTRF)"(int *n, s *d, s *e, int *info) nogil
cdef void spttrf(int *n, s *d, s *e, int *info) noexcept nogil:
    _fortran_spttrf(n, d, e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_spttrs "F_FUNC(spttrs,SPTTRS)"(int *n, int *nrhs, s *d, s *e, s *b, int *ldb, int *info) nogil
cdef void spttrs(int *n, int *nrhs, s *d, s *e, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_spttrs(n, nrhs, d, e, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sptts2 "F_FUNC(sptts2,SPTTS2)"(int *n, int *nrhs, s *d, s *e, s *b, int *ldb) nogil
cdef void sptts2(int *n, int *nrhs, s *d, s *e, s *b, int *ldb) noexcept nogil:
    _fortran_sptts2(n, nrhs, d, e, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_srscl "F_FUNC(srscl,SRSCL)"(int *n, s *sa, s *sx, int *incx) nogil
cdef void srscl(int *n, s *sa, s *sx, int *incx) noexcept nogil:
    _fortran_srscl(n, sa, sx, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbev "F_FUNC(ssbev,SSBEV)"(char *jobz, char *uplo, int *n, int *kd, s *ab, int *ldab, s *w, s *z, int *ldz, s *work, int *info) nogil
cdef void ssbev(char *jobz, char *uplo, int *n, int *kd, s *ab, int *ldab, s *w, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_ssbev(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbevd "F_FUNC(ssbevd,SSBEVD)"(char *jobz, char *uplo, int *n, int *kd, s *ab, int *ldab, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ssbevd(char *jobz, char *uplo, int *n, int *kd, s *ab, int *ldab, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ssbevd(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbevx "F_FUNC(ssbevx,SSBEVX)"(char *jobz, char *range, char *uplo, int *n, int *kd, s *ab, int *ldab, s *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void ssbevx(char *jobz, char *range, char *uplo, int *n, int *kd, s *ab, int *ldab, s *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_ssbevx(jobz, range, uplo, n, kd, ab, ldab, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbgst "F_FUNC(ssbgst,SSBGST)"(char *vect, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *x, int *ldx, s *work, int *info) nogil
cdef void ssbgst(char *vect, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *x, int *ldx, s *work, int *info) noexcept nogil:
    _fortran_ssbgst(vect, uplo, n, ka, kb, ab, ldab, bb, ldbb, x, ldx, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbgv "F_FUNC(ssbgv,SSBGV)"(char *jobz, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *w, s *z, int *ldz, s *work, int *info) nogil
cdef void ssbgv(char *jobz, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *w, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_ssbgv(jobz, uplo, n, ka, kb, ab, ldab, bb, ldbb, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbgvd "F_FUNC(ssbgvd,SSBGVD)"(char *jobz, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ssbgvd(char *jobz, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ssbgvd(jobz, uplo, n, ka, kb, ab, ldab, bb, ldbb, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbgvx "F_FUNC(ssbgvx,SSBGVX)"(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void ssbgvx(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, s *ab, int *ldab, s *bb, int *ldbb, s *q, int *ldq, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_ssbgvx(jobz, range, uplo, n, ka, kb, ab, ldab, bb, ldbb, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssbtrd "F_FUNC(ssbtrd,SSBTRD)"(char *vect, char *uplo, int *n, int *kd, s *ab, int *ldab, s *d, s *e, s *q, int *ldq, s *work, int *info) nogil
cdef void ssbtrd(char *vect, char *uplo, int *n, int *kd, s *ab, int *ldab, s *d, s *e, s *q, int *ldq, s *work, int *info) noexcept nogil:
    _fortran_ssbtrd(vect, uplo, n, kd, ab, ldab, d, e, q, ldq, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssfrk "F_FUNC(ssfrk,SSFRK)"(char *transr, char *uplo, char *trans, int *n, int *k, s *alpha, s *a, int *lda, s *beta, s *c) nogil
cdef void ssfrk(char *transr, char *uplo, char *trans, int *n, int *k, s *alpha, s *a, int *lda, s *beta, s *c) noexcept nogil:
    _fortran_ssfrk(transr, uplo, trans, n, k, alpha, a, lda, beta, c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspcon "F_FUNC(sspcon,SSPCON)"(char *uplo, int *n, s *ap, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void sspcon(char *uplo, int *n, s *ap, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sspcon(uplo, n, ap, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspev "F_FUNC(sspev,SSPEV)"(char *jobz, char *uplo, int *n, s *ap, s *w, s *z, int *ldz, s *work, int *info) nogil
cdef void sspev(char *jobz, char *uplo, int *n, s *ap, s *w, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_sspev(jobz, uplo, n, ap, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspevd "F_FUNC(sspevd,SSPEVD)"(char *jobz, char *uplo, int *n, s *ap, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sspevd(char *jobz, char *uplo, int *n, s *ap, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sspevd(jobz, uplo, n, ap, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspevx "F_FUNC(sspevx,SSPEVX)"(char *jobz, char *range, char *uplo, int *n, s *ap, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void sspevx(char *jobz, char *range, char *uplo, int *n, s *ap, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_sspevx(jobz, range, uplo, n, ap, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspgst "F_FUNC(sspgst,SSPGST)"(int *itype, char *uplo, int *n, s *ap, s *bp, int *info) nogil
cdef void sspgst(int *itype, char *uplo, int *n, s *ap, s *bp, int *info) noexcept nogil:
    _fortran_sspgst(itype, uplo, n, ap, bp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspgv "F_FUNC(sspgv,SSPGV)"(int *itype, char *jobz, char *uplo, int *n, s *ap, s *bp, s *w, s *z, int *ldz, s *work, int *info) nogil
cdef void sspgv(int *itype, char *jobz, char *uplo, int *n, s *ap, s *bp, s *w, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_sspgv(itype, jobz, uplo, n, ap, bp, w, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspgvd "F_FUNC(sspgvd,SSPGVD)"(int *itype, char *jobz, char *uplo, int *n, s *ap, s *bp, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sspgvd(int *itype, char *jobz, char *uplo, int *n, s *ap, s *bp, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sspgvd(itype, jobz, uplo, n, ap, bp, w, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspgvx "F_FUNC(sspgvx,SSPGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, s *ap, s *bp, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void sspgvx(int *itype, char *jobz, char *range, char *uplo, int *n, s *ap, s *bp, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_sspgvx(itype, jobz, range, uplo, n, ap, bp, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssprfs "F_FUNC(ssprfs,SSPRFS)"(char *uplo, int *n, int *nrhs, s *ap, s *afp, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void ssprfs(char *uplo, int *n, int *nrhs, s *ap, s *afp, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_ssprfs(uplo, n, nrhs, ap, afp, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspsv "F_FUNC(sspsv,SSPSV)"(char *uplo, int *n, int *nrhs, s *ap, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void sspsv(char *uplo, int *n, int *nrhs, s *ap, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_sspsv(uplo, n, nrhs, ap, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sspsvx "F_FUNC(sspsvx,SSPSVX)"(char *fact, char *uplo, int *n, int *nrhs, s *ap, s *afp, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void sspsvx(char *fact, char *uplo, int *n, int *nrhs, s *ap, s *afp, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sspsvx(fact, uplo, n, nrhs, ap, afp, ipiv, b, ldb, x, ldx, rcond, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssptrd "F_FUNC(ssptrd,SSPTRD)"(char *uplo, int *n, s *ap, s *d, s *e, s *tau, int *info) nogil
cdef void ssptrd(char *uplo, int *n, s *ap, s *d, s *e, s *tau, int *info) noexcept nogil:
    _fortran_ssptrd(uplo, n, ap, d, e, tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssptrf "F_FUNC(ssptrf,SSPTRF)"(char *uplo, int *n, s *ap, int *ipiv, int *info) nogil
cdef void ssptrf(char *uplo, int *n, s *ap, int *ipiv, int *info) noexcept nogil:
    _fortran_ssptrf(uplo, n, ap, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssptri "F_FUNC(ssptri,SSPTRI)"(char *uplo, int *n, s *ap, int *ipiv, s *work, int *info) nogil
cdef void ssptri(char *uplo, int *n, s *ap, int *ipiv, s *work, int *info) noexcept nogil:
    _fortran_ssptri(uplo, n, ap, ipiv, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssptrs "F_FUNC(ssptrs,SSPTRS)"(char *uplo, int *n, int *nrhs, s *ap, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void ssptrs(char *uplo, int *n, int *nrhs, s *ap, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_ssptrs(uplo, n, nrhs, ap, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstebz "F_FUNC(sstebz,SSTEBZ)"(char *range, char *order, int *n, s *vl, s *vu, int *il, int *iu, s *abstol, s *d, s *e, int *m, int *nsplit, s *w, int *iblock, int *isplit, s *work, int *iwork, int *info) nogil
cdef void sstebz(char *range, char *order, int *n, s *vl, s *vu, int *il, int *iu, s *abstol, s *d, s *e, int *m, int *nsplit, s *w, int *iblock, int *isplit, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_sstebz(range, order, n, vl, vu, il, iu, abstol, d, e, m, nsplit, w, iblock, isplit, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstedc "F_FUNC(sstedc,SSTEDC)"(char *compz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sstedc(char *compz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sstedc(compz, n, d, e, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstegr "F_FUNC(sstegr,SSTEGR)"(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sstegr(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sstegr(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstein "F_FUNC(sstein,SSTEIN)"(int *n, s *d, s *e, int *m, s *w, int *iblock, int *isplit, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void sstein(int *n, s *d, s *e, int *m, s *w, int *iblock, int *isplit, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_sstein(n, d, e, m, w, iblock, isplit, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstemr "F_FUNC(sstemr,SSTEMR)"(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, int *m, s *w, s *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sstemr(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, int *m, s *w, s *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sstemr(jobz, range, n, d, e, vl, vu, il, iu, m, w, z, ldz, nzc, isuppz, tryrac, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssteqr "F_FUNC(ssteqr,SSTEQR)"(char *compz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *info) nogil
cdef void ssteqr(char *compz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_ssteqr(compz, n, d, e, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssterf "F_FUNC(ssterf,SSTERF)"(int *n, s *d, s *e, int *info) nogil
cdef void ssterf(int *n, s *d, s *e, int *info) noexcept nogil:
    _fortran_ssterf(n, d, e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstev "F_FUNC(sstev,SSTEV)"(char *jobz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *info) nogil
cdef void sstev(char *jobz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *info) noexcept nogil:
    _fortran_sstev(jobz, n, d, e, z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstevd "F_FUNC(sstevd,SSTEVD)"(char *jobz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sstevd(char *jobz, int *n, s *d, s *e, s *z, int *ldz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sstevd(jobz, n, d, e, z, ldz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstevr "F_FUNC(sstevr,SSTEVR)"(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void sstevr(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_sstevr(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_sstevx "F_FUNC(sstevx,SSTEVX)"(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) nogil
cdef void sstevx(char *jobz, char *range, int *n, s *d, s *e, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_sstevx(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssycon "F_FUNC(ssycon,SSYCON)"(char *uplo, int *n, s *a, int *lda, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) nogil
cdef void ssycon(char *uplo, int *n, s *a, int *lda, int *ipiv, s *anorm, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_ssycon(uplo, n, a, lda, ipiv, anorm, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyconv "F_FUNC(ssyconv,SSYCONV)"(char *uplo, char *way, int *n, s *a, int *lda, int *ipiv, s *work, int *info) nogil
cdef void ssyconv(char *uplo, char *way, int *n, s *a, int *lda, int *ipiv, s *work, int *info) noexcept nogil:
    _fortran_ssyconv(uplo, way, n, a, lda, ipiv, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyequb "F_FUNC(ssyequb,SSYEQUB)"(char *uplo, int *n, s *a, int *lda, s *s, s *scond, s *amax, s *work, int *info) nogil
cdef void ssyequb(char *uplo, int *n, s *a, int *lda, s *s, s *scond, s *amax, s *work, int *info) noexcept nogil:
    _fortran_ssyequb(uplo, n, a, lda, s, scond, amax, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyev "F_FUNC(ssyev,SSYEV)"(char *jobz, char *uplo, int *n, s *a, int *lda, s *w, s *work, int *lwork, int *info) nogil
cdef void ssyev(char *jobz, char *uplo, int *n, s *a, int *lda, s *w, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_ssyev(jobz, uplo, n, a, lda, w, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyevd "F_FUNC(ssyevd,SSYEVD)"(char *jobz, char *uplo, int *n, s *a, int *lda, s *w, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ssyevd(char *jobz, char *uplo, int *n, s *a, int *lda, s *w, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ssyevd(jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyevr "F_FUNC(ssyevr,SSYEVR)"(char *jobz, char *range, char *uplo, int *n, s *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ssyevr(char *jobz, char *range, char *uplo, int *n, s *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, int *isuppz, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ssyevr(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyevx "F_FUNC(ssyevx,SSYEVX)"(char *jobz, char *range, char *uplo, int *n, s *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *ifail, int *info) nogil
cdef void ssyevx(char *jobz, char *range, char *uplo, int *n, s *a, int *lda, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_ssyevx(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssygs2 "F_FUNC(ssygs2,SSYGS2)"(int *itype, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, int *info) nogil
cdef void ssygs2(int *itype, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_ssygs2(itype, uplo, n, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssygst "F_FUNC(ssygst,SSYGST)"(int *itype, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, int *info) nogil
cdef void ssygst(int *itype, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_ssygst(itype, uplo, n, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssygv "F_FUNC(ssygv,SSYGV)"(int *itype, char *jobz, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, s *w, s *work, int *lwork, int *info) nogil
cdef void ssygv(int *itype, char *jobz, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, s *w, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_ssygv(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssygvd "F_FUNC(ssygvd,SSYGVD)"(int *itype, char *jobz, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, s *w, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ssygvd(int *itype, char *jobz, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, s *w, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ssygvd(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssygvx "F_FUNC(ssygvx,SSYGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *ifail, int *info) nogil
cdef void ssygvx(int *itype, char *jobz, char *range, char *uplo, int *n, s *a, int *lda, s *b, int *ldb, s *vl, s *vu, int *il, int *iu, s *abstol, int *m, s *w, s *z, int *ldz, s *work, int *lwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_ssygvx(itype, jobz, range, uplo, n, a, lda, b, ldb, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyrfs "F_FUNC(ssyrfs,SSYRFS)"(char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void ssyrfs(char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_ssyrfs(uplo, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssysv "F_FUNC(ssysv,SSYSV)"(char *uplo, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, s *work, int *lwork, int *info) nogil
cdef void ssysv(char *uplo, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_ssysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssysvx "F_FUNC(ssysvx,SSYSVX)"(char *fact, char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *lwork, int *iwork, int *info) nogil
cdef void ssysvx(char *fact, char *uplo, int *n, int *nrhs, s *a, int *lda, s *af, int *ldaf, int *ipiv, s *b, int *ldb, s *x, int *ldx, s *rcond, s *ferr, s *berr, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_ssysvx(fact, uplo, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, rcond, ferr, berr, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssyswapr "F_FUNC(ssyswapr,SSYSWAPR)"(char *uplo, int *n, s *a, int *lda, int *i1, int *i2) nogil
cdef void ssyswapr(char *uplo, int *n, s *a, int *lda, int *i1, int *i2) noexcept nogil:
    _fortran_ssyswapr(uplo, n, a, lda, i1, i2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytd2 "F_FUNC(ssytd2,SSYTD2)"(char *uplo, int *n, s *a, int *lda, s *d, s *e, s *tau, int *info) nogil
cdef void ssytd2(char *uplo, int *n, s *a, int *lda, s *d, s *e, s *tau, int *info) noexcept nogil:
    _fortran_ssytd2(uplo, n, a, lda, d, e, tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytf2 "F_FUNC(ssytf2,SSYTF2)"(char *uplo, int *n, s *a, int *lda, int *ipiv, int *info) nogil
cdef void ssytf2(char *uplo, int *n, s *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_ssytf2(uplo, n, a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytrd "F_FUNC(ssytrd,SSYTRD)"(char *uplo, int *n, s *a, int *lda, s *d, s *e, s *tau, s *work, int *lwork, int *info) nogil
cdef void ssytrd(char *uplo, int *n, s *a, int *lda, s *d, s *e, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_ssytrd(uplo, n, a, lda, d, e, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytrf "F_FUNC(ssytrf,SSYTRF)"(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *lwork, int *info) nogil
cdef void ssytrf(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_ssytrf(uplo, n, a, lda, ipiv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytri "F_FUNC(ssytri,SSYTRI)"(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *info) nogil
cdef void ssytri(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *info) noexcept nogil:
    _fortran_ssytri(uplo, n, a, lda, ipiv, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytri2 "F_FUNC(ssytri2,SSYTRI2)"(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *lwork, int *info) nogil
cdef void ssytri2(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_ssytri2(uplo, n, a, lda, ipiv, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytri2x "F_FUNC(ssytri2x,SSYTRI2X)"(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *nb, int *info) nogil
cdef void ssytri2x(char *uplo, int *n, s *a, int *lda, int *ipiv, s *work, int *nb, int *info) noexcept nogil:
    _fortran_ssytri2x(uplo, n, a, lda, ipiv, work, nb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytrs "F_FUNC(ssytrs,SSYTRS)"(char *uplo, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, int *info) nogil
cdef void ssytrs(char *uplo, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_ssytrs(uplo, n, nrhs, a, lda, ipiv, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ssytrs2 "F_FUNC(ssytrs2,SSYTRS2)"(char *uplo, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, s *work, int *info) nogil
cdef void ssytrs2(char *uplo, int *n, int *nrhs, s *a, int *lda, int *ipiv, s *b, int *ldb, s *work, int *info) noexcept nogil:
    _fortran_ssytrs2(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stbcon "F_FUNC(stbcon,STBCON)"(char *norm, char *uplo, char *diag, int *n, int *kd, s *ab, int *ldab, s *rcond, s *work, int *iwork, int *info) nogil
cdef void stbcon(char *norm, char *uplo, char *diag, int *n, int *kd, s *ab, int *ldab, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_stbcon(norm, uplo, diag, n, kd, ab, ldab, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stbrfs "F_FUNC(stbrfs,STBRFS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void stbrfs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_stbrfs(uplo, trans, diag, n, kd, nrhs, ab, ldab, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stbtrs "F_FUNC(stbtrs,STBTRS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, int *info) nogil
cdef void stbtrs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, s *ab, int *ldab, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_stbtrs(uplo, trans, diag, n, kd, nrhs, ab, ldab, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stfsm "F_FUNC(stfsm,STFSM)"(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, s *alpha, s *a, s *b, int *ldb) nogil
cdef void stfsm(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, s *alpha, s *a, s *b, int *ldb) noexcept nogil:
    _fortran_stfsm(transr, side, uplo, trans, diag, m, n, alpha, a, b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stftri "F_FUNC(stftri,STFTRI)"(char *transr, char *uplo, char *diag, int *n, s *a, int *info) nogil
cdef void stftri(char *transr, char *uplo, char *diag, int *n, s *a, int *info) noexcept nogil:
    _fortran_stftri(transr, uplo, diag, n, a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stfttp "F_FUNC(stfttp,STFTTP)"(char *transr, char *uplo, int *n, s *arf, s *ap, int *info) nogil
cdef void stfttp(char *transr, char *uplo, int *n, s *arf, s *ap, int *info) noexcept nogil:
    _fortran_stfttp(transr, uplo, n, arf, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stfttr "F_FUNC(stfttr,STFTTR)"(char *transr, char *uplo, int *n, s *arf, s *a, int *lda, int *info) nogil
cdef void stfttr(char *transr, char *uplo, int *n, s *arf, s *a, int *lda, int *info) noexcept nogil:
    _fortran_stfttr(transr, uplo, n, arf, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgevc "F_FUNC(stgevc,STGEVC)"(char *side, char *howmny, bint *select, int *n, s *s, int *lds, s *p, int *ldp, s *vl, int *ldvl, s *vr, int *ldvr, int *mm, int *m, s *work, int *info) nogil
cdef void stgevc(char *side, char *howmny, bint *select, int *n, s *s, int *lds, s *p, int *ldp, s *vl, int *ldvl, s *vr, int *ldvr, int *mm, int *m, s *work, int *info) noexcept nogil:
    _fortran_stgevc(side, howmny, select, n, s, lds, p, ldp, vl, ldvl, vr, ldvr, mm, m, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgex2 "F_FUNC(stgex2,STGEX2)"(bint *wantq, bint *wantz, int *n, s *a, int *lda, s *b, int *ldb, s *q, int *ldq, s *z, int *ldz, int *j1, int *n1, int *n2, s *work, int *lwork, int *info) nogil
cdef void stgex2(bint *wantq, bint *wantz, int *n, s *a, int *lda, s *b, int *ldb, s *q, int *ldq, s *z, int *ldz, int *j1, int *n1, int *n2, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_stgex2(wantq, wantz, n, a, lda, b, ldb, q, ldq, z, ldz, j1, n1, n2, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgexc "F_FUNC(stgexc,STGEXC)"(bint *wantq, bint *wantz, int *n, s *a, int *lda, s *b, int *ldb, s *q, int *ldq, s *z, int *ldz, int *ifst, int *ilst, s *work, int *lwork, int *info) nogil
cdef void stgexc(bint *wantq, bint *wantz, int *n, s *a, int *lda, s *b, int *ldb, s *q, int *ldq, s *z, int *ldz, int *ifst, int *ilst, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_stgexc(wantq, wantz, n, a, lda, b, ldb, q, ldq, z, ldz, ifst, ilst, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgsen "F_FUNC(stgsen,STGSEN)"(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *q, int *ldq, s *z, int *ldz, int *m, s *pl, s *pr, s *dif, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void stgsen(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, s *a, int *lda, s *b, int *ldb, s *alphar, s *alphai, s *beta, s *q, int *ldq, s *z, int *ldz, int *m, s *pl, s *pr, s *dif, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_stgsen(ijob, wantq, wantz, select, n, a, lda, b, ldb, alphar, alphai, beta, q, ldq, z, ldz, m, pl, pr, dif, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgsja "F_FUNC(stgsja,STGSJA)"(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, s *a, int *lda, s *b, int *ldb, s *tola, s *tolb, s *alpha, s *beta, s *u, int *ldu, s *v, int *ldv, s *q, int *ldq, s *work, int *ncycle, int *info) nogil
cdef void stgsja(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, s *a, int *lda, s *b, int *ldb, s *tola, s *tolb, s *alpha, s *beta, s *u, int *ldu, s *v, int *ldv, s *q, int *ldq, s *work, int *ncycle, int *info) noexcept nogil:
    _fortran_stgsja(jobu, jobv, jobq, m, p, n, k, l, a, lda, b, ldb, tola, tolb, alpha, beta, u, ldu, v, ldv, q, ldq, work, ncycle, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgsna "F_FUNC(stgsna,STGSNA)"(char *job, char *howmny, bint *select, int *n, s *a, int *lda, s *b, int *ldb, s *vl, int *ldvl, s *vr, int *ldvr, s *s, s *dif, int *mm, int *m, s *work, int *lwork, int *iwork, int *info) nogil
cdef void stgsna(char *job, char *howmny, bint *select, int *n, s *a, int *lda, s *b, int *ldb, s *vl, int *ldvl, s *vr, int *ldvr, s *s, s *dif, int *mm, int *m, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_stgsna(job, howmny, select, n, a, lda, b, ldb, vl, ldvl, vr, ldvr, s, dif, mm, m, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgsy2 "F_FUNC(stgsy2,STGSY2)"(char *trans, int *ijob, int *m, int *n, s *a, int *lda, s *b, int *ldb, s *c, int *ldc, s *d, int *ldd, s *e, int *lde, s *f, int *ldf, s *scale, s *rdsum, s *rdscal, int *iwork, int *pq, int *info) nogil
cdef void stgsy2(char *trans, int *ijob, int *m, int *n, s *a, int *lda, s *b, int *ldb, s *c, int *ldc, s *d, int *ldd, s *e, int *lde, s *f, int *ldf, s *scale, s *rdsum, s *rdscal, int *iwork, int *pq, int *info) noexcept nogil:
    _fortran_stgsy2(trans, ijob, m, n, a, lda, b, ldb, c, ldc, d, ldd, e, lde, f, ldf, scale, rdsum, rdscal, iwork, pq, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stgsyl "F_FUNC(stgsyl,STGSYL)"(char *trans, int *ijob, int *m, int *n, s *a, int *lda, s *b, int *ldb, s *c, int *ldc, s *d, int *ldd, s *e, int *lde, s *f, int *ldf, s *scale, s *dif, s *work, int *lwork, int *iwork, int *info) nogil
cdef void stgsyl(char *trans, int *ijob, int *m, int *n, s *a, int *lda, s *b, int *ldb, s *c, int *ldc, s *d, int *ldd, s *e, int *lde, s *f, int *ldf, s *scale, s *dif, s *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_stgsyl(trans, ijob, m, n, a, lda, b, ldb, c, ldc, d, ldd, e, lde, f, ldf, scale, dif, work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stpcon "F_FUNC(stpcon,STPCON)"(char *norm, char *uplo, char *diag, int *n, s *ap, s *rcond, s *work, int *iwork, int *info) nogil
cdef void stpcon(char *norm, char *uplo, char *diag, int *n, s *ap, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_stpcon(norm, uplo, diag, n, ap, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stpmqrt "F_FUNC(stpmqrt,STPMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, s *v, int *ldv, s *t, int *ldt, s *a, int *lda, s *b, int *ldb, s *work, int *info) nogil
cdef void stpmqrt(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, s *v, int *ldv, s *t, int *ldt, s *a, int *lda, s *b, int *ldb, s *work, int *info) noexcept nogil:
    _fortran_stpmqrt(side, trans, m, n, k, l, nb, v, ldv, t, ldt, a, lda, b, ldb, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stpqrt "F_FUNC(stpqrt,STPQRT)"(int *m, int *n, int *l, int *nb, s *a, int *lda, s *b, int *ldb, s *t, int *ldt, s *work, int *info) nogil
cdef void stpqrt(int *m, int *n, int *l, int *nb, s *a, int *lda, s *b, int *ldb, s *t, int *ldt, s *work, int *info) noexcept nogil:
    _fortran_stpqrt(m, n, l, nb, a, lda, b, ldb, t, ldt, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stpqrt2 "F_FUNC(stpqrt2,STPQRT2)"(int *m, int *n, int *l, s *a, int *lda, s *b, int *ldb, s *t, int *ldt, int *info) nogil
cdef void stpqrt2(int *m, int *n, int *l, s *a, int *lda, s *b, int *ldb, s *t, int *ldt, int *info) noexcept nogil:
    _fortran_stpqrt2(m, n, l, a, lda, b, ldb, t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stprfb "F_FUNC(stprfb,STPRFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, s *v, int *ldv, s *t, int *ldt, s *a, int *lda, s *b, int *ldb, s *work, int *ldwork) nogil
cdef void stprfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, s *v, int *ldv, s *t, int *ldt, s *a, int *lda, s *b, int *ldb, s *work, int *ldwork) noexcept nogil:
    _fortran_stprfb(side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, a, lda, b, ldb, work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stprfs "F_FUNC(stprfs,STPRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *ap, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void stprfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *ap, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_stprfs(uplo, trans, diag, n, nrhs, ap, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stptri "F_FUNC(stptri,STPTRI)"(char *uplo, char *diag, int *n, s *ap, int *info) nogil
cdef void stptri(char *uplo, char *diag, int *n, s *ap, int *info) noexcept nogil:
    _fortran_stptri(uplo, diag, n, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stptrs "F_FUNC(stptrs,STPTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *ap, s *b, int *ldb, int *info) nogil
cdef void stptrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *ap, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_stptrs(uplo, trans, diag, n, nrhs, ap, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stpttf "F_FUNC(stpttf,STPTTF)"(char *transr, char *uplo, int *n, s *ap, s *arf, int *info) nogil
cdef void stpttf(char *transr, char *uplo, int *n, s *ap, s *arf, int *info) noexcept nogil:
    _fortran_stpttf(transr, uplo, n, ap, arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stpttr "F_FUNC(stpttr,STPTTR)"(char *uplo, int *n, s *ap, s *a, int *lda, int *info) nogil
cdef void stpttr(char *uplo, int *n, s *ap, s *a, int *lda, int *info) noexcept nogil:
    _fortran_stpttr(uplo, n, ap, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strcon "F_FUNC(strcon,STRCON)"(char *norm, char *uplo, char *diag, int *n, s *a, int *lda, s *rcond, s *work, int *iwork, int *info) nogil
cdef void strcon(char *norm, char *uplo, char *diag, int *n, s *a, int *lda, s *rcond, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_strcon(norm, uplo, diag, n, a, lda, rcond, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strevc "F_FUNC(strevc,STREVC)"(char *side, char *howmny, bint *select, int *n, s *t, int *ldt, s *vl, int *ldvl, s *vr, int *ldvr, int *mm, int *m, s *work, int *info) nogil
cdef void strevc(char *side, char *howmny, bint *select, int *n, s *t, int *ldt, s *vl, int *ldvl, s *vr, int *ldvr, int *mm, int *m, s *work, int *info) noexcept nogil:
    _fortran_strevc(side, howmny, select, n, t, ldt, vl, ldvl, vr, ldvr, mm, m, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strexc "F_FUNC(strexc,STREXC)"(char *compq, int *n, s *t, int *ldt, s *q, int *ldq, int *ifst, int *ilst, s *work, int *info) nogil
cdef void strexc(char *compq, int *n, s *t, int *ldt, s *q, int *ldq, int *ifst, int *ilst, s *work, int *info) noexcept nogil:
    _fortran_strexc(compq, n, t, ldt, q, ldq, ifst, ilst, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strrfs "F_FUNC(strrfs,STRRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) nogil
cdef void strrfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, s *x, int *ldx, s *ferr, s *berr, s *work, int *iwork, int *info) noexcept nogil:
    _fortran_strrfs(uplo, trans, diag, n, nrhs, a, lda, b, ldb, x, ldx, ferr, berr, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strsen "F_FUNC(strsen,STRSEN)"(char *job, char *compq, bint *select, int *n, s *t, int *ldt, s *q, int *ldq, s *wr, s *wi, int *m, s *s, s *sep, s *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void strsen(char *job, char *compq, bint *select, int *n, s *t, int *ldt, s *q, int *ldq, s *wr, s *wi, int *m, s *s, s *sep, s *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_strsen(job, compq, select, n, t, ldt, q, ldq, wr, wi, m, s, sep, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strsna "F_FUNC(strsna,STRSNA)"(char *job, char *howmny, bint *select, int *n, s *t, int *ldt, s *vl, int *ldvl, s *vr, int *ldvr, s *s, s *sep, int *mm, int *m, s *work, int *ldwork, int *iwork, int *info) nogil
cdef void strsna(char *job, char *howmny, bint *select, int *n, s *t, int *ldt, s *vl, int *ldvl, s *vr, int *ldvr, s *s, s *sep, int *mm, int *m, s *work, int *ldwork, int *iwork, int *info) noexcept nogil:
    _fortran_strsna(job, howmny, select, n, t, ldt, vl, ldvl, vr, ldvr, s, sep, mm, m, work, ldwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strsyl "F_FUNC(strsyl,STRSYL)"(char *trana, char *tranb, int *isgn, int *m, int *n, s *a, int *lda, s *b, int *ldb, s *c, int *ldc, s *scale, int *info) nogil
cdef void strsyl(char *trana, char *tranb, int *isgn, int *m, int *n, s *a, int *lda, s *b, int *ldb, s *c, int *ldc, s *scale, int *info) noexcept nogil:
    _fortran_strsyl(trana, tranb, isgn, m, n, a, lda, b, ldb, c, ldc, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strti2 "F_FUNC(strti2,STRTI2)"(char *uplo, char *diag, int *n, s *a, int *lda, int *info) nogil
cdef void strti2(char *uplo, char *diag, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_strti2(uplo, diag, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strtri "F_FUNC(strtri,STRTRI)"(char *uplo, char *diag, int *n, s *a, int *lda, int *info) nogil
cdef void strtri(char *uplo, char *diag, int *n, s *a, int *lda, int *info) noexcept nogil:
    _fortran_strtri(uplo, diag, n, a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strtrs "F_FUNC(strtrs,STRTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *info) nogil
cdef void strtrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, s *a, int *lda, s *b, int *ldb, int *info) noexcept nogil:
    _fortran_strtrs(uplo, trans, diag, n, nrhs, a, lda, b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strttf "F_FUNC(strttf,STRTTF)"(char *transr, char *uplo, int *n, s *a, int *lda, s *arf, int *info) nogil
cdef void strttf(char *transr, char *uplo, int *n, s *a, int *lda, s *arf, int *info) noexcept nogil:
    _fortran_strttf(transr, uplo, n, a, lda, arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_strttp "F_FUNC(strttp,STRTTP)"(char *uplo, int *n, s *a, int *lda, s *ap, int *info) nogil
cdef void strttp(char *uplo, int *n, s *a, int *lda, s *ap, int *info) noexcept nogil:
    _fortran_strttp(uplo, n, a, lda, ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_stzrzf "F_FUNC(stzrzf,STZRZF)"(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) nogil
cdef void stzrzf(int *m, int *n, s *a, int *lda, s *tau, s *work, int *lwork, int *info) noexcept nogil:
    _fortran_stzrzf(m, n, a, lda, tau, work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_xerbla_array "F_FUNC(xerbla_array,XERBLA_ARRAY)"(char *srname_array, int *srname_len, int *info) nogil
cdef void xerbla_array(char *srname_array, int *srname_len, int *info) noexcept nogil:
    _fortran_xerbla_array(srname_array, srname_len, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zbbcsd "F_FUNC(zbbcsd,ZBBCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, d *theta, d *phi, npy_complex128 *u1, int *ldu1, npy_complex128 *u2, int *ldu2, npy_complex128 *v1t, int *ldv1t, npy_complex128 *v2t, int *ldv2t, d *b11d, d *b11e, d *b12d, d *b12e, d *b21d, d *b21e, d *b22d, d *b22e, d *rwork, int *lrwork, int *info) nogil
cdef void zbbcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, d *theta, d *phi, z *u1, int *ldu1, z *u2, int *ldu2, z *v1t, int *ldv1t, z *v2t, int *ldv2t, d *b11d, d *b11e, d *b12d, d *b12e, d *b21d, d *b21e, d *b22d, d *b22e, d *rwork, int *lrwork, int *info) noexcept nogil:
    _fortran_zbbcsd(jobu1, jobu2, jobv1t, jobv2t, trans, m, p, q, theta, phi, <npy_complex128*>u1, ldu1, <npy_complex128*>u2, ldu2, <npy_complex128*>v1t, ldv1t, <npy_complex128*>v2t, ldv2t, b11d, b11e, b12d, b12e, b21d, b21e, b22d, b22e, rwork, lrwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zbdsqr "F_FUNC(zbdsqr,ZBDSQR)"(char *uplo, int *n, int *ncvt, int *nru, int *ncc, d *d, d *e, npy_complex128 *vt, int *ldvt, npy_complex128 *u, int *ldu, npy_complex128 *c, int *ldc, d *rwork, int *info) nogil
cdef void zbdsqr(char *uplo, int *n, int *ncvt, int *nru, int *ncc, d *d, d *e, z *vt, int *ldvt, z *u, int *ldu, z *c, int *ldc, d *rwork, int *info) noexcept nogil:
    _fortran_zbdsqr(uplo, n, ncvt, nru, ncc, d, e, <npy_complex128*>vt, ldvt, <npy_complex128*>u, ldu, <npy_complex128*>c, ldc, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zcgesv "F_FUNC(zcgesv,ZCGESV)"(int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, npy_complex128 *work, npy_complex64 *swork, d *rwork, int *iter, int *info) nogil
cdef void zcgesv(int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, z *x, int *ldx, z *work, c *swork, d *rwork, int *iter, int *info) noexcept nogil:
    _fortran_zcgesv(n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, <npy_complex128*>work, <npy_complex64*>swork, rwork, iter, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zcposv "F_FUNC(zcposv,ZCPOSV)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, npy_complex128 *work, npy_complex64 *swork, d *rwork, int *iter, int *info) nogil
cdef void zcposv(char *uplo, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, z *x, int *ldx, z *work, c *swork, d *rwork, int *iter, int *info) noexcept nogil:
    _fortran_zcposv(uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, <npy_complex128*>work, <npy_complex64*>swork, rwork, iter, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zdrscl "F_FUNC(zdrscl,ZDRSCL)"(int *n, d *sa, npy_complex128 *sx, int *incx) nogil
cdef void zdrscl(int *n, d *sa, z *sx, int *incx) noexcept nogil:
    _fortran_zdrscl(n, sa, <npy_complex128*>sx, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbbrd "F_FUNC(zgbbrd,ZGBBRD)"(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, npy_complex128 *ab, int *ldab, d *d, d *e, npy_complex128 *q, int *ldq, npy_complex128 *pt, int *ldpt, npy_complex128 *c, int *ldc, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgbbrd(char *vect, int *m, int *n, int *ncc, int *kl, int *ku, z *ab, int *ldab, d *d, d *e, z *q, int *ldq, z *pt, int *ldpt, z *c, int *ldc, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgbbrd(vect, m, n, ncc, kl, ku, <npy_complex128*>ab, ldab, d, e, <npy_complex128*>q, ldq, <npy_complex128*>pt, ldpt, <npy_complex128*>c, ldc, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbcon "F_FUNC(zgbcon,ZGBCON)"(char *norm, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, int *ipiv, d *anorm, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgbcon(char *norm, int *n, int *kl, int *ku, z *ab, int *ldab, int *ipiv, d *anorm, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgbcon(norm, n, kl, ku, <npy_complex128*>ab, ldab, ipiv, anorm, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbequ "F_FUNC(zgbequ,ZGBEQU)"(int *m, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void zgbequ(int *m, int *n, int *kl, int *ku, z *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_zgbequ(m, n, kl, ku, <npy_complex128*>ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbequb "F_FUNC(zgbequb,ZGBEQUB)"(int *m, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void zgbequb(int *m, int *n, int *kl, int *ku, z *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_zgbequb(m, n, kl, ku, <npy_complex128*>ab, ldab, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbrfs "F_FUNC(zgbrfs,ZGBRFS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *afb, int *ldafb, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgbrfs(char *trans, int *n, int *kl, int *ku, int *nrhs, z *ab, int *ldab, z *afb, int *ldafb, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgbrfs(trans, n, kl, ku, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>afb, ldafb, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbsv "F_FUNC(zgbsv,ZGBSV)"(int *n, int *kl, int *ku, int *nrhs, npy_complex128 *ab, int *ldab, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zgbsv(int *n, int *kl, int *ku, int *nrhs, z *ab, int *ldab, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zgbsv(n, kl, ku, nrhs, <npy_complex128*>ab, ldab, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbsvx "F_FUNC(zgbsvx,ZGBSVX)"(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *afb, int *ldafb, int *ipiv, char *equed, d *r, d *c, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgbsvx(char *fact, char *trans, int *n, int *kl, int *ku, int *nrhs, z *ab, int *ldab, z *afb, int *ldafb, int *ipiv, char *equed, d *r, d *c, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgbsvx(fact, trans, n, kl, ku, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>afb, ldafb, ipiv, equed, r, c, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbtf2 "F_FUNC(zgbtf2,ZGBTF2)"(int *m, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, int *ipiv, int *info) nogil
cdef void zgbtf2(int *m, int *n, int *kl, int *ku, z *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_zgbtf2(m, n, kl, ku, <npy_complex128*>ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbtrf "F_FUNC(zgbtrf,ZGBTRF)"(int *m, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, int *ipiv, int *info) nogil
cdef void zgbtrf(int *m, int *n, int *kl, int *ku, z *ab, int *ldab, int *ipiv, int *info) noexcept nogil:
    _fortran_zgbtrf(m, n, kl, ku, <npy_complex128*>ab, ldab, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgbtrs "F_FUNC(zgbtrs,ZGBTRS)"(char *trans, int *n, int *kl, int *ku, int *nrhs, npy_complex128 *ab, int *ldab, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zgbtrs(char *trans, int *n, int *kl, int *ku, int *nrhs, z *ab, int *ldab, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zgbtrs(trans, n, kl, ku, nrhs, <npy_complex128*>ab, ldab, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgebak "F_FUNC(zgebak,ZGEBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, d *scale, int *m, npy_complex128 *v, int *ldv, int *info) nogil
cdef void zgebak(char *job, char *side, int *n, int *ilo, int *ihi, d *scale, int *m, z *v, int *ldv, int *info) noexcept nogil:
    _fortran_zgebak(job, side, n, ilo, ihi, scale, m, <npy_complex128*>v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgebal "F_FUNC(zgebal,ZGEBAL)"(char *job, int *n, npy_complex128 *a, int *lda, int *ilo, int *ihi, d *scale, int *info) nogil
cdef void zgebal(char *job, int *n, z *a, int *lda, int *ilo, int *ihi, d *scale, int *info) noexcept nogil:
    _fortran_zgebal(job, n, <npy_complex128*>a, lda, ilo, ihi, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgebd2 "F_FUNC(zgebd2,ZGEBD2)"(int *m, int *n, npy_complex128 *a, int *lda, d *d, d *e, npy_complex128 *tauq, npy_complex128 *taup, npy_complex128 *work, int *info) nogil
cdef void zgebd2(int *m, int *n, z *a, int *lda, d *d, d *e, z *tauq, z *taup, z *work, int *info) noexcept nogil:
    _fortran_zgebd2(m, n, <npy_complex128*>a, lda, d, e, <npy_complex128*>tauq, <npy_complex128*>taup, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgebrd "F_FUNC(zgebrd,ZGEBRD)"(int *m, int *n, npy_complex128 *a, int *lda, d *d, d *e, npy_complex128 *tauq, npy_complex128 *taup, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgebrd(int *m, int *n, z *a, int *lda, d *d, d *e, z *tauq, z *taup, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgebrd(m, n, <npy_complex128*>a, lda, d, e, <npy_complex128*>tauq, <npy_complex128*>taup, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgecon "F_FUNC(zgecon,ZGECON)"(char *norm, int *n, npy_complex128 *a, int *lda, d *anorm, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgecon(char *norm, int *n, z *a, int *lda, d *anorm, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgecon(norm, n, <npy_complex128*>a, lda, anorm, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeequ "F_FUNC(zgeequ,ZGEEQU)"(int *m, int *n, npy_complex128 *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void zgeequ(int *m, int *n, z *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_zgeequ(m, n, <npy_complex128*>a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeequb "F_FUNC(zgeequb,ZGEEQUB)"(int *m, int *n, npy_complex128 *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) nogil
cdef void zgeequb(int *m, int *n, z *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, int *info) noexcept nogil:
    _fortran_zgeequb(m, n, <npy_complex128*>a, lda, r, c, rowcnd, colcnd, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgees "F_FUNC(zgees,ZGEES)"(char *jobvs, char *sort, _zselect1 *select, int *n, npy_complex128 *a, int *lda, int *sdim, npy_complex128 *w, npy_complex128 *vs, int *ldvs, npy_complex128 *work, int *lwork, d *rwork, bint *bwork, int *info) nogil
cdef void zgees(char *jobvs, char *sort, zselect1 *select, int *n, z *a, int *lda, int *sdim, z *w, z *vs, int *ldvs, z *work, int *lwork, d *rwork, bint *bwork, int *info) noexcept nogil:
    _fortran_zgees(jobvs, sort, <_zselect1*>select, n, <npy_complex128*>a, lda, sdim, <npy_complex128*>w, <npy_complex128*>vs, ldvs, <npy_complex128*>work, lwork, rwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeesx "F_FUNC(zgeesx,ZGEESX)"(char *jobvs, char *sort, _zselect1 *select, char *sense, int *n, npy_complex128 *a, int *lda, int *sdim, npy_complex128 *w, npy_complex128 *vs, int *ldvs, d *rconde, d *rcondv, npy_complex128 *work, int *lwork, d *rwork, bint *bwork, int *info) nogil
cdef void zgeesx(char *jobvs, char *sort, zselect1 *select, char *sense, int *n, z *a, int *lda, int *sdim, z *w, z *vs, int *ldvs, d *rconde, d *rcondv, z *work, int *lwork, d *rwork, bint *bwork, int *info) noexcept nogil:
    _fortran_zgeesx(jobvs, sort, <_zselect1*>select, sense, n, <npy_complex128*>a, lda, sdim, <npy_complex128*>w, <npy_complex128*>vs, ldvs, rconde, rcondv, <npy_complex128*>work, lwork, rwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeev "F_FUNC(zgeev,ZGEEV)"(char *jobvl, char *jobvr, int *n, npy_complex128 *a, int *lda, npy_complex128 *w, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zgeev(char *jobvl, char *jobvr, int *n, z *a, int *lda, z *w, z *vl, int *ldvl, z *vr, int *ldvr, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zgeev(jobvl, jobvr, n, <npy_complex128*>a, lda, <npy_complex128*>w, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeevx "F_FUNC(zgeevx,ZGEEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, npy_complex128 *a, int *lda, npy_complex128 *w, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, int *ilo, int *ihi, d *scale, d *abnrm, d *rconde, d *rcondv, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zgeevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, z *a, int *lda, z *w, z *vl, int *ldvl, z *vr, int *ldvr, int *ilo, int *ihi, d *scale, d *abnrm, d *rconde, d *rcondv, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zgeevx(balanc, jobvl, jobvr, sense, n, <npy_complex128*>a, lda, <npy_complex128*>w, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, ilo, ihi, scale, abnrm, rconde, rcondv, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgehd2 "F_FUNC(zgehd2,ZGEHD2)"(int *n, int *ilo, int *ihi, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zgehd2(int *n, int *ilo, int *ihi, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zgehd2(n, ilo, ihi, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgehrd "F_FUNC(zgehrd,ZGEHRD)"(int *n, int *ilo, int *ihi, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgehrd(int *n, int *ilo, int *ihi, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgehrd(n, ilo, ihi, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgelq2 "F_FUNC(zgelq2,ZGELQ2)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zgelq2(int *m, int *n, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zgelq2(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgelqf "F_FUNC(zgelqf,ZGELQF)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgelqf(int *m, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgelqf(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgels "F_FUNC(zgels,ZGELS)"(char *trans, int *m, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgels(char *trans, int *m, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgels(trans, m, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgelsd "F_FUNC(zgelsd,ZGELSD)"(int *m, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, d *s, d *rcond, int *rank, npy_complex128 *work, int *lwork, d *rwork, int *iwork, int *info) nogil
cdef void zgelsd(int *m, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, d *s, d *rcond, int *rank, z *work, int *lwork, d *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_zgelsd(m, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, s, rcond, rank, <npy_complex128*>work, lwork, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgelss "F_FUNC(zgelss,ZGELSS)"(int *m, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, d *s, d *rcond, int *rank, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zgelss(int *m, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, d *s, d *rcond, int *rank, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zgelss(m, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, s, rcond, rank, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgelsy "F_FUNC(zgelsy,ZGELSY)"(int *m, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *jpvt, d *rcond, int *rank, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zgelsy(int *m, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, int *jpvt, d *rcond, int *rank, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zgelsy(m, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, jpvt, rcond, rank, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgemqrt "F_FUNC(zgemqrt,ZGEMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *nb, npy_complex128 *v, int *ldv, npy_complex128 *t, int *ldt, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zgemqrt(char *side, char *trans, int *m, int *n, int *k, int *nb, z *v, int *ldv, z *t, int *ldt, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zgemqrt(side, trans, m, n, k, nb, <npy_complex128*>v, ldv, <npy_complex128*>t, ldt, <npy_complex128*>c, ldc, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeql2 "F_FUNC(zgeql2,ZGEQL2)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zgeql2(int *m, int *n, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zgeql2(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqlf "F_FUNC(zgeqlf,ZGEQLF)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgeqlf(int *m, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgeqlf(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqp3 "F_FUNC(zgeqp3,ZGEQP3)"(int *m, int *n, npy_complex128 *a, int *lda, int *jpvt, npy_complex128 *tau, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zgeqp3(int *m, int *n, z *a, int *lda, int *jpvt, z *tau, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zgeqp3(m, n, <npy_complex128*>a, lda, jpvt, <npy_complex128*>tau, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqr2 "F_FUNC(zgeqr2,ZGEQR2)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zgeqr2(int *m, int *n, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zgeqr2(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqr2p "F_FUNC(zgeqr2p,ZGEQR2P)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zgeqr2p(int *m, int *n, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zgeqr2p(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqrf "F_FUNC(zgeqrf,ZGEQRF)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgeqrf(int *m, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgeqrf(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqrfp "F_FUNC(zgeqrfp,ZGEQRFP)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgeqrfp(int *m, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgeqrfp(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqrt "F_FUNC(zgeqrt,ZGEQRT)"(int *m, int *n, int *nb, npy_complex128 *a, int *lda, npy_complex128 *t, int *ldt, npy_complex128 *work, int *info) nogil
cdef void zgeqrt(int *m, int *n, int *nb, z *a, int *lda, z *t, int *ldt, z *work, int *info) noexcept nogil:
    _fortran_zgeqrt(m, n, nb, <npy_complex128*>a, lda, <npy_complex128*>t, ldt, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqrt2 "F_FUNC(zgeqrt2,ZGEQRT2)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *t, int *ldt, int *info) nogil
cdef void zgeqrt2(int *m, int *n, z *a, int *lda, z *t, int *ldt, int *info) noexcept nogil:
    _fortran_zgeqrt2(m, n, <npy_complex128*>a, lda, <npy_complex128*>t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgeqrt3 "F_FUNC(zgeqrt3,ZGEQRT3)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *t, int *ldt, int *info) nogil
cdef void zgeqrt3(int *m, int *n, z *a, int *lda, z *t, int *ldt, int *info) noexcept nogil:
    _fortran_zgeqrt3(m, n, <npy_complex128*>a, lda, <npy_complex128*>t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgerfs "F_FUNC(zgerfs,ZGERFS)"(char *trans, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgerfs(char *trans, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgerfs(trans, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgerq2 "F_FUNC(zgerq2,ZGERQ2)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zgerq2(int *m, int *n, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zgerq2(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgerqf "F_FUNC(zgerqf,ZGERQF)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgerqf(int *m, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgerqf(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgesc2 "F_FUNC(zgesc2,ZGESC2)"(int *n, npy_complex128 *a, int *lda, npy_complex128 *rhs, int *ipiv, int *jpiv, d *scale) nogil
cdef void zgesc2(int *n, z *a, int *lda, z *rhs, int *ipiv, int *jpiv, d *scale) noexcept nogil:
    _fortran_zgesc2(n, <npy_complex128*>a, lda, <npy_complex128*>rhs, ipiv, jpiv, scale)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgesdd "F_FUNC(zgesdd,ZGESDD)"(char *jobz, int *m, int *n, npy_complex128 *a, int *lda, d *s, npy_complex128 *u, int *ldu, npy_complex128 *vt, int *ldvt, npy_complex128 *work, int *lwork, d *rwork, int *iwork, int *info) nogil
cdef void zgesdd(char *jobz, int *m, int *n, z *a, int *lda, d *s, z *u, int *ldu, z *vt, int *ldvt, z *work, int *lwork, d *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_zgesdd(jobz, m, n, <npy_complex128*>a, lda, s, <npy_complex128*>u, ldu, <npy_complex128*>vt, ldvt, <npy_complex128*>work, lwork, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgesv "F_FUNC(zgesv,ZGESV)"(int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zgesv(int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zgesv(n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgesvd "F_FUNC(zgesvd,ZGESVD)"(char *jobu, char *jobvt, int *m, int *n, npy_complex128 *a, int *lda, d *s, npy_complex128 *u, int *ldu, npy_complex128 *vt, int *ldvt, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zgesvd(char *jobu, char *jobvt, int *m, int *n, z *a, int *lda, d *s, z *u, int *ldu, z *vt, int *ldvt, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zgesvd(jobu, jobvt, m, n, <npy_complex128*>a, lda, s, <npy_complex128*>u, ldu, <npy_complex128*>vt, ldvt, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgesvx "F_FUNC(zgesvx,ZGESVX)"(char *fact, char *trans, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, int *ipiv, char *equed, d *r, d *c, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgesvx(char *fact, char *trans, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, int *ipiv, char *equed, d *r, d *c, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgesvx(fact, trans, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, ipiv, equed, r, c, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgetc2 "F_FUNC(zgetc2,ZGETC2)"(int *n, npy_complex128 *a, int *lda, int *ipiv, int *jpiv, int *info) nogil
cdef void zgetc2(int *n, z *a, int *lda, int *ipiv, int *jpiv, int *info) noexcept nogil:
    _fortran_zgetc2(n, <npy_complex128*>a, lda, ipiv, jpiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgetf2 "F_FUNC(zgetf2,ZGETF2)"(int *m, int *n, npy_complex128 *a, int *lda, int *ipiv, int *info) nogil
cdef void zgetf2(int *m, int *n, z *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_zgetf2(m, n, <npy_complex128*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgetrf "F_FUNC(zgetrf,ZGETRF)"(int *m, int *n, npy_complex128 *a, int *lda, int *ipiv, int *info) nogil
cdef void zgetrf(int *m, int *n, z *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_zgetrf(m, n, <npy_complex128*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgetri "F_FUNC(zgetri,ZGETRI)"(int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgetri(int *n, z *a, int *lda, int *ipiv, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgetri(n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgetrs "F_FUNC(zgetrs,ZGETRS)"(char *trans, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zgetrs(char *trans, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zgetrs(trans, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggbak "F_FUNC(zggbak,ZGGBAK)"(char *job, char *side, int *n, int *ilo, int *ihi, d *lscale, d *rscale, int *m, npy_complex128 *v, int *ldv, int *info) nogil
cdef void zggbak(char *job, char *side, int *n, int *ilo, int *ihi, d *lscale, d *rscale, int *m, z *v, int *ldv, int *info) noexcept nogil:
    _fortran_zggbak(job, side, n, ilo, ihi, lscale, rscale, m, <npy_complex128*>v, ldv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggbal "F_FUNC(zggbal,ZGGBAL)"(char *job, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *ilo, int *ihi, d *lscale, d *rscale, d *work, int *info) nogil
cdef void zggbal(char *job, int *n, z *a, int *lda, z *b, int *ldb, int *ilo, int *ihi, d *lscale, d *rscale, d *work, int *info) noexcept nogil:
    _fortran_zggbal(job, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, ilo, ihi, lscale, rscale, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgges "F_FUNC(zgges,ZGGES)"(char *jobvsl, char *jobvsr, char *sort, _zselect2 *selctg, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *sdim, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *vsl, int *ldvsl, npy_complex128 *vsr, int *ldvsr, npy_complex128 *work, int *lwork, d *rwork, bint *bwork, int *info) nogil
cdef void zgges(char *jobvsl, char *jobvsr, char *sort, zselect2 *selctg, int *n, z *a, int *lda, z *b, int *ldb, int *sdim, z *alpha, z *beta, z *vsl, int *ldvsl, z *vsr, int *ldvsr, z *work, int *lwork, d *rwork, bint *bwork, int *info) noexcept nogil:
    _fortran_zgges(jobvsl, jobvsr, sort, <_zselect2*>selctg, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, sdim, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>vsl, ldvsl, <npy_complex128*>vsr, ldvsr, <npy_complex128*>work, lwork, rwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggesx "F_FUNC(zggesx,ZGGESX)"(char *jobvsl, char *jobvsr, char *sort, _zselect2 *selctg, char *sense, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *sdim, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *vsl, int *ldvsl, npy_complex128 *vsr, int *ldvsr, d *rconde, d *rcondv, npy_complex128 *work, int *lwork, d *rwork, int *iwork, int *liwork, bint *bwork, int *info) nogil
cdef void zggesx(char *jobvsl, char *jobvsr, char *sort, zselect2 *selctg, char *sense, int *n, z *a, int *lda, z *b, int *ldb, int *sdim, z *alpha, z *beta, z *vsl, int *ldvsl, z *vsr, int *ldvsr, d *rconde, d *rcondv, z *work, int *lwork, d *rwork, int *iwork, int *liwork, bint *bwork, int *info) noexcept nogil:
    _fortran_zggesx(jobvsl, jobvsr, sort, <_zselect2*>selctg, sense, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, sdim, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>vsl, ldvsl, <npy_complex128*>vsr, ldvsr, rconde, rcondv, <npy_complex128*>work, lwork, rwork, iwork, liwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggev "F_FUNC(zggev,ZGGEV)"(char *jobvl, char *jobvr, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zggev(char *jobvl, char *jobvr, int *n, z *a, int *lda, z *b, int *ldb, z *alpha, z *beta, z *vl, int *ldvl, z *vr, int *ldvr, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zggev(jobvl, jobvr, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggevx "F_FUNC(zggevx,ZGGEVX)"(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, int *ilo, int *ihi, d *lscale, d *rscale, d *abnrm, d *bbnrm, d *rconde, d *rcondv, npy_complex128 *work, int *lwork, d *rwork, int *iwork, bint *bwork, int *info) nogil
cdef void zggevx(char *balanc, char *jobvl, char *jobvr, char *sense, int *n, z *a, int *lda, z *b, int *ldb, z *alpha, z *beta, z *vl, int *ldvl, z *vr, int *ldvr, int *ilo, int *ihi, d *lscale, d *rscale, d *abnrm, d *bbnrm, d *rconde, d *rcondv, z *work, int *lwork, d *rwork, int *iwork, bint *bwork, int *info) noexcept nogil:
    _fortran_zggevx(balanc, jobvl, jobvr, sense, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, ilo, ihi, lscale, rscale, abnrm, bbnrm, rconde, rcondv, <npy_complex128*>work, lwork, rwork, iwork, bwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggglm "F_FUNC(zggglm,ZGGGLM)"(int *n, int *m, int *p, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *d, npy_complex128 *x, npy_complex128 *y, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zggglm(int *n, int *m, int *p, z *a, int *lda, z *b, int *ldb, z *d, z *x, z *y, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zggglm(n, m, p, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>d, <npy_complex128*>x, <npy_complex128*>y, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgghrd "F_FUNC(zgghrd,ZGGHRD)"(char *compq, char *compz, int *n, int *ilo, int *ihi, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *q, int *ldq, npy_complex128 *z, int *ldz, int *info) nogil
cdef void zgghrd(char *compq, char *compz, int *n, int *ilo, int *ihi, z *a, int *lda, z *b, int *ldb, z *q, int *ldq, z *z, int *ldz, int *info) noexcept nogil:
    _fortran_zgghrd(compq, compz, n, ilo, ihi, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>q, ldq, <npy_complex128*>z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgglse "F_FUNC(zgglse,ZGGLSE)"(int *m, int *n, int *p, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *c, npy_complex128 *d, npy_complex128 *x, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zgglse(int *m, int *n, int *p, z *a, int *lda, z *b, int *ldb, z *c, z *d, z *x, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zgglse(m, n, p, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>c, <npy_complex128*>d, <npy_complex128*>x, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggqrf "F_FUNC(zggqrf,ZGGQRF)"(int *n, int *m, int *p, npy_complex128 *a, int *lda, npy_complex128 *taua, npy_complex128 *b, int *ldb, npy_complex128 *taub, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zggqrf(int *n, int *m, int *p, z *a, int *lda, z *taua, z *b, int *ldb, z *taub, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zggqrf(n, m, p, <npy_complex128*>a, lda, <npy_complex128*>taua, <npy_complex128*>b, ldb, <npy_complex128*>taub, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zggrqf "F_FUNC(zggrqf,ZGGRQF)"(int *m, int *p, int *n, npy_complex128 *a, int *lda, npy_complex128 *taua, npy_complex128 *b, int *ldb, npy_complex128 *taub, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zggrqf(int *m, int *p, int *n, z *a, int *lda, z *taua, z *b, int *ldb, z *taub, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zggrqf(m, p, n, <npy_complex128*>a, lda, <npy_complex128*>taua, <npy_complex128*>b, ldb, <npy_complex128*>taub, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgtcon "F_FUNC(zgtcon,ZGTCON)"(char *norm, int *n, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *du2, int *ipiv, d *anorm, d *rcond, npy_complex128 *work, int *info) nogil
cdef void zgtcon(char *norm, int *n, z *dl, z *d, z *du, z *du2, int *ipiv, d *anorm, d *rcond, z *work, int *info) noexcept nogil:
    _fortran_zgtcon(norm, n, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>du2, ipiv, anorm, rcond, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgtrfs "F_FUNC(zgtrfs,ZGTRFS)"(char *trans, int *n, int *nrhs, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *dlf, npy_complex128 *df, npy_complex128 *duf, npy_complex128 *du2, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgtrfs(char *trans, int *n, int *nrhs, z *dl, z *d, z *du, z *dlf, z *df, z *duf, z *du2, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgtrfs(trans, n, nrhs, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>dlf, <npy_complex128*>df, <npy_complex128*>duf, <npy_complex128*>du2, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgtsv "F_FUNC(zgtsv,ZGTSV)"(int *n, int *nrhs, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zgtsv(int *n, int *nrhs, z *dl, z *d, z *du, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zgtsv(n, nrhs, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgtsvx "F_FUNC(zgtsvx,ZGTSVX)"(char *fact, char *trans, int *n, int *nrhs, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *dlf, npy_complex128 *df, npy_complex128 *duf, npy_complex128 *du2, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zgtsvx(char *fact, char *trans, int *n, int *nrhs, z *dl, z *d, z *du, z *dlf, z *df, z *duf, z *du2, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zgtsvx(fact, trans, n, nrhs, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>dlf, <npy_complex128*>df, <npy_complex128*>duf, <npy_complex128*>du2, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgttrf "F_FUNC(zgttrf,ZGTTRF)"(int *n, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *du2, int *ipiv, int *info) nogil
cdef void zgttrf(int *n, z *dl, z *d, z *du, z *du2, int *ipiv, int *info) noexcept nogil:
    _fortran_zgttrf(n, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>du2, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgttrs "F_FUNC(zgttrs,ZGTTRS)"(char *trans, int *n, int *nrhs, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *du2, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zgttrs(char *trans, int *n, int *nrhs, z *dl, z *d, z *du, z *du2, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zgttrs(trans, n, nrhs, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>du2, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zgtts2 "F_FUNC(zgtts2,ZGTTS2)"(int *itrans, int *n, int *nrhs, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *du2, int *ipiv, npy_complex128 *b, int *ldb) nogil
cdef void zgtts2(int *itrans, int *n, int *nrhs, z *dl, z *d, z *du, z *du2, int *ipiv, z *b, int *ldb) noexcept nogil:
    _fortran_zgtts2(itrans, n, nrhs, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>du2, ipiv, <npy_complex128*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbev "F_FUNC(zhbev,ZHBEV)"(char *jobz, char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhbev(char *jobz, char *uplo, int *n, int *kd, z *ab, int *ldab, d *w, z *z, int *ldz, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhbev(jobz, uplo, n, kd, <npy_complex128*>ab, ldab, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbevd "F_FUNC(zhbevd,ZHBEVD)"(char *jobz, char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zhbevd(char *jobz, char *uplo, int *n, int *kd, z *ab, int *ldab, d *w, z *z, int *ldz, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zhbevd(jobz, uplo, n, kd, <npy_complex128*>ab, ldab, w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbevx "F_FUNC(zhbevx,ZHBEVX)"(char *jobz, char *range, char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, npy_complex128 *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *iwork, int *ifail, int *info) nogil
cdef void zhbevx(char *jobz, char *range, char *uplo, int *n, int *kd, z *ab, int *ldab, z *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, z *work, d *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zhbevx(jobz, range, uplo, n, kd, <npy_complex128*>ab, ldab, <npy_complex128*>q, ldq, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbgst "F_FUNC(zhbgst,ZHBGST)"(char *vect, char *uplo, int *n, int *ka, int *kb, npy_complex128 *ab, int *ldab, npy_complex128 *bb, int *ldbb, npy_complex128 *x, int *ldx, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhbgst(char *vect, char *uplo, int *n, int *ka, int *kb, z *ab, int *ldab, z *bb, int *ldbb, z *x, int *ldx, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhbgst(vect, uplo, n, ka, kb, <npy_complex128*>ab, ldab, <npy_complex128*>bb, ldbb, <npy_complex128*>x, ldx, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbgv "F_FUNC(zhbgv,ZHBGV)"(char *jobz, char *uplo, int *n, int *ka, int *kb, npy_complex128 *ab, int *ldab, npy_complex128 *bb, int *ldbb, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhbgv(char *jobz, char *uplo, int *n, int *ka, int *kb, z *ab, int *ldab, z *bb, int *ldbb, d *w, z *z, int *ldz, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhbgv(jobz, uplo, n, ka, kb, <npy_complex128*>ab, ldab, <npy_complex128*>bb, ldbb, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbgvd "F_FUNC(zhbgvd,ZHBGVD)"(char *jobz, char *uplo, int *n, int *ka, int *kb, npy_complex128 *ab, int *ldab, npy_complex128 *bb, int *ldbb, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zhbgvd(char *jobz, char *uplo, int *n, int *ka, int *kb, z *ab, int *ldab, z *bb, int *ldbb, d *w, z *z, int *ldz, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zhbgvd(jobz, uplo, n, ka, kb, <npy_complex128*>ab, ldab, <npy_complex128*>bb, ldbb, w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbgvx "F_FUNC(zhbgvx,ZHBGVX)"(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, npy_complex128 *ab, int *ldab, npy_complex128 *bb, int *ldbb, npy_complex128 *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *iwork, int *ifail, int *info) nogil
cdef void zhbgvx(char *jobz, char *range, char *uplo, int *n, int *ka, int *kb, z *ab, int *ldab, z *bb, int *ldbb, z *q, int *ldq, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, z *work, d *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zhbgvx(jobz, range, uplo, n, ka, kb, <npy_complex128*>ab, ldab, <npy_complex128*>bb, ldbb, <npy_complex128*>q, ldq, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhbtrd "F_FUNC(zhbtrd,ZHBTRD)"(char *vect, char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *d, d *e, npy_complex128 *q, int *ldq, npy_complex128 *work, int *info) nogil
cdef void zhbtrd(char *vect, char *uplo, int *n, int *kd, z *ab, int *ldab, d *d, d *e, z *q, int *ldq, z *work, int *info) noexcept nogil:
    _fortran_zhbtrd(vect, uplo, n, kd, <npy_complex128*>ab, ldab, d, e, <npy_complex128*>q, ldq, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhecon "F_FUNC(zhecon,ZHECON)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, d *anorm, d *rcond, npy_complex128 *work, int *info) nogil
cdef void zhecon(char *uplo, int *n, z *a, int *lda, int *ipiv, d *anorm, d *rcond, z *work, int *info) noexcept nogil:
    _fortran_zhecon(uplo, n, <npy_complex128*>a, lda, ipiv, anorm, rcond, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zheequb "F_FUNC(zheequb,ZHEEQUB)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *s, d *scond, d *amax, npy_complex128 *work, int *info) nogil
cdef void zheequb(char *uplo, int *n, z *a, int *lda, d *s, d *scond, d *amax, z *work, int *info) noexcept nogil:
    _fortran_zheequb(uplo, n, <npy_complex128*>a, lda, s, scond, amax, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zheev "F_FUNC(zheev,ZHEEV)"(char *jobz, char *uplo, int *n, npy_complex128 *a, int *lda, d *w, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zheev(char *jobz, char *uplo, int *n, z *a, int *lda, d *w, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zheev(jobz, uplo, n, <npy_complex128*>a, lda, w, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zheevd "F_FUNC(zheevd,ZHEEVD)"(char *jobz, char *uplo, int *n, npy_complex128 *a, int *lda, d *w, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zheevd(char *jobz, char *uplo, int *n, z *a, int *lda, d *w, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zheevd(jobz, uplo, n, <npy_complex128*>a, lda, w, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zheevr "F_FUNC(zheevr,ZHEEVR)"(char *jobz, char *range, char *uplo, int *n, npy_complex128 *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, int *isuppz, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zheevr(char *jobz, char *range, char *uplo, int *n, z *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, int *isuppz, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zheevr(jobz, range, uplo, n, <npy_complex128*>a, lda, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, isuppz, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zheevx "F_FUNC(zheevx,ZHEEVX)"(char *jobz, char *range, char *uplo, int *n, npy_complex128 *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *iwork, int *ifail, int *info) nogil
cdef void zheevx(char *jobz, char *range, char *uplo, int *n, z *a, int *lda, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, z *work, int *lwork, d *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zheevx(jobz, range, uplo, n, <npy_complex128*>a, lda, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhegs2 "F_FUNC(zhegs2,ZHEGS2)"(int *itype, char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zhegs2(int *itype, char *uplo, int *n, z *a, int *lda, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zhegs2(itype, uplo, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhegst "F_FUNC(zhegst,ZHEGST)"(int *itype, char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zhegst(int *itype, char *uplo, int *n, z *a, int *lda, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zhegst(itype, uplo, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhegv "F_FUNC(zhegv,ZHEGV)"(int *itype, char *jobz, char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, d *w, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zhegv(int *itype, char *jobz, char *uplo, int *n, z *a, int *lda, z *b, int *ldb, d *w, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zhegv(itype, jobz, uplo, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, w, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhegvd "F_FUNC(zhegvd,ZHEGVD)"(int *itype, char *jobz, char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, d *w, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zhegvd(int *itype, char *jobz, char *uplo, int *n, z *a, int *lda, z *b, int *ldb, d *w, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zhegvd(itype, jobz, uplo, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, w, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhegvx "F_FUNC(zhegvx,ZHEGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *iwork, int *ifail, int *info) nogil
cdef void zhegvx(int *itype, char *jobz, char *range, char *uplo, int *n, z *a, int *lda, z *b, int *ldb, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, z *work, int *lwork, d *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zhegvx(itype, jobz, range, uplo, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zherfs "F_FUNC(zherfs,ZHERFS)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zherfs(char *uplo, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zherfs(uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhesv "F_FUNC(zhesv,ZHESV)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zhesv(char *uplo, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zhesv(uplo, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhesvx "F_FUNC(zhesvx,ZHESVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zhesvx(char *fact, char *uplo, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zhesvx(fact, uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zheswapr "F_FUNC(zheswapr,ZHESWAPR)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *i1, int *i2) nogil
cdef void zheswapr(char *uplo, int *n, z *a, int *lda, int *i1, int *i2) noexcept nogil:
    _fortran_zheswapr(uplo, n, <npy_complex128*>a, lda, i1, i2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetd2 "F_FUNC(zhetd2,ZHETD2)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *d, d *e, npy_complex128 *tau, int *info) nogil
cdef void zhetd2(char *uplo, int *n, z *a, int *lda, d *d, d *e, z *tau, int *info) noexcept nogil:
    _fortran_zhetd2(uplo, n, <npy_complex128*>a, lda, d, e, <npy_complex128*>tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetf2 "F_FUNC(zhetf2,ZHETF2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, int *info) nogil
cdef void zhetf2(char *uplo, int *n, z *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_zhetf2(uplo, n, <npy_complex128*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetrd "F_FUNC(zhetrd,ZHETRD)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *d, d *e, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zhetrd(char *uplo, int *n, z *a, int *lda, d *d, d *e, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zhetrd(uplo, n, <npy_complex128*>a, lda, d, e, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetrf "F_FUNC(zhetrf,ZHETRF)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zhetrf(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zhetrf(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetri "F_FUNC(zhetri,ZHETRI)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *info) nogil
cdef void zhetri(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *info) noexcept nogil:
    _fortran_zhetri(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetri2 "F_FUNC(zhetri2,ZHETRI2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zhetri2(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zhetri2(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetri2x "F_FUNC(zhetri2x,ZHETRI2X)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *nb, int *info) nogil
cdef void zhetri2x(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *nb, int *info) noexcept nogil:
    _fortran_zhetri2x(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, nb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetrs "F_FUNC(zhetrs,ZHETRS)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zhetrs(char *uplo, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zhetrs(uplo, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhetrs2 "F_FUNC(zhetrs2,ZHETRS2)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *work, int *info) nogil
cdef void zhetrs2(char *uplo, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, z *work, int *info) noexcept nogil:
    _fortran_zhetrs2(uplo, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhfrk "F_FUNC(zhfrk,ZHFRK)"(char *transr, char *uplo, char *trans, int *n, int *k, d *alpha, npy_complex128 *a, int *lda, d *beta, npy_complex128 *c) nogil
cdef void zhfrk(char *transr, char *uplo, char *trans, int *n, int *k, d *alpha, z *a, int *lda, d *beta, z *c) noexcept nogil:
    _fortran_zhfrk(transr, uplo, trans, n, k, alpha, <npy_complex128*>a, lda, beta, <npy_complex128*>c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhgeqz "F_FUNC(zhgeqz,ZHGEQZ)"(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, npy_complex128 *h, int *ldh, npy_complex128 *t, int *ldt, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *q, int *ldq, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zhgeqz(char *job, char *compq, char *compz, int *n, int *ilo, int *ihi, z *h, int *ldh, z *t, int *ldt, z *alpha, z *beta, z *q, int *ldq, z *z, int *ldz, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zhgeqz(job, compq, compz, n, ilo, ihi, <npy_complex128*>h, ldh, <npy_complex128*>t, ldt, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>q, ldq, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpcon "F_FUNC(zhpcon,ZHPCON)"(char *uplo, int *n, npy_complex128 *ap, int *ipiv, d *anorm, d *rcond, npy_complex128 *work, int *info) nogil
cdef void zhpcon(char *uplo, int *n, z *ap, int *ipiv, d *anorm, d *rcond, z *work, int *info) noexcept nogil:
    _fortran_zhpcon(uplo, n, <npy_complex128*>ap, ipiv, anorm, rcond, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpev "F_FUNC(zhpev,ZHPEV)"(char *jobz, char *uplo, int *n, npy_complex128 *ap, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhpev(char *jobz, char *uplo, int *n, z *ap, d *w, z *z, int *ldz, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhpev(jobz, uplo, n, <npy_complex128*>ap, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpevd "F_FUNC(zhpevd,ZHPEVD)"(char *jobz, char *uplo, int *n, npy_complex128 *ap, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zhpevd(char *jobz, char *uplo, int *n, z *ap, d *w, z *z, int *ldz, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zhpevd(jobz, uplo, n, <npy_complex128*>ap, w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpevx "F_FUNC(zhpevx,ZHPEVX)"(char *jobz, char *range, char *uplo, int *n, npy_complex128 *ap, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *iwork, int *ifail, int *info) nogil
cdef void zhpevx(char *jobz, char *range, char *uplo, int *n, z *ap, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, z *work, d *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zhpevx(jobz, range, uplo, n, <npy_complex128*>ap, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpgst "F_FUNC(zhpgst,ZHPGST)"(int *itype, char *uplo, int *n, npy_complex128 *ap, npy_complex128 *bp, int *info) nogil
cdef void zhpgst(int *itype, char *uplo, int *n, z *ap, z *bp, int *info) noexcept nogil:
    _fortran_zhpgst(itype, uplo, n, <npy_complex128*>ap, <npy_complex128*>bp, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpgv "F_FUNC(zhpgv,ZHPGV)"(int *itype, char *jobz, char *uplo, int *n, npy_complex128 *ap, npy_complex128 *bp, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhpgv(int *itype, char *jobz, char *uplo, int *n, z *ap, z *bp, d *w, z *z, int *ldz, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhpgv(itype, jobz, uplo, n, <npy_complex128*>ap, <npy_complex128*>bp, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpgvd "F_FUNC(zhpgvd,ZHPGVD)"(int *itype, char *jobz, char *uplo, int *n, npy_complex128 *ap, npy_complex128 *bp, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zhpgvd(int *itype, char *jobz, char *uplo, int *n, z *ap, z *bp, d *w, z *z, int *ldz, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zhpgvd(itype, jobz, uplo, n, <npy_complex128*>ap, <npy_complex128*>bp, w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpgvx "F_FUNC(zhpgvx,ZHPGVX)"(int *itype, char *jobz, char *range, char *uplo, int *n, npy_complex128 *ap, npy_complex128 *bp, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, npy_complex128 *work, d *rwork, int *iwork, int *ifail, int *info) nogil
cdef void zhpgvx(int *itype, char *jobz, char *range, char *uplo, int *n, z *ap, z *bp, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, z *work, d *rwork, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zhpgvx(itype, jobz, range, uplo, n, <npy_complex128*>ap, <npy_complex128*>bp, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, <npy_complex128*>work, rwork, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhprfs "F_FUNC(zhprfs,ZHPRFS)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *afp, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhprfs(char *uplo, int *n, int *nrhs, z *ap, z *afp, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhprfs(uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>afp, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpsv "F_FUNC(zhpsv,ZHPSV)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zhpsv(char *uplo, int *n, int *nrhs, z *ap, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zhpsv(uplo, n, nrhs, <npy_complex128*>ap, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhpsvx "F_FUNC(zhpsvx,ZHPSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *afp, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zhpsvx(char *fact, char *uplo, int *n, int *nrhs, z *ap, z *afp, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zhpsvx(fact, uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>afp, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhptrd "F_FUNC(zhptrd,ZHPTRD)"(char *uplo, int *n, npy_complex128 *ap, d *d, d *e, npy_complex128 *tau, int *info) nogil
cdef void zhptrd(char *uplo, int *n, z *ap, d *d, d *e, z *tau, int *info) noexcept nogil:
    _fortran_zhptrd(uplo, n, <npy_complex128*>ap, d, e, <npy_complex128*>tau, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhptrf "F_FUNC(zhptrf,ZHPTRF)"(char *uplo, int *n, npy_complex128 *ap, int *ipiv, int *info) nogil
cdef void zhptrf(char *uplo, int *n, z *ap, int *ipiv, int *info) noexcept nogil:
    _fortran_zhptrf(uplo, n, <npy_complex128*>ap, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhptri "F_FUNC(zhptri,ZHPTRI)"(char *uplo, int *n, npy_complex128 *ap, int *ipiv, npy_complex128 *work, int *info) nogil
cdef void zhptri(char *uplo, int *n, z *ap, int *ipiv, z *work, int *info) noexcept nogil:
    _fortran_zhptri(uplo, n, <npy_complex128*>ap, ipiv, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhptrs "F_FUNC(zhptrs,ZHPTRS)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zhptrs(char *uplo, int *n, int *nrhs, z *ap, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zhptrs(uplo, n, nrhs, <npy_complex128*>ap, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhsein "F_FUNC(zhsein,ZHSEIN)"(char *side, char *eigsrc, char *initv, bint *select, int *n, npy_complex128 *h, int *ldh, npy_complex128 *w, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, int *mm, int *m, npy_complex128 *work, d *rwork, int *ifaill, int *ifailr, int *info) nogil
cdef void zhsein(char *side, char *eigsrc, char *initv, bint *select, int *n, z *h, int *ldh, z *w, z *vl, int *ldvl, z *vr, int *ldvr, int *mm, int *m, z *work, d *rwork, int *ifaill, int *ifailr, int *info) noexcept nogil:
    _fortran_zhsein(side, eigsrc, initv, select, n, <npy_complex128*>h, ldh, <npy_complex128*>w, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, mm, m, <npy_complex128*>work, rwork, ifaill, ifailr, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zhseqr "F_FUNC(zhseqr,ZHSEQR)"(char *job, char *compz, int *n, int *ilo, int *ihi, npy_complex128 *h, int *ldh, npy_complex128 *w, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zhseqr(char *job, char *compz, int *n, int *ilo, int *ihi, z *h, int *ldh, z *w, z *z, int *ldz, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zhseqr(job, compz, n, ilo, ihi, <npy_complex128*>h, ldh, <npy_complex128*>w, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlabrd "F_FUNC(zlabrd,ZLABRD)"(int *m, int *n, int *nb, npy_complex128 *a, int *lda, d *d, d *e, npy_complex128 *tauq, npy_complex128 *taup, npy_complex128 *x, int *ldx, npy_complex128 *y, int *ldy) nogil
cdef void zlabrd(int *m, int *n, int *nb, z *a, int *lda, d *d, d *e, z *tauq, z *taup, z *x, int *ldx, z *y, int *ldy) noexcept nogil:
    _fortran_zlabrd(m, n, nb, <npy_complex128*>a, lda, d, e, <npy_complex128*>tauq, <npy_complex128*>taup, <npy_complex128*>x, ldx, <npy_complex128*>y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacgv "F_FUNC(zlacgv,ZLACGV)"(int *n, npy_complex128 *x, int *incx) nogil
cdef void zlacgv(int *n, z *x, int *incx) noexcept nogil:
    _fortran_zlacgv(n, <npy_complex128*>x, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacn2 "F_FUNC(zlacn2,ZLACN2)"(int *n, npy_complex128 *v, npy_complex128 *x, d *est, int *kase, int *isave) nogil
cdef void zlacn2(int *n, z *v, z *x, d *est, int *kase, int *isave) noexcept nogil:
    _fortran_zlacn2(n, <npy_complex128*>v, <npy_complex128*>x, est, kase, isave)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacon "F_FUNC(zlacon,ZLACON)"(int *n, npy_complex128 *v, npy_complex128 *x, d *est, int *kase) nogil
cdef void zlacon(int *n, z *v, z *x, d *est, int *kase) noexcept nogil:
    _fortran_zlacon(n, <npy_complex128*>v, <npy_complex128*>x, est, kase)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacp2 "F_FUNC(zlacp2,ZLACP2)"(char *uplo, int *m, int *n, d *a, int *lda, npy_complex128 *b, int *ldb) nogil
cdef void zlacp2(char *uplo, int *m, int *n, d *a, int *lda, z *b, int *ldb) noexcept nogil:
    _fortran_zlacp2(uplo, m, n, a, lda, <npy_complex128*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacpy "F_FUNC(zlacpy,ZLACPY)"(char *uplo, int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb) nogil
cdef void zlacpy(char *uplo, int *m, int *n, z *a, int *lda, z *b, int *ldb) noexcept nogil:
    _fortran_zlacpy(uplo, m, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacrm "F_FUNC(zlacrm,ZLACRM)"(int *m, int *n, npy_complex128 *a, int *lda, d *b, int *ldb, npy_complex128 *c, int *ldc, d *rwork) nogil
cdef void zlacrm(int *m, int *n, z *a, int *lda, d *b, int *ldb, z *c, int *ldc, d *rwork) noexcept nogil:
    _fortran_zlacrm(m, n, <npy_complex128*>a, lda, b, ldb, <npy_complex128*>c, ldc, rwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlacrt "F_FUNC(zlacrt,ZLACRT)"(int *n, npy_complex128 *cx, int *incx, npy_complex128 *cy, int *incy, npy_complex128 *c, npy_complex128 *s) nogil
cdef void zlacrt(int *n, z *cx, int *incx, z *cy, int *incy, z *c, z *s) noexcept nogil:
    _fortran_zlacrt(n, <npy_complex128*>cx, incx, <npy_complex128*>cy, incy, <npy_complex128*>c, <npy_complex128*>s)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaed0 "F_FUNC(zlaed0,ZLAED0)"(int *qsiz, int *n, d *d, d *e, npy_complex128 *q, int *ldq, npy_complex128 *qstore, int *ldqs, d *rwork, int *iwork, int *info) nogil
cdef void zlaed0(int *qsiz, int *n, d *d, d *e, z *q, int *ldq, z *qstore, int *ldqs, d *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_zlaed0(qsiz, n, d, e, <npy_complex128*>q, ldq, <npy_complex128*>qstore, ldqs, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaed7 "F_FUNC(zlaed7,ZLAED7)"(int *n, int *cutpnt, int *qsiz, int *tlvls, int *curlvl, int *curpbm, d *d, npy_complex128 *q, int *ldq, d *rho, int *indxq, d *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, d *givnum, npy_complex128 *work, d *rwork, int *iwork, int *info) nogil
cdef void zlaed7(int *n, int *cutpnt, int *qsiz, int *tlvls, int *curlvl, int *curpbm, d *d, z *q, int *ldq, d *rho, int *indxq, d *qstore, int *qptr, int *prmptr, int *perm, int *givptr, int *givcol, d *givnum, z *work, d *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_zlaed7(n, cutpnt, qsiz, tlvls, curlvl, curpbm, d, <npy_complex128*>q, ldq, rho, indxq, qstore, qptr, prmptr, perm, givptr, givcol, givnum, <npy_complex128*>work, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaed8 "F_FUNC(zlaed8,ZLAED8)"(int *k, int *n, int *qsiz, npy_complex128 *q, int *ldq, d *d, d *rho, int *cutpnt, d *z, d *dlamda, npy_complex128 *q2, int *ldq2, d *w, int *indxp, int *indx, int *indxq, int *perm, int *givptr, int *givcol, d *givnum, int *info) nogil
cdef void zlaed8(int *k, int *n, int *qsiz, z *q, int *ldq, d *d, d *rho, int *cutpnt, d *z, d *dlamda, z *q2, int *ldq2, d *w, int *indxp, int *indx, int *indxq, int *perm, int *givptr, int *givcol, d *givnum, int *info) noexcept nogil:
    _fortran_zlaed8(k, n, qsiz, <npy_complex128*>q, ldq, d, rho, cutpnt, z, dlamda, <npy_complex128*>q2, ldq2, w, indxp, indx, indxq, perm, givptr, givcol, givnum, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaein "F_FUNC(zlaein,ZLAEIN)"(bint *rightv, bint *noinit, int *n, npy_complex128 *h, int *ldh, npy_complex128 *w, npy_complex128 *v, npy_complex128 *b, int *ldb, d *rwork, d *eps3, d *smlnum, int *info) nogil
cdef void zlaein(bint *rightv, bint *noinit, int *n, z *h, int *ldh, z *w, z *v, z *b, int *ldb, d *rwork, d *eps3, d *smlnum, int *info) noexcept nogil:
    _fortran_zlaein(rightv, noinit, n, <npy_complex128*>h, ldh, <npy_complex128*>w, <npy_complex128*>v, <npy_complex128*>b, ldb, rwork, eps3, smlnum, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaesy "F_FUNC(zlaesy,ZLAESY)"(npy_complex128 *a, npy_complex128 *b, npy_complex128 *c, npy_complex128 *rt1, npy_complex128 *rt2, npy_complex128 *evscal, npy_complex128 *cs1, npy_complex128 *sn1) nogil
cdef void zlaesy(z *a, z *b, z *c, z *rt1, z *rt2, z *evscal, z *cs1, z *sn1) noexcept nogil:
    _fortran_zlaesy(<npy_complex128*>a, <npy_complex128*>b, <npy_complex128*>c, <npy_complex128*>rt1, <npy_complex128*>rt2, <npy_complex128*>evscal, <npy_complex128*>cs1, <npy_complex128*>sn1)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaev2 "F_FUNC(zlaev2,ZLAEV2)"(npy_complex128 *a, npy_complex128 *b, npy_complex128 *c, d *rt1, d *rt2, d *cs1, npy_complex128 *sn1) nogil
cdef void zlaev2(z *a, z *b, z *c, d *rt1, d *rt2, d *cs1, z *sn1) noexcept nogil:
    _fortran_zlaev2(<npy_complex128*>a, <npy_complex128*>b, <npy_complex128*>c, rt1, rt2, cs1, <npy_complex128*>sn1)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlag2c "F_FUNC(zlag2c,ZLAG2C)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex64 *sa, int *ldsa, int *info) nogil
cdef void zlag2c(int *m, int *n, z *a, int *lda, c *sa, int *ldsa, int *info) noexcept nogil:
    _fortran_zlag2c(m, n, <npy_complex128*>a, lda, <npy_complex64*>sa, ldsa, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlags2 "F_FUNC(zlags2,ZLAGS2)"(bint *upper, d *a1, npy_complex128 *a2, d *a3, d *b1, npy_complex128 *b2, d *b3, d *csu, npy_complex128 *snu, d *csv, npy_complex128 *snv, d *csq, npy_complex128 *snq) nogil
cdef void zlags2(bint *upper, d *a1, z *a2, d *a3, d *b1, z *b2, d *b3, d *csu, z *snu, d *csv, z *snv, d *csq, z *snq) noexcept nogil:
    _fortran_zlags2(upper, a1, <npy_complex128*>a2, a3, b1, <npy_complex128*>b2, b3, csu, <npy_complex128*>snu, csv, <npy_complex128*>snv, csq, <npy_complex128*>snq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlagtm "F_FUNC(zlagtm,ZLAGTM)"(char *trans, int *n, int *nrhs, d *alpha, npy_complex128 *dl, npy_complex128 *d, npy_complex128 *du, npy_complex128 *x, int *ldx, d *beta, npy_complex128 *b, int *ldb) nogil
cdef void zlagtm(char *trans, int *n, int *nrhs, d *alpha, z *dl, z *d, z *du, z *x, int *ldx, d *beta, z *b, int *ldb) noexcept nogil:
    _fortran_zlagtm(trans, n, nrhs, alpha, <npy_complex128*>dl, <npy_complex128*>d, <npy_complex128*>du, <npy_complex128*>x, ldx, beta, <npy_complex128*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlahef "F_FUNC(zlahef,ZLAHEF)"(char *uplo, int *n, int *nb, int *kb, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *w, int *ldw, int *info) nogil
cdef void zlahef(char *uplo, int *n, int *nb, int *kb, z *a, int *lda, int *ipiv, z *w, int *ldw, int *info) noexcept nogil:
    _fortran_zlahef(uplo, n, nb, kb, <npy_complex128*>a, lda, ipiv, <npy_complex128*>w, ldw, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlahqr "F_FUNC(zlahqr,ZLAHQR)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, npy_complex128 *h, int *ldh, npy_complex128 *w, int *iloz, int *ihiz, npy_complex128 *z, int *ldz, int *info) nogil
cdef void zlahqr(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, z *h, int *ldh, z *w, int *iloz, int *ihiz, z *z, int *ldz, int *info) noexcept nogil:
    _fortran_zlahqr(wantt, wantz, n, ilo, ihi, <npy_complex128*>h, ldh, <npy_complex128*>w, iloz, ihiz, <npy_complex128*>z, ldz, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlahr2 "F_FUNC(zlahr2,ZLAHR2)"(int *n, int *k, int *nb, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *t, int *ldt, npy_complex128 *y, int *ldy) nogil
cdef void zlahr2(int *n, int *k, int *nb, z *a, int *lda, z *tau, z *t, int *ldt, z *y, int *ldy) noexcept nogil:
    _fortran_zlahr2(n, k, nb, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>t, ldt, <npy_complex128*>y, ldy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaic1 "F_FUNC(zlaic1,ZLAIC1)"(int *job, int *j, npy_complex128 *x, d *sest, npy_complex128 *w, npy_complex128 *gamma, d *sestpr, npy_complex128 *s, npy_complex128 *c) nogil
cdef void zlaic1(int *job, int *j, z *x, d *sest, z *w, z *gamma, d *sestpr, z *s, z *c) noexcept nogil:
    _fortran_zlaic1(job, j, <npy_complex128*>x, sest, <npy_complex128*>w, <npy_complex128*>gamma, sestpr, <npy_complex128*>s, <npy_complex128*>c)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlals0 "F_FUNC(zlals0,ZLALS0)"(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, npy_complex128 *b, int *ldb, npy_complex128 *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *poles, d *difl, d *difr, d *z, int *k, d *c, d *s, d *rwork, int *info) nogil
cdef void zlals0(int *icompq, int *nl, int *nr, int *sqre, int *nrhs, z *b, int *ldb, z *bx, int *ldbx, int *perm, int *givptr, int *givcol, int *ldgcol, d *givnum, int *ldgnum, d *poles, d *difl, d *difr, d *z, int *k, d *c, d *s, d *rwork, int *info) noexcept nogil:
    _fortran_zlals0(icompq, nl, nr, sqre, nrhs, <npy_complex128*>b, ldb, <npy_complex128*>bx, ldbx, perm, givptr, givcol, ldgcol, givnum, ldgnum, poles, difl, difr, z, k, c, s, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlalsa "F_FUNC(zlalsa,ZLALSA)"(int *icompq, int *smlsiz, int *n, int *nrhs, npy_complex128 *b, int *ldb, npy_complex128 *bx, int *ldbx, d *u, int *ldu, d *vt, int *k, d *difl, d *difr, d *z, d *poles, int *givptr, int *givcol, int *ldgcol, int *perm, d *givnum, d *c, d *s, d *rwork, int *iwork, int *info) nogil
cdef void zlalsa(int *icompq, int *smlsiz, int *n, int *nrhs, z *b, int *ldb, z *bx, int *ldbx, d *u, int *ldu, d *vt, int *k, d *difl, d *difr, d *z, d *poles, int *givptr, int *givcol, int *ldgcol, int *perm, d *givnum, d *c, d *s, d *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_zlalsa(icompq, smlsiz, n, nrhs, <npy_complex128*>b, ldb, <npy_complex128*>bx, ldbx, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlalsd "F_FUNC(zlalsd,ZLALSD)"(char *uplo, int *smlsiz, int *n, int *nrhs, d *d, d *e, npy_complex128 *b, int *ldb, d *rcond, int *rank, npy_complex128 *work, d *rwork, int *iwork, int *info) nogil
cdef void zlalsd(char *uplo, int *smlsiz, int *n, int *nrhs, d *d, d *e, z *b, int *ldb, d *rcond, int *rank, z *work, d *rwork, int *iwork, int *info) noexcept nogil:
    _fortran_zlalsd(uplo, smlsiz, n, nrhs, d, e, <npy_complex128*>b, ldb, rcond, rank, <npy_complex128*>work, rwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlapll "F_FUNC(zlapll,ZLAPLL)"(int *n, npy_complex128 *x, int *incx, npy_complex128 *y, int *incy, d *ssmin) nogil
cdef void zlapll(int *n, z *x, int *incx, z *y, int *incy, d *ssmin) noexcept nogil:
    _fortran_zlapll(n, <npy_complex128*>x, incx, <npy_complex128*>y, incy, ssmin)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlapmr "F_FUNC(zlapmr,ZLAPMR)"(bint *forwrd, int *m, int *n, npy_complex128 *x, int *ldx, int *k) nogil
cdef void zlapmr(bint *forwrd, int *m, int *n, z *x, int *ldx, int *k) noexcept nogil:
    _fortran_zlapmr(forwrd, m, n, <npy_complex128*>x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlapmt "F_FUNC(zlapmt,ZLAPMT)"(bint *forwrd, int *m, int *n, npy_complex128 *x, int *ldx, int *k) nogil
cdef void zlapmt(bint *forwrd, int *m, int *n, z *x, int *ldx, int *k) noexcept nogil:
    _fortran_zlapmt(forwrd, m, n, <npy_complex128*>x, ldx, k)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqgb "F_FUNC(zlaqgb,ZLAQGB)"(int *m, int *n, int *kl, int *ku, npy_complex128 *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) nogil
cdef void zlaqgb(int *m, int *n, int *kl, int *ku, z *ab, int *ldab, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqgb(m, n, kl, ku, <npy_complex128*>ab, ldab, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqge "F_FUNC(zlaqge,ZLAQGE)"(int *m, int *n, npy_complex128 *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) nogil
cdef void zlaqge(int *m, int *n, z *a, int *lda, d *r, d *c, d *rowcnd, d *colcnd, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqge(m, n, <npy_complex128*>a, lda, r, c, rowcnd, colcnd, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqhb "F_FUNC(zlaqhb,ZLAQHB)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *s, d *scond, d *amax, char *equed) nogil
cdef void zlaqhb(char *uplo, int *n, int *kd, z *ab, int *ldab, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqhb(uplo, n, kd, <npy_complex128*>ab, ldab, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqhe "F_FUNC(zlaqhe,ZLAQHE)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *s, d *scond, d *amax, char *equed) nogil
cdef void zlaqhe(char *uplo, int *n, z *a, int *lda, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqhe(uplo, n, <npy_complex128*>a, lda, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqhp "F_FUNC(zlaqhp,ZLAQHP)"(char *uplo, int *n, npy_complex128 *ap, d *s, d *scond, d *amax, char *equed) nogil
cdef void zlaqhp(char *uplo, int *n, z *ap, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqhp(uplo, n, <npy_complex128*>ap, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqp2 "F_FUNC(zlaqp2,ZLAQP2)"(int *m, int *n, int *offset, npy_complex128 *a, int *lda, int *jpvt, npy_complex128 *tau, d *vn1, d *vn2, npy_complex128 *work) nogil
cdef void zlaqp2(int *m, int *n, int *offset, z *a, int *lda, int *jpvt, z *tau, d *vn1, d *vn2, z *work) noexcept nogil:
    _fortran_zlaqp2(m, n, offset, <npy_complex128*>a, lda, jpvt, <npy_complex128*>tau, vn1, vn2, <npy_complex128*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqps "F_FUNC(zlaqps,ZLAQPS)"(int *m, int *n, int *offset, int *nb, int *kb, npy_complex128 *a, int *lda, int *jpvt, npy_complex128 *tau, d *vn1, d *vn2, npy_complex128 *auxv, npy_complex128 *f, int *ldf) nogil
cdef void zlaqps(int *m, int *n, int *offset, int *nb, int *kb, z *a, int *lda, int *jpvt, z *tau, d *vn1, d *vn2, z *auxv, z *f, int *ldf) noexcept nogil:
    _fortran_zlaqps(m, n, offset, nb, kb, <npy_complex128*>a, lda, jpvt, <npy_complex128*>tau, vn1, vn2, <npy_complex128*>auxv, <npy_complex128*>f, ldf)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqr0 "F_FUNC(zlaqr0,ZLAQR0)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, npy_complex128 *h, int *ldh, npy_complex128 *w, int *iloz, int *ihiz, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zlaqr0(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, z *h, int *ldh, z *w, int *iloz, int *ihiz, z *z, int *ldz, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zlaqr0(wantt, wantz, n, ilo, ihi, <npy_complex128*>h, ldh, <npy_complex128*>w, iloz, ihiz, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqr1 "F_FUNC(zlaqr1,ZLAQR1)"(int *n, npy_complex128 *h, int *ldh, npy_complex128 *s1, npy_complex128 *s2, npy_complex128 *v) nogil
cdef void zlaqr1(int *n, z *h, int *ldh, z *s1, z *s2, z *v) noexcept nogil:
    _fortran_zlaqr1(n, <npy_complex128*>h, ldh, <npy_complex128*>s1, <npy_complex128*>s2, <npy_complex128*>v)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqr2 "F_FUNC(zlaqr2,ZLAQR2)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, npy_complex128 *h, int *ldh, int *iloz, int *ihiz, npy_complex128 *z, int *ldz, int *ns, int *nd, npy_complex128 *sh, npy_complex128 *v, int *ldv, int *nh, npy_complex128 *t, int *ldt, int *nv, npy_complex128 *wv, int *ldwv, npy_complex128 *work, int *lwork) nogil
cdef void zlaqr2(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, z *h, int *ldh, int *iloz, int *ihiz, z *z, int *ldz, int *ns, int *nd, z *sh, z *v, int *ldv, int *nh, z *t, int *ldt, int *nv, z *wv, int *ldwv, z *work, int *lwork) noexcept nogil:
    _fortran_zlaqr2(wantt, wantz, n, ktop, kbot, nw, <npy_complex128*>h, ldh, iloz, ihiz, <npy_complex128*>z, ldz, ns, nd, <npy_complex128*>sh, <npy_complex128*>v, ldv, nh, <npy_complex128*>t, ldt, nv, <npy_complex128*>wv, ldwv, <npy_complex128*>work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqr3 "F_FUNC(zlaqr3,ZLAQR3)"(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, npy_complex128 *h, int *ldh, int *iloz, int *ihiz, npy_complex128 *z, int *ldz, int *ns, int *nd, npy_complex128 *sh, npy_complex128 *v, int *ldv, int *nh, npy_complex128 *t, int *ldt, int *nv, npy_complex128 *wv, int *ldwv, npy_complex128 *work, int *lwork) nogil
cdef void zlaqr3(bint *wantt, bint *wantz, int *n, int *ktop, int *kbot, int *nw, z *h, int *ldh, int *iloz, int *ihiz, z *z, int *ldz, int *ns, int *nd, z *sh, z *v, int *ldv, int *nh, z *t, int *ldt, int *nv, z *wv, int *ldwv, z *work, int *lwork) noexcept nogil:
    _fortran_zlaqr3(wantt, wantz, n, ktop, kbot, nw, <npy_complex128*>h, ldh, iloz, ihiz, <npy_complex128*>z, ldz, ns, nd, <npy_complex128*>sh, <npy_complex128*>v, ldv, nh, <npy_complex128*>t, ldt, nv, <npy_complex128*>wv, ldwv, <npy_complex128*>work, lwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqr4 "F_FUNC(zlaqr4,ZLAQR4)"(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, npy_complex128 *h, int *ldh, npy_complex128 *w, int *iloz, int *ihiz, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zlaqr4(bint *wantt, bint *wantz, int *n, int *ilo, int *ihi, z *h, int *ldh, z *w, int *iloz, int *ihiz, z *z, int *ldz, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zlaqr4(wantt, wantz, n, ilo, ihi, <npy_complex128*>h, ldh, <npy_complex128*>w, iloz, ihiz, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqr5 "F_FUNC(zlaqr5,ZLAQR5)"(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, npy_complex128 *s, npy_complex128 *h, int *ldh, int *iloz, int *ihiz, npy_complex128 *z, int *ldz, npy_complex128 *v, int *ldv, npy_complex128 *u, int *ldu, int *nv, npy_complex128 *wv, int *ldwv, int *nh, npy_complex128 *wh, int *ldwh) nogil
cdef void zlaqr5(bint *wantt, bint *wantz, int *kacc22, int *n, int *ktop, int *kbot, int *nshfts, z *s, z *h, int *ldh, int *iloz, int *ihiz, z *z, int *ldz, z *v, int *ldv, z *u, int *ldu, int *nv, z *wv, int *ldwv, int *nh, z *wh, int *ldwh) noexcept nogil:
    _fortran_zlaqr5(wantt, wantz, kacc22, n, ktop, kbot, nshfts, <npy_complex128*>s, <npy_complex128*>h, ldh, iloz, ihiz, <npy_complex128*>z, ldz, <npy_complex128*>v, ldv, <npy_complex128*>u, ldu, nv, <npy_complex128*>wv, ldwv, nh, <npy_complex128*>wh, ldwh)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqsb "F_FUNC(zlaqsb,ZLAQSB)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *s, d *scond, d *amax, char *equed) nogil
cdef void zlaqsb(char *uplo, int *n, int *kd, z *ab, int *ldab, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqsb(uplo, n, kd, <npy_complex128*>ab, ldab, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqsp "F_FUNC(zlaqsp,ZLAQSP)"(char *uplo, int *n, npy_complex128 *ap, d *s, d *scond, d *amax, char *equed) nogil
cdef void zlaqsp(char *uplo, int *n, z *ap, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqsp(uplo, n, <npy_complex128*>ap, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaqsy "F_FUNC(zlaqsy,ZLAQSY)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *s, d *scond, d *amax, char *equed) nogil
cdef void zlaqsy(char *uplo, int *n, z *a, int *lda, d *s, d *scond, d *amax, char *equed) noexcept nogil:
    _fortran_zlaqsy(uplo, n, <npy_complex128*>a, lda, s, scond, amax, equed)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlar1v "F_FUNC(zlar1v,ZLAR1V)"(int *n, int *b1, int *bn, d *lambda_, d *d, d *l, d *ld, d *lld, d *pivmin, d *gaptol, npy_complex128 *z, bint *wantnc, int *negcnt, d *ztz, d *mingma, int *r, int *isuppz, d *nrminv, d *resid, d *rqcorr, d *work) nogil
cdef void zlar1v(int *n, int *b1, int *bn, d *lambda_, d *d, d *l, d *ld, d *lld, d *pivmin, d *gaptol, z *z, bint *wantnc, int *negcnt, d *ztz, d *mingma, int *r, int *isuppz, d *nrminv, d *resid, d *rqcorr, d *work) noexcept nogil:
    _fortran_zlar1v(n, b1, bn, lambda_, d, l, ld, lld, pivmin, gaptol, <npy_complex128*>z, wantnc, negcnt, ztz, mingma, r, isuppz, nrminv, resid, rqcorr, work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlar2v "F_FUNC(zlar2v,ZLAR2V)"(int *n, npy_complex128 *x, npy_complex128 *y, npy_complex128 *z, int *incx, d *c, npy_complex128 *s, int *incc) nogil
cdef void zlar2v(int *n, z *x, z *y, z *z, int *incx, d *c, z *s, int *incc) noexcept nogil:
    _fortran_zlar2v(n, <npy_complex128*>x, <npy_complex128*>y, <npy_complex128*>z, incx, c, <npy_complex128*>s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarcm "F_FUNC(zlarcm,ZLARCM)"(int *m, int *n, d *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *c, int *ldc, d *rwork) nogil
cdef void zlarcm(int *m, int *n, d *a, int *lda, z *b, int *ldb, z *c, int *ldc, d *rwork) noexcept nogil:
    _fortran_zlarcm(m, n, a, lda, <npy_complex128*>b, ldb, <npy_complex128*>c, ldc, rwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarf "F_FUNC(zlarf,ZLARF)"(char *side, int *m, int *n, npy_complex128 *v, int *incv, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work) nogil
cdef void zlarf(char *side, int *m, int *n, z *v, int *incv, z *tau, z *c, int *ldc, z *work) noexcept nogil:
    _fortran_zlarf(side, m, n, <npy_complex128*>v, incv, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarfb "F_FUNC(zlarfb,ZLARFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, npy_complex128 *v, int *ldv, npy_complex128 *t, int *ldt, npy_complex128 *c, int *ldc, npy_complex128 *work, int *ldwork) nogil
cdef void zlarfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, z *v, int *ldv, z *t, int *ldt, z *c, int *ldc, z *work, int *ldwork) noexcept nogil:
    _fortran_zlarfb(side, trans, direct, storev, m, n, k, <npy_complex128*>v, ldv, <npy_complex128*>t, ldt, <npy_complex128*>c, ldc, <npy_complex128*>work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarfg "F_FUNC(zlarfg,ZLARFG)"(int *n, npy_complex128 *alpha, npy_complex128 *x, int *incx, npy_complex128 *tau) nogil
cdef void zlarfg(int *n, z *alpha, z *x, int *incx, z *tau) noexcept nogil:
    _fortran_zlarfg(n, <npy_complex128*>alpha, <npy_complex128*>x, incx, <npy_complex128*>tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarfgp "F_FUNC(zlarfgp,ZLARFGP)"(int *n, npy_complex128 *alpha, npy_complex128 *x, int *incx, npy_complex128 *tau) nogil
cdef void zlarfgp(int *n, z *alpha, z *x, int *incx, z *tau) noexcept nogil:
    _fortran_zlarfgp(n, <npy_complex128*>alpha, <npy_complex128*>x, incx, <npy_complex128*>tau)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarft "F_FUNC(zlarft,ZLARFT)"(char *direct, char *storev, int *n, int *k, npy_complex128 *v, int *ldv, npy_complex128 *tau, npy_complex128 *t, int *ldt) nogil
cdef void zlarft(char *direct, char *storev, int *n, int *k, z *v, int *ldv, z *tau, z *t, int *ldt) noexcept nogil:
    _fortran_zlarft(direct, storev, n, k, <npy_complex128*>v, ldv, <npy_complex128*>tau, <npy_complex128*>t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarfx "F_FUNC(zlarfx,ZLARFX)"(char *side, int *m, int *n, npy_complex128 *v, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work) nogil
cdef void zlarfx(char *side, int *m, int *n, z *v, z *tau, z *c, int *ldc, z *work) noexcept nogil:
    _fortran_zlarfx(side, m, n, <npy_complex128*>v, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlargv "F_FUNC(zlargv,ZLARGV)"(int *n, npy_complex128 *x, int *incx, npy_complex128 *y, int *incy, d *c, int *incc) nogil
cdef void zlargv(int *n, z *x, int *incx, z *y, int *incy, d *c, int *incc) noexcept nogil:
    _fortran_zlargv(n, <npy_complex128*>x, incx, <npy_complex128*>y, incy, c, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarnv "F_FUNC(zlarnv,ZLARNV)"(int *idist, int *iseed, int *n, npy_complex128 *x) nogil
cdef void zlarnv(int *idist, int *iseed, int *n, z *x) noexcept nogil:
    _fortran_zlarnv(idist, iseed, n, <npy_complex128*>x)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarrv "F_FUNC(zlarrv,ZLARRV)"(int *n, d *vl, d *vu, d *d, d *l, d *pivmin, int *isplit, int *m, int *dol, int *dou, d *minrgp, d *rtol1, d *rtol2, d *w, d *werr, d *wgap, int *iblock, int *indexw, d *gers, npy_complex128 *z, int *ldz, int *isuppz, d *work, int *iwork, int *info) nogil
cdef void zlarrv(int *n, d *vl, d *vu, d *d, d *l, d *pivmin, int *isplit, int *m, int *dol, int *dou, d *minrgp, d *rtol1, d *rtol2, d *w, d *werr, d *wgap, int *iblock, int *indexw, d *gers, z *z, int *ldz, int *isuppz, d *work, int *iwork, int *info) noexcept nogil:
    _fortran_zlarrv(n, vl, vu, d, l, pivmin, isplit, m, dol, dou, minrgp, rtol1, rtol2, w, werr, wgap, iblock, indexw, gers, <npy_complex128*>z, ldz, isuppz, work, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlartg "F_FUNC(zlartg,ZLARTG)"(npy_complex128 *f, npy_complex128 *g, d *cs, npy_complex128 *sn, npy_complex128 *r) nogil
cdef void zlartg(z *f, z *g, d *cs, z *sn, z *r) noexcept nogil:
    _fortran_zlartg(<npy_complex128*>f, <npy_complex128*>g, cs, <npy_complex128*>sn, <npy_complex128*>r)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlartv "F_FUNC(zlartv,ZLARTV)"(int *n, npy_complex128 *x, int *incx, npy_complex128 *y, int *incy, d *c, npy_complex128 *s, int *incc) nogil
cdef void zlartv(int *n, z *x, int *incx, z *y, int *incy, d *c, z *s, int *incc) noexcept nogil:
    _fortran_zlartv(n, <npy_complex128*>x, incx, <npy_complex128*>y, incy, c, <npy_complex128*>s, incc)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarz "F_FUNC(zlarz,ZLARZ)"(char *side, int *m, int *n, int *l, npy_complex128 *v, int *incv, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work) nogil
cdef void zlarz(char *side, int *m, int *n, int *l, z *v, int *incv, z *tau, z *c, int *ldc, z *work) noexcept nogil:
    _fortran_zlarz(side, m, n, l, <npy_complex128*>v, incv, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarzb "F_FUNC(zlarzb,ZLARZB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, npy_complex128 *v, int *ldv, npy_complex128 *t, int *ldt, npy_complex128 *c, int *ldc, npy_complex128 *work, int *ldwork) nogil
cdef void zlarzb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, z *v, int *ldv, z *t, int *ldt, z *c, int *ldc, z *work, int *ldwork) noexcept nogil:
    _fortran_zlarzb(side, trans, direct, storev, m, n, k, l, <npy_complex128*>v, ldv, <npy_complex128*>t, ldt, <npy_complex128*>c, ldc, <npy_complex128*>work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlarzt "F_FUNC(zlarzt,ZLARZT)"(char *direct, char *storev, int *n, int *k, npy_complex128 *v, int *ldv, npy_complex128 *tau, npy_complex128 *t, int *ldt) nogil
cdef void zlarzt(char *direct, char *storev, int *n, int *k, z *v, int *ldv, z *tau, z *t, int *ldt) noexcept nogil:
    _fortran_zlarzt(direct, storev, n, k, <npy_complex128*>v, ldv, <npy_complex128*>tau, <npy_complex128*>t, ldt)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlascl "F_FUNC(zlascl,ZLASCL)"(char *type_bn, int *kl, int *ku, d *cfrom, d *cto, int *m, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void zlascl(char *type_bn, int *kl, int *ku, d *cfrom, d *cto, int *m, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_zlascl(type_bn, kl, ku, cfrom, cto, m, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaset "F_FUNC(zlaset,ZLASET)"(char *uplo, int *m, int *n, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *a, int *lda) nogil
cdef void zlaset(char *uplo, int *m, int *n, z *alpha, z *beta, z *a, int *lda) noexcept nogil:
    _fortran_zlaset(uplo, m, n, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlasr "F_FUNC(zlasr,ZLASR)"(char *side, char *pivot, char *direct, int *m, int *n, d *c, d *s, npy_complex128 *a, int *lda) nogil
cdef void zlasr(char *side, char *pivot, char *direct, int *m, int *n, d *c, d *s, z *a, int *lda) noexcept nogil:
    _fortran_zlasr(side, pivot, direct, m, n, c, s, <npy_complex128*>a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlassq "F_FUNC(zlassq,ZLASSQ)"(int *n, npy_complex128 *x, int *incx, d *scale, d *sumsq) nogil
cdef void zlassq(int *n, z *x, int *incx, d *scale, d *sumsq) noexcept nogil:
    _fortran_zlassq(n, <npy_complex128*>x, incx, scale, sumsq)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlaswp "F_FUNC(zlaswp,ZLASWP)"(int *n, npy_complex128 *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) nogil
cdef void zlaswp(int *n, z *a, int *lda, int *k1, int *k2, int *ipiv, int *incx) noexcept nogil:
    _fortran_zlaswp(n, <npy_complex128*>a, lda, k1, k2, ipiv, incx)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlasyf "F_FUNC(zlasyf,ZLASYF)"(char *uplo, int *n, int *nb, int *kb, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *w, int *ldw, int *info) nogil
cdef void zlasyf(char *uplo, int *n, int *nb, int *kb, z *a, int *lda, int *ipiv, z *w, int *ldw, int *info) noexcept nogil:
    _fortran_zlasyf(uplo, n, nb, kb, <npy_complex128*>a, lda, ipiv, <npy_complex128*>w, ldw, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlat2c "F_FUNC(zlat2c,ZLAT2C)"(char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex64 *sa, int *ldsa, int *info) nogil
cdef void zlat2c(char *uplo, int *n, z *a, int *lda, c *sa, int *ldsa, int *info) noexcept nogil:
    _fortran_zlat2c(uplo, n, <npy_complex128*>a, lda, <npy_complex64*>sa, ldsa, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlatbs "F_FUNC(zlatbs,ZLATBS)"(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, npy_complex128 *ab, int *ldab, npy_complex128 *x, d *scale, d *cnorm, int *info) nogil
cdef void zlatbs(char *uplo, char *trans, char *diag, char *normin, int *n, int *kd, z *ab, int *ldab, z *x, d *scale, d *cnorm, int *info) noexcept nogil:
    _fortran_zlatbs(uplo, trans, diag, normin, n, kd, <npy_complex128*>ab, ldab, <npy_complex128*>x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlatdf "F_FUNC(zlatdf,ZLATDF)"(int *ijob, int *n, npy_complex128 *z, int *ldz, npy_complex128 *rhs, d *rdsum, d *rdscal, int *ipiv, int *jpiv) nogil
cdef void zlatdf(int *ijob, int *n, z *z, int *ldz, z *rhs, d *rdsum, d *rdscal, int *ipiv, int *jpiv) noexcept nogil:
    _fortran_zlatdf(ijob, n, <npy_complex128*>z, ldz, <npy_complex128*>rhs, rdsum, rdscal, ipiv, jpiv)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlatps "F_FUNC(zlatps,ZLATPS)"(char *uplo, char *trans, char *diag, char *normin, int *n, npy_complex128 *ap, npy_complex128 *x, d *scale, d *cnorm, int *info) nogil
cdef void zlatps(char *uplo, char *trans, char *diag, char *normin, int *n, z *ap, z *x, d *scale, d *cnorm, int *info) noexcept nogil:
    _fortran_zlatps(uplo, trans, diag, normin, n, <npy_complex128*>ap, <npy_complex128*>x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlatrd "F_FUNC(zlatrd,ZLATRD)"(char *uplo, int *n, int *nb, npy_complex128 *a, int *lda, d *e, npy_complex128 *tau, npy_complex128 *w, int *ldw) nogil
cdef void zlatrd(char *uplo, int *n, int *nb, z *a, int *lda, d *e, z *tau, z *w, int *ldw) noexcept nogil:
    _fortran_zlatrd(uplo, n, nb, <npy_complex128*>a, lda, e, <npy_complex128*>tau, <npy_complex128*>w, ldw)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlatrs "F_FUNC(zlatrs,ZLATRS)"(char *uplo, char *trans, char *diag, char *normin, int *n, npy_complex128 *a, int *lda, npy_complex128 *x, d *scale, d *cnorm, int *info) nogil
cdef void zlatrs(char *uplo, char *trans, char *diag, char *normin, int *n, z *a, int *lda, z *x, d *scale, d *cnorm, int *info) noexcept nogil:
    _fortran_zlatrs(uplo, trans, diag, normin, n, <npy_complex128*>a, lda, <npy_complex128*>x, scale, cnorm, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlatrz "F_FUNC(zlatrz,ZLATRZ)"(int *m, int *n, int *l, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work) nogil
cdef void zlatrz(int *m, int *n, int *l, z *a, int *lda, z *tau, z *work) noexcept nogil:
    _fortran_zlatrz(m, n, l, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlauu2 "F_FUNC(zlauu2,ZLAUU2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void zlauu2(char *uplo, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_zlauu2(uplo, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zlauum "F_FUNC(zlauum,ZLAUUM)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void zlauum(char *uplo, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_zlauum(uplo, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbcon "F_FUNC(zpbcon,ZPBCON)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *anorm, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zpbcon(char *uplo, int *n, int *kd, z *ab, int *ldab, d *anorm, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zpbcon(uplo, n, kd, <npy_complex128*>ab, ldab, anorm, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbequ "F_FUNC(zpbequ,ZPBEQU)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, d *s, d *scond, d *amax, int *info) nogil
cdef void zpbequ(char *uplo, int *n, int *kd, z *ab, int *ldab, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_zpbequ(uplo, n, kd, <npy_complex128*>ab, ldab, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbrfs "F_FUNC(zpbrfs,ZPBRFS)"(char *uplo, int *n, int *kd, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *afb, int *ldafb, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zpbrfs(char *uplo, int *n, int *kd, int *nrhs, z *ab, int *ldab, z *afb, int *ldafb, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zpbrfs(uplo, n, kd, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>afb, ldafb, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbstf "F_FUNC(zpbstf,ZPBSTF)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, int *info) nogil
cdef void zpbstf(char *uplo, int *n, int *kd, z *ab, int *ldab, int *info) noexcept nogil:
    _fortran_zpbstf(uplo, n, kd, <npy_complex128*>ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbsv "F_FUNC(zpbsv,ZPBSV)"(char *uplo, int *n, int *kd, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zpbsv(char *uplo, int *n, int *kd, int *nrhs, z *ab, int *ldab, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zpbsv(uplo, n, kd, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbsvx "F_FUNC(zpbsvx,ZPBSVX)"(char *fact, char *uplo, int *n, int *kd, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *afb, int *ldafb, char *equed, d *s, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zpbsvx(char *fact, char *uplo, int *n, int *kd, int *nrhs, z *ab, int *ldab, z *afb, int *ldafb, char *equed, d *s, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zpbsvx(fact, uplo, n, kd, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>afb, ldafb, equed, s, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbtf2 "F_FUNC(zpbtf2,ZPBTF2)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, int *info) nogil
cdef void zpbtf2(char *uplo, int *n, int *kd, z *ab, int *ldab, int *info) noexcept nogil:
    _fortran_zpbtf2(uplo, n, kd, <npy_complex128*>ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbtrf "F_FUNC(zpbtrf,ZPBTRF)"(char *uplo, int *n, int *kd, npy_complex128 *ab, int *ldab, int *info) nogil
cdef void zpbtrf(char *uplo, int *n, int *kd, z *ab, int *ldab, int *info) noexcept nogil:
    _fortran_zpbtrf(uplo, n, kd, <npy_complex128*>ab, ldab, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpbtrs "F_FUNC(zpbtrs,ZPBTRS)"(char *uplo, int *n, int *kd, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zpbtrs(char *uplo, int *n, int *kd, int *nrhs, z *ab, int *ldab, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zpbtrs(uplo, n, kd, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpftrf "F_FUNC(zpftrf,ZPFTRF)"(char *transr, char *uplo, int *n, npy_complex128 *a, int *info) nogil
cdef void zpftrf(char *transr, char *uplo, int *n, z *a, int *info) noexcept nogil:
    _fortran_zpftrf(transr, uplo, n, <npy_complex128*>a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpftri "F_FUNC(zpftri,ZPFTRI)"(char *transr, char *uplo, int *n, npy_complex128 *a, int *info) nogil
cdef void zpftri(char *transr, char *uplo, int *n, z *a, int *info) noexcept nogil:
    _fortran_zpftri(transr, uplo, n, <npy_complex128*>a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpftrs "F_FUNC(zpftrs,ZPFTRS)"(char *transr, char *uplo, int *n, int *nrhs, npy_complex128 *a, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zpftrs(char *transr, char *uplo, int *n, int *nrhs, z *a, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zpftrs(transr, uplo, n, nrhs, <npy_complex128*>a, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpocon "F_FUNC(zpocon,ZPOCON)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *anorm, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zpocon(char *uplo, int *n, z *a, int *lda, d *anorm, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zpocon(uplo, n, <npy_complex128*>a, lda, anorm, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpoequ "F_FUNC(zpoequ,ZPOEQU)"(int *n, npy_complex128 *a, int *lda, d *s, d *scond, d *amax, int *info) nogil
cdef void zpoequ(int *n, z *a, int *lda, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_zpoequ(n, <npy_complex128*>a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpoequb "F_FUNC(zpoequb,ZPOEQUB)"(int *n, npy_complex128 *a, int *lda, d *s, d *scond, d *amax, int *info) nogil
cdef void zpoequb(int *n, z *a, int *lda, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_zpoequb(n, <npy_complex128*>a, lda, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zporfs "F_FUNC(zporfs,ZPORFS)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zporfs(char *uplo, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zporfs(uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zposv "F_FUNC(zposv,ZPOSV)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zposv(char *uplo, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zposv(uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zposvx "F_FUNC(zposvx,ZPOSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, char *equed, d *s, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zposvx(char *fact, char *uplo, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, char *equed, d *s, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zposvx(fact, uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, equed, s, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpotf2 "F_FUNC(zpotf2,ZPOTF2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void zpotf2(char *uplo, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_zpotf2(uplo, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpotrf "F_FUNC(zpotrf,ZPOTRF)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void zpotrf(char *uplo, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_zpotrf(uplo, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpotri "F_FUNC(zpotri,ZPOTRI)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void zpotri(char *uplo, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_zpotri(uplo, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpotrs "F_FUNC(zpotrs,ZPOTRS)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zpotrs(char *uplo, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zpotrs(uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zppcon "F_FUNC(zppcon,ZPPCON)"(char *uplo, int *n, npy_complex128 *ap, d *anorm, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zppcon(char *uplo, int *n, z *ap, d *anorm, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zppcon(uplo, n, <npy_complex128*>ap, anorm, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zppequ "F_FUNC(zppequ,ZPPEQU)"(char *uplo, int *n, npy_complex128 *ap, d *s, d *scond, d *amax, int *info) nogil
cdef void zppequ(char *uplo, int *n, z *ap, d *s, d *scond, d *amax, int *info) noexcept nogil:
    _fortran_zppequ(uplo, n, <npy_complex128*>ap, s, scond, amax, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpprfs "F_FUNC(zpprfs,ZPPRFS)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *afp, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zpprfs(char *uplo, int *n, int *nrhs, z *ap, z *afp, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zpprfs(uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>afp, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zppsv "F_FUNC(zppsv,ZPPSV)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zppsv(char *uplo, int *n, int *nrhs, z *ap, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zppsv(uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zppsvx "F_FUNC(zppsvx,ZPPSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *afp, char *equed, d *s, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zppsvx(char *fact, char *uplo, int *n, int *nrhs, z *ap, z *afp, char *equed, d *s, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zppsvx(fact, uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>afp, equed, s, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpptrf "F_FUNC(zpptrf,ZPPTRF)"(char *uplo, int *n, npy_complex128 *ap, int *info) nogil
cdef void zpptrf(char *uplo, int *n, z *ap, int *info) noexcept nogil:
    _fortran_zpptrf(uplo, n, <npy_complex128*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpptri "F_FUNC(zpptri,ZPPTRI)"(char *uplo, int *n, npy_complex128 *ap, int *info) nogil
cdef void zpptri(char *uplo, int *n, z *ap, int *info) noexcept nogil:
    _fortran_zpptri(uplo, n, <npy_complex128*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpptrs "F_FUNC(zpptrs,ZPPTRS)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zpptrs(char *uplo, int *n, int *nrhs, z *ap, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zpptrs(uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpstf2 "F_FUNC(zpstf2,ZPSTF2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) nogil
cdef void zpstf2(char *uplo, int *n, z *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) noexcept nogil:
    _fortran_zpstf2(uplo, n, <npy_complex128*>a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpstrf "F_FUNC(zpstrf,ZPSTRF)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) nogil
cdef void zpstrf(char *uplo, int *n, z *a, int *lda, int *piv, int *rank, d *tol, d *work, int *info) noexcept nogil:
    _fortran_zpstrf(uplo, n, <npy_complex128*>a, lda, piv, rank, tol, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zptcon "F_FUNC(zptcon,ZPTCON)"(int *n, d *d, npy_complex128 *e, d *anorm, d *rcond, d *rwork, int *info) nogil
cdef void zptcon(int *n, d *d, z *e, d *anorm, d *rcond, d *rwork, int *info) noexcept nogil:
    _fortran_zptcon(n, d, <npy_complex128*>e, anorm, rcond, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpteqr "F_FUNC(zpteqr,ZPTEQR)"(char *compz, int *n, d *d, d *e, npy_complex128 *z, int *ldz, d *work, int *info) nogil
cdef void zpteqr(char *compz, int *n, d *d, d *e, z *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_zpteqr(compz, n, d, e, <npy_complex128*>z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zptrfs "F_FUNC(zptrfs,ZPTRFS)"(char *uplo, int *n, int *nrhs, d *d, npy_complex128 *e, d *df, npy_complex128 *ef, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zptrfs(char *uplo, int *n, int *nrhs, d *d, z *e, d *df, z *ef, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zptrfs(uplo, n, nrhs, d, <npy_complex128*>e, df, <npy_complex128*>ef, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zptsv "F_FUNC(zptsv,ZPTSV)"(int *n, int *nrhs, d *d, npy_complex128 *e, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zptsv(int *n, int *nrhs, d *d, z *e, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zptsv(n, nrhs, d, <npy_complex128*>e, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zptsvx "F_FUNC(zptsvx,ZPTSVX)"(char *fact, int *n, int *nrhs, d *d, npy_complex128 *e, d *df, npy_complex128 *ef, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zptsvx(char *fact, int *n, int *nrhs, d *d, z *e, d *df, z *ef, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zptsvx(fact, n, nrhs, d, <npy_complex128*>e, df, <npy_complex128*>ef, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpttrf "F_FUNC(zpttrf,ZPTTRF)"(int *n, d *d, npy_complex128 *e, int *info) nogil
cdef void zpttrf(int *n, d *d, z *e, int *info) noexcept nogil:
    _fortran_zpttrf(n, d, <npy_complex128*>e, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zpttrs "F_FUNC(zpttrs,ZPTTRS)"(char *uplo, int *n, int *nrhs, d *d, npy_complex128 *e, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zpttrs(char *uplo, int *n, int *nrhs, d *d, z *e, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zpttrs(uplo, n, nrhs, d, <npy_complex128*>e, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zptts2 "F_FUNC(zptts2,ZPTTS2)"(int *iuplo, int *n, int *nrhs, d *d, npy_complex128 *e, npy_complex128 *b, int *ldb) nogil
cdef void zptts2(int *iuplo, int *n, int *nrhs, d *d, z *e, z *b, int *ldb) noexcept nogil:
    _fortran_zptts2(iuplo, n, nrhs, d, <npy_complex128*>e, <npy_complex128*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zrot "F_FUNC(zrot,ZROT)"(int *n, npy_complex128 *cx, int *incx, npy_complex128 *cy, int *incy, d *c, npy_complex128 *s) nogil
cdef void zrot(int *n, z *cx, int *incx, z *cy, int *incy, d *c, z *s) noexcept nogil:
    _fortran_zrot(n, <npy_complex128*>cx, incx, <npy_complex128*>cy, incy, c, <npy_complex128*>s)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zspcon "F_FUNC(zspcon,ZSPCON)"(char *uplo, int *n, npy_complex128 *ap, int *ipiv, d *anorm, d *rcond, npy_complex128 *work, int *info) nogil
cdef void zspcon(char *uplo, int *n, z *ap, int *ipiv, d *anorm, d *rcond, z *work, int *info) noexcept nogil:
    _fortran_zspcon(uplo, n, <npy_complex128*>ap, ipiv, anorm, rcond, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zspmv "F_FUNC(zspmv,ZSPMV)"(char *uplo, int *n, npy_complex128 *alpha, npy_complex128 *ap, npy_complex128 *x, int *incx, npy_complex128 *beta, npy_complex128 *y, int *incy) nogil
cdef void zspmv(char *uplo, int *n, z *alpha, z *ap, z *x, int *incx, z *beta, z *y, int *incy) noexcept nogil:
    _fortran_zspmv(uplo, n, <npy_complex128*>alpha, <npy_complex128*>ap, <npy_complex128*>x, incx, <npy_complex128*>beta, <npy_complex128*>y, incy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zspr "F_FUNC(zspr,ZSPR)"(char *uplo, int *n, npy_complex128 *alpha, npy_complex128 *x, int *incx, npy_complex128 *ap) nogil
cdef void zspr(char *uplo, int *n, z *alpha, z *x, int *incx, z *ap) noexcept nogil:
    _fortran_zspr(uplo, n, <npy_complex128*>alpha, <npy_complex128*>x, incx, <npy_complex128*>ap)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsprfs "F_FUNC(zsprfs,ZSPRFS)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *afp, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zsprfs(char *uplo, int *n, int *nrhs, z *ap, z *afp, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zsprfs(uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>afp, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zspsv "F_FUNC(zspsv,ZSPSV)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zspsv(char *uplo, int *n, int *nrhs, z *ap, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zspsv(uplo, n, nrhs, <npy_complex128*>ap, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zspsvx "F_FUNC(zspsvx,ZSPSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *afp, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zspsvx(char *fact, char *uplo, int *n, int *nrhs, z *ap, z *afp, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zspsvx(fact, uplo, n, nrhs, <npy_complex128*>ap, <npy_complex128*>afp, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsptrf "F_FUNC(zsptrf,ZSPTRF)"(char *uplo, int *n, npy_complex128 *ap, int *ipiv, int *info) nogil
cdef void zsptrf(char *uplo, int *n, z *ap, int *ipiv, int *info) noexcept nogil:
    _fortran_zsptrf(uplo, n, <npy_complex128*>ap, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsptri "F_FUNC(zsptri,ZSPTRI)"(char *uplo, int *n, npy_complex128 *ap, int *ipiv, npy_complex128 *work, int *info) nogil
cdef void zsptri(char *uplo, int *n, z *ap, int *ipiv, z *work, int *info) noexcept nogil:
    _fortran_zsptri(uplo, n, <npy_complex128*>ap, ipiv, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsptrs "F_FUNC(zsptrs,ZSPTRS)"(char *uplo, int *n, int *nrhs, npy_complex128 *ap, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zsptrs(char *uplo, int *n, int *nrhs, z *ap, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zsptrs(uplo, n, nrhs, <npy_complex128*>ap, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zstedc "F_FUNC(zstedc,ZSTEDC)"(char *compz, int *n, d *d, d *e, npy_complex128 *z, int *ldz, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) nogil
cdef void zstedc(char *compz, int *n, d *d, d *e, z *z, int *ldz, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zstedc(compz, n, d, e, <npy_complex128*>z, ldz, <npy_complex128*>work, lwork, rwork, lrwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zstegr "F_FUNC(zstegr,ZSTEGR)"(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, npy_complex128 *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void zstegr(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, d *abstol, int *m, d *w, z *z, int *ldz, int *isuppz, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zstegr(jobz, range, n, d, e, vl, vu, il, iu, abstol, m, w, <npy_complex128*>z, ldz, isuppz, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zstein "F_FUNC(zstein,ZSTEIN)"(int *n, d *d, d *e, int *m, d *w, int *iblock, int *isplit, npy_complex128 *z, int *ldz, d *work, int *iwork, int *ifail, int *info) nogil
cdef void zstein(int *n, d *d, d *e, int *m, d *w, int *iblock, int *isplit, z *z, int *ldz, d *work, int *iwork, int *ifail, int *info) noexcept nogil:
    _fortran_zstein(n, d, e, m, w, iblock, isplit, <npy_complex128*>z, ldz, work, iwork, ifail, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zstemr "F_FUNC(zstemr,ZSTEMR)"(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, int *m, d *w, npy_complex128 *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, d *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void zstemr(char *jobz, char *range, int *n, d *d, d *e, d *vl, d *vu, int *il, int *iu, int *m, d *w, z *z, int *ldz, int *nzc, int *isuppz, bint *tryrac, d *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_zstemr(jobz, range, n, d, e, vl, vu, il, iu, m, w, <npy_complex128*>z, ldz, nzc, isuppz, tryrac, work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsteqr "F_FUNC(zsteqr,ZSTEQR)"(char *compz, int *n, d *d, d *e, npy_complex128 *z, int *ldz, d *work, int *info) nogil
cdef void zsteqr(char *compz, int *n, d *d, d *e, z *z, int *ldz, d *work, int *info) noexcept nogil:
    _fortran_zsteqr(compz, n, d, e, <npy_complex128*>z, ldz, work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsycon "F_FUNC(zsycon,ZSYCON)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, d *anorm, d *rcond, npy_complex128 *work, int *info) nogil
cdef void zsycon(char *uplo, int *n, z *a, int *lda, int *ipiv, d *anorm, d *rcond, z *work, int *info) noexcept nogil:
    _fortran_zsycon(uplo, n, <npy_complex128*>a, lda, ipiv, anorm, rcond, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsyconv "F_FUNC(zsyconv,ZSYCONV)"(char *uplo, char *way, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *info) nogil
cdef void zsyconv(char *uplo, char *way, int *n, z *a, int *lda, int *ipiv, z *work, int *info) noexcept nogil:
    _fortran_zsyconv(uplo, way, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsyequb "F_FUNC(zsyequb,ZSYEQUB)"(char *uplo, int *n, npy_complex128 *a, int *lda, d *s, d *scond, d *amax, npy_complex128 *work, int *info) nogil
cdef void zsyequb(char *uplo, int *n, z *a, int *lda, d *s, d *scond, d *amax, z *work, int *info) noexcept nogil:
    _fortran_zsyequb(uplo, n, <npy_complex128*>a, lda, s, scond, amax, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsymv "F_FUNC(zsymv,ZSYMV)"(char *uplo, int *n, npy_complex128 *alpha, npy_complex128 *a, int *lda, npy_complex128 *x, int *incx, npy_complex128 *beta, npy_complex128 *y, int *incy) nogil
cdef void zsymv(char *uplo, int *n, z *alpha, z *a, int *lda, z *x, int *incx, z *beta, z *y, int *incy) noexcept nogil:
    _fortran_zsymv(uplo, n, <npy_complex128*>alpha, <npy_complex128*>a, lda, <npy_complex128*>x, incx, <npy_complex128*>beta, <npy_complex128*>y, incy)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsyr "F_FUNC(zsyr,ZSYR)"(char *uplo, int *n, npy_complex128 *alpha, npy_complex128 *x, int *incx, npy_complex128 *a, int *lda) nogil
cdef void zsyr(char *uplo, int *n, z *alpha, z *x, int *incx, z *a, int *lda) noexcept nogil:
    _fortran_zsyr(uplo, n, <npy_complex128*>alpha, <npy_complex128*>x, incx, <npy_complex128*>a, lda)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsyrfs "F_FUNC(zsyrfs,ZSYRFS)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void zsyrfs(char *uplo, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_zsyrfs(uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsysv "F_FUNC(zsysv,ZSYSV)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zsysv(char *uplo, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zsysv(uplo, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsysvx "F_FUNC(zsysvx,ZSYSVX)"(char *fact, char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *af, int *ldaf, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *rcond, d *ferr, d *berr, npy_complex128 *work, int *lwork, d *rwork, int *info) nogil
cdef void zsysvx(char *fact, char *uplo, int *n, int *nrhs, z *a, int *lda, z *af, int *ldaf, int *ipiv, z *b, int *ldb, z *x, int *ldx, d *rcond, d *ferr, d *berr, z *work, int *lwork, d *rwork, int *info) noexcept nogil:
    _fortran_zsysvx(fact, uplo, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>af, ldaf, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, rcond, ferr, berr, <npy_complex128*>work, lwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsyswapr "F_FUNC(zsyswapr,ZSYSWAPR)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *i1, int *i2) nogil
cdef void zsyswapr(char *uplo, int *n, z *a, int *lda, int *i1, int *i2) noexcept nogil:
    _fortran_zsyswapr(uplo, n, <npy_complex128*>a, lda, i1, i2)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytf2 "F_FUNC(zsytf2,ZSYTF2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, int *info) nogil
cdef void zsytf2(char *uplo, int *n, z *a, int *lda, int *ipiv, int *info) noexcept nogil:
    _fortran_zsytf2(uplo, n, <npy_complex128*>a, lda, ipiv, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytrf "F_FUNC(zsytrf,ZSYTRF)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zsytrf(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zsytrf(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytri "F_FUNC(zsytri,ZSYTRI)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *info) nogil
cdef void zsytri(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *info) noexcept nogil:
    _fortran_zsytri(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytri2 "F_FUNC(zsytri2,ZSYTRI2)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zsytri2(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zsytri2(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytri2x "F_FUNC(zsytri2x,ZSYTRI2X)"(char *uplo, int *n, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *work, int *nb, int *info) nogil
cdef void zsytri2x(char *uplo, int *n, z *a, int *lda, int *ipiv, z *work, int *nb, int *info) noexcept nogil:
    _fortran_zsytri2x(uplo, n, <npy_complex128*>a, lda, ipiv, <npy_complex128*>work, nb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytrs "F_FUNC(zsytrs,ZSYTRS)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, int *info) nogil
cdef void zsytrs(char *uplo, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_zsytrs(uplo, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zsytrs2 "F_FUNC(zsytrs2,ZSYTRS2)"(char *uplo, int *n, int *nrhs, npy_complex128 *a, int *lda, int *ipiv, npy_complex128 *b, int *ldb, npy_complex128 *work, int *info) nogil
cdef void zsytrs2(char *uplo, int *n, int *nrhs, z *a, int *lda, int *ipiv, z *b, int *ldb, z *work, int *info) noexcept nogil:
    _fortran_zsytrs2(uplo, n, nrhs, <npy_complex128*>a, lda, ipiv, <npy_complex128*>b, ldb, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztbcon "F_FUNC(ztbcon,ZTBCON)"(char *norm, char *uplo, char *diag, int *n, int *kd, npy_complex128 *ab, int *ldab, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztbcon(char *norm, char *uplo, char *diag, int *n, int *kd, z *ab, int *ldab, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztbcon(norm, uplo, diag, n, kd, <npy_complex128*>ab, ldab, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztbrfs "F_FUNC(ztbrfs,ZTBRFS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztbrfs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, z *ab, int *ldab, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztbrfs(uplo, trans, diag, n, kd, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztbtrs "F_FUNC(ztbtrs,ZTBTRS)"(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, npy_complex128 *ab, int *ldab, npy_complex128 *b, int *ldb, int *info) nogil
cdef void ztbtrs(char *uplo, char *trans, char *diag, int *n, int *kd, int *nrhs, z *ab, int *ldab, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_ztbtrs(uplo, trans, diag, n, kd, nrhs, <npy_complex128*>ab, ldab, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztfsm "F_FUNC(ztfsm,ZTFSM)"(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, npy_complex128 *alpha, npy_complex128 *a, npy_complex128 *b, int *ldb) nogil
cdef void ztfsm(char *transr, char *side, char *uplo, char *trans, char *diag, int *m, int *n, z *alpha, z *a, z *b, int *ldb) noexcept nogil:
    _fortran_ztfsm(transr, side, uplo, trans, diag, m, n, <npy_complex128*>alpha, <npy_complex128*>a, <npy_complex128*>b, ldb)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztftri "F_FUNC(ztftri,ZTFTRI)"(char *transr, char *uplo, char *diag, int *n, npy_complex128 *a, int *info) nogil
cdef void ztftri(char *transr, char *uplo, char *diag, int *n, z *a, int *info) noexcept nogil:
    _fortran_ztftri(transr, uplo, diag, n, <npy_complex128*>a, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztfttp "F_FUNC(ztfttp,ZTFTTP)"(char *transr, char *uplo, int *n, npy_complex128 *arf, npy_complex128 *ap, int *info) nogil
cdef void ztfttp(char *transr, char *uplo, int *n, z *arf, z *ap, int *info) noexcept nogil:
    _fortran_ztfttp(transr, uplo, n, <npy_complex128*>arf, <npy_complex128*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztfttr "F_FUNC(ztfttr,ZTFTTR)"(char *transr, char *uplo, int *n, npy_complex128 *arf, npy_complex128 *a, int *lda, int *info) nogil
cdef void ztfttr(char *transr, char *uplo, int *n, z *arf, z *a, int *lda, int *info) noexcept nogil:
    _fortran_ztfttr(transr, uplo, n, <npy_complex128*>arf, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgevc "F_FUNC(ztgevc,ZTGEVC)"(char *side, char *howmny, bint *select, int *n, npy_complex128 *s, int *lds, npy_complex128 *p, int *ldp, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, int *mm, int *m, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztgevc(char *side, char *howmny, bint *select, int *n, z *s, int *lds, z *p, int *ldp, z *vl, int *ldvl, z *vr, int *ldvr, int *mm, int *m, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztgevc(side, howmny, select, n, <npy_complex128*>s, lds, <npy_complex128*>p, ldp, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, mm, m, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgex2 "F_FUNC(ztgex2,ZTGEX2)"(bint *wantq, bint *wantz, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *q, int *ldq, npy_complex128 *z, int *ldz, int *j1, int *info) nogil
cdef void ztgex2(bint *wantq, bint *wantz, int *n, z *a, int *lda, z *b, int *ldb, z *q, int *ldq, z *z, int *ldz, int *j1, int *info) noexcept nogil:
    _fortran_ztgex2(wantq, wantz, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>q, ldq, <npy_complex128*>z, ldz, j1, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgexc "F_FUNC(ztgexc,ZTGEXC)"(bint *wantq, bint *wantz, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *q, int *ldq, npy_complex128 *z, int *ldz, int *ifst, int *ilst, int *info) nogil
cdef void ztgexc(bint *wantq, bint *wantz, int *n, z *a, int *lda, z *b, int *ldb, z *q, int *ldq, z *z, int *ldz, int *ifst, int *ilst, int *info) noexcept nogil:
    _fortran_ztgexc(wantq, wantz, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>q, ldq, <npy_complex128*>z, ldz, ifst, ilst, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgsen "F_FUNC(ztgsen,ZTGSEN)"(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *alpha, npy_complex128 *beta, npy_complex128 *q, int *ldq, npy_complex128 *z, int *ldz, int *m, d *pl, d *pr, d *dif, npy_complex128 *work, int *lwork, int *iwork, int *liwork, int *info) nogil
cdef void ztgsen(int *ijob, bint *wantq, bint *wantz, bint *select, int *n, z *a, int *lda, z *b, int *ldb, z *alpha, z *beta, z *q, int *ldq, z *z, int *ldz, int *m, d *pl, d *pr, d *dif, z *work, int *lwork, int *iwork, int *liwork, int *info) noexcept nogil:
    _fortran_ztgsen(ijob, wantq, wantz, select, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>alpha, <npy_complex128*>beta, <npy_complex128*>q, ldq, <npy_complex128*>z, ldz, m, pl, pr, dif, <npy_complex128*>work, lwork, iwork, liwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgsja "F_FUNC(ztgsja,ZTGSJA)"(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, d *tola, d *tolb, d *alpha, d *beta, npy_complex128 *u, int *ldu, npy_complex128 *v, int *ldv, npy_complex128 *q, int *ldq, npy_complex128 *work, int *ncycle, int *info) nogil
cdef void ztgsja(char *jobu, char *jobv, char *jobq, int *m, int *p, int *n, int *k, int *l, z *a, int *lda, z *b, int *ldb, d *tola, d *tolb, d *alpha, d *beta, z *u, int *ldu, z *v, int *ldv, z *q, int *ldq, z *work, int *ncycle, int *info) noexcept nogil:
    _fortran_ztgsja(jobu, jobv, jobq, m, p, n, k, l, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, tola, tolb, alpha, beta, <npy_complex128*>u, ldu, <npy_complex128*>v, ldv, <npy_complex128*>q, ldq, <npy_complex128*>work, ncycle, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgsna "F_FUNC(ztgsna,ZTGSNA)"(char *job, char *howmny, bint *select, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, d *s, d *dif, int *mm, int *m, npy_complex128 *work, int *lwork, int *iwork, int *info) nogil
cdef void ztgsna(char *job, char *howmny, bint *select, int *n, z *a, int *lda, z *b, int *ldb, z *vl, int *ldvl, z *vr, int *ldvr, d *s, d *dif, int *mm, int *m, z *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_ztgsna(job, howmny, select, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, s, dif, mm, m, <npy_complex128*>work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgsy2 "F_FUNC(ztgsy2,ZTGSY2)"(char *trans, int *ijob, int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *c, int *ldc, npy_complex128 *d, int *ldd, npy_complex128 *e, int *lde, npy_complex128 *f, int *ldf, d *scale, d *rdsum, d *rdscal, int *info) nogil
cdef void ztgsy2(char *trans, int *ijob, int *m, int *n, z *a, int *lda, z *b, int *ldb, z *c, int *ldc, z *d, int *ldd, z *e, int *lde, z *f, int *ldf, d *scale, d *rdsum, d *rdscal, int *info) noexcept nogil:
    _fortran_ztgsy2(trans, ijob, m, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>c, ldc, <npy_complex128*>d, ldd, <npy_complex128*>e, lde, <npy_complex128*>f, ldf, scale, rdsum, rdscal, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztgsyl "F_FUNC(ztgsyl,ZTGSYL)"(char *trans, int *ijob, int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *c, int *ldc, npy_complex128 *d, int *ldd, npy_complex128 *e, int *lde, npy_complex128 *f, int *ldf, d *scale, d *dif, npy_complex128 *work, int *lwork, int *iwork, int *info) nogil
cdef void ztgsyl(char *trans, int *ijob, int *m, int *n, z *a, int *lda, z *b, int *ldb, z *c, int *ldc, z *d, int *ldd, z *e, int *lde, z *f, int *ldf, d *scale, d *dif, z *work, int *lwork, int *iwork, int *info) noexcept nogil:
    _fortran_ztgsyl(trans, ijob, m, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>c, ldc, <npy_complex128*>d, ldd, <npy_complex128*>e, lde, <npy_complex128*>f, ldf, scale, dif, <npy_complex128*>work, lwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztpcon "F_FUNC(ztpcon,ZTPCON)"(char *norm, char *uplo, char *diag, int *n, npy_complex128 *ap, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztpcon(char *norm, char *uplo, char *diag, int *n, z *ap, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztpcon(norm, uplo, diag, n, <npy_complex128*>ap, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztpmqrt "F_FUNC(ztpmqrt,ZTPMQRT)"(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, npy_complex128 *v, int *ldv, npy_complex128 *t, int *ldt, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *work, int *info) nogil
cdef void ztpmqrt(char *side, char *trans, int *m, int *n, int *k, int *l, int *nb, z *v, int *ldv, z *t, int *ldt, z *a, int *lda, z *b, int *ldb, z *work, int *info) noexcept nogil:
    _fortran_ztpmqrt(side, trans, m, n, k, l, nb, <npy_complex128*>v, ldv, <npy_complex128*>t, ldt, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztpqrt "F_FUNC(ztpqrt,ZTPQRT)"(int *m, int *n, int *l, int *nb, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *t, int *ldt, npy_complex128 *work, int *info) nogil
cdef void ztpqrt(int *m, int *n, int *l, int *nb, z *a, int *lda, z *b, int *ldb, z *t, int *ldt, z *work, int *info) noexcept nogil:
    _fortran_ztpqrt(m, n, l, nb, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>t, ldt, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztpqrt2 "F_FUNC(ztpqrt2,ZTPQRT2)"(int *m, int *n, int *l, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *t, int *ldt, int *info) nogil
cdef void ztpqrt2(int *m, int *n, int *l, z *a, int *lda, z *b, int *ldb, z *t, int *ldt, int *info) noexcept nogil:
    _fortran_ztpqrt2(m, n, l, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>t, ldt, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztprfb "F_FUNC(ztprfb,ZTPRFB)"(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, npy_complex128 *v, int *ldv, npy_complex128 *t, int *ldt, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *work, int *ldwork) nogil
cdef void ztprfb(char *side, char *trans, char *direct, char *storev, int *m, int *n, int *k, int *l, z *v, int *ldv, z *t, int *ldt, z *a, int *lda, z *b, int *ldb, z *work, int *ldwork) noexcept nogil:
    _fortran_ztprfb(side, trans, direct, storev, m, n, k, l, <npy_complex128*>v, ldv, <npy_complex128*>t, ldt, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>work, ldwork)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztprfs "F_FUNC(ztprfs,ZTPRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztprfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, z *ap, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztprfs(uplo, trans, diag, n, nrhs, <npy_complex128*>ap, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztptri "F_FUNC(ztptri,ZTPTRI)"(char *uplo, char *diag, int *n, npy_complex128 *ap, int *info) nogil
cdef void ztptri(char *uplo, char *diag, int *n, z *ap, int *info) noexcept nogil:
    _fortran_ztptri(uplo, diag, n, <npy_complex128*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztptrs "F_FUNC(ztptrs,ZTPTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex128 *ap, npy_complex128 *b, int *ldb, int *info) nogil
cdef void ztptrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, z *ap, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_ztptrs(uplo, trans, diag, n, nrhs, <npy_complex128*>ap, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztpttf "F_FUNC(ztpttf,ZTPTTF)"(char *transr, char *uplo, int *n, npy_complex128 *ap, npy_complex128 *arf, int *info) nogil
cdef void ztpttf(char *transr, char *uplo, int *n, z *ap, z *arf, int *info) noexcept nogil:
    _fortran_ztpttf(transr, uplo, n, <npy_complex128*>ap, <npy_complex128*>arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztpttr "F_FUNC(ztpttr,ZTPTTR)"(char *uplo, int *n, npy_complex128 *ap, npy_complex128 *a, int *lda, int *info) nogil
cdef void ztpttr(char *uplo, int *n, z *ap, z *a, int *lda, int *info) noexcept nogil:
    _fortran_ztpttr(uplo, n, <npy_complex128*>ap, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrcon "F_FUNC(ztrcon,ZTRCON)"(char *norm, char *uplo, char *diag, int *n, npy_complex128 *a, int *lda, d *rcond, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztrcon(char *norm, char *uplo, char *diag, int *n, z *a, int *lda, d *rcond, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztrcon(norm, uplo, diag, n, <npy_complex128*>a, lda, rcond, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrevc "F_FUNC(ztrevc,ZTREVC)"(char *side, char *howmny, bint *select, int *n, npy_complex128 *t, int *ldt, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, int *mm, int *m, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztrevc(char *side, char *howmny, bint *select, int *n, z *t, int *ldt, z *vl, int *ldvl, z *vr, int *ldvr, int *mm, int *m, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztrevc(side, howmny, select, n, <npy_complex128*>t, ldt, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, mm, m, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrexc "F_FUNC(ztrexc,ZTREXC)"(char *compq, int *n, npy_complex128 *t, int *ldt, npy_complex128 *q, int *ldq, int *ifst, int *ilst, int *info) nogil
cdef void ztrexc(char *compq, int *n, z *t, int *ldt, z *q, int *ldq, int *ifst, int *ilst, int *info) noexcept nogil:
    _fortran_ztrexc(compq, n, <npy_complex128*>t, ldt, <npy_complex128*>q, ldq, ifst, ilst, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrrfs "F_FUNC(ztrrfs,ZTRRFS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *x, int *ldx, d *ferr, d *berr, npy_complex128 *work, d *rwork, int *info) nogil
cdef void ztrrfs(char *uplo, char *trans, char *diag, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, z *x, int *ldx, d *ferr, d *berr, z *work, d *rwork, int *info) noexcept nogil:
    _fortran_ztrrfs(uplo, trans, diag, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>x, ldx, ferr, berr, <npy_complex128*>work, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrsen "F_FUNC(ztrsen,ZTRSEN)"(char *job, char *compq, bint *select, int *n, npy_complex128 *t, int *ldt, npy_complex128 *q, int *ldq, npy_complex128 *w, int *m, d *s, d *sep, npy_complex128 *work, int *lwork, int *info) nogil
cdef void ztrsen(char *job, char *compq, bint *select, int *n, z *t, int *ldt, z *q, int *ldq, z *w, int *m, d *s, d *sep, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_ztrsen(job, compq, select, n, <npy_complex128*>t, ldt, <npy_complex128*>q, ldq, <npy_complex128*>w, m, s, sep, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrsna "F_FUNC(ztrsna,ZTRSNA)"(char *job, char *howmny, bint *select, int *n, npy_complex128 *t, int *ldt, npy_complex128 *vl, int *ldvl, npy_complex128 *vr, int *ldvr, d *s, d *sep, int *mm, int *m, npy_complex128 *work, int *ldwork, d *rwork, int *info) nogil
cdef void ztrsna(char *job, char *howmny, bint *select, int *n, z *t, int *ldt, z *vl, int *ldvl, z *vr, int *ldvr, d *s, d *sep, int *mm, int *m, z *work, int *ldwork, d *rwork, int *info) noexcept nogil:
    _fortran_ztrsna(job, howmny, select, n, <npy_complex128*>t, ldt, <npy_complex128*>vl, ldvl, <npy_complex128*>vr, ldvr, s, sep, mm, m, <npy_complex128*>work, ldwork, rwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrsyl "F_FUNC(ztrsyl,ZTRSYL)"(char *trana, char *tranb, int *isgn, int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, npy_complex128 *c, int *ldc, d *scale, int *info) nogil
cdef void ztrsyl(char *trana, char *tranb, int *isgn, int *m, int *n, z *a, int *lda, z *b, int *ldb, z *c, int *ldc, d *scale, int *info) noexcept nogil:
    _fortran_ztrsyl(trana, tranb, isgn, m, n, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, <npy_complex128*>c, ldc, scale, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrti2 "F_FUNC(ztrti2,ZTRTI2)"(char *uplo, char *diag, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void ztrti2(char *uplo, char *diag, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_ztrti2(uplo, diag, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrtri "F_FUNC(ztrtri,ZTRTRI)"(char *uplo, char *diag, int *n, npy_complex128 *a, int *lda, int *info) nogil
cdef void ztrtri(char *uplo, char *diag, int *n, z *a, int *lda, int *info) noexcept nogil:
    _fortran_ztrtri(uplo, diag, n, <npy_complex128*>a, lda, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrtrs "F_FUNC(ztrtrs,ZTRTRS)"(char *uplo, char *trans, char *diag, int *n, int *nrhs, npy_complex128 *a, int *lda, npy_complex128 *b, int *ldb, int *info) nogil
cdef void ztrtrs(char *uplo, char *trans, char *diag, int *n, int *nrhs, z *a, int *lda, z *b, int *ldb, int *info) noexcept nogil:
    _fortran_ztrtrs(uplo, trans, diag, n, nrhs, <npy_complex128*>a, lda, <npy_complex128*>b, ldb, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrttf "F_FUNC(ztrttf,ZTRTTF)"(char *transr, char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *arf, int *info) nogil
cdef void ztrttf(char *transr, char *uplo, int *n, z *a, int *lda, z *arf, int *info) noexcept nogil:
    _fortran_ztrttf(transr, uplo, n, <npy_complex128*>a, lda, <npy_complex128*>arf, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztrttp "F_FUNC(ztrttp,ZTRTTP)"(char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *ap, int *info) nogil
cdef void ztrttp(char *uplo, int *n, z *a, int *lda, z *ap, int *info) noexcept nogil:
    _fortran_ztrttp(uplo, n, <npy_complex128*>a, lda, <npy_complex128*>ap, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_ztzrzf "F_FUNC(ztzrzf,ZTZRZF)"(int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void ztzrzf(int *m, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_ztzrzf(m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunbdb "F_FUNC(zunbdb,ZUNBDB)"(char *trans, char *signs, int *m, int *p, int *q, npy_complex128 *x11, int *ldx11, npy_complex128 *x12, int *ldx12, npy_complex128 *x21, int *ldx21, npy_complex128 *x22, int *ldx22, d *theta, d *phi, npy_complex128 *taup1, npy_complex128 *taup2, npy_complex128 *tauq1, npy_complex128 *tauq2, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunbdb(char *trans, char *signs, int *m, int *p, int *q, z *x11, int *ldx11, z *x12, int *ldx12, z *x21, int *ldx21, z *x22, int *ldx22, d *theta, d *phi, z *taup1, z *taup2, z *tauq1, z *tauq2, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunbdb(trans, signs, m, p, q, <npy_complex128*>x11, ldx11, <npy_complex128*>x12, ldx12, <npy_complex128*>x21, ldx21, <npy_complex128*>x22, ldx22, theta, phi, <npy_complex128*>taup1, <npy_complex128*>taup2, <npy_complex128*>tauq1, <npy_complex128*>tauq2, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zuncsd "F_FUNC(zuncsd,ZUNCSD)"(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, npy_complex128 *x11, int *ldx11, npy_complex128 *x12, int *ldx12, npy_complex128 *x21, int *ldx21, npy_complex128 *x22, int *ldx22, d *theta, npy_complex128 *u1, int *ldu1, npy_complex128 *u2, int *ldu2, npy_complex128 *v1t, int *ldv1t, npy_complex128 *v2t, int *ldv2t, npy_complex128 *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *info) nogil
cdef void zuncsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, char *signs, int *m, int *p, int *q, z *x11, int *ldx11, z *x12, int *ldx12, z *x21, int *ldx21, z *x22, int *ldx22, d *theta, z *u1, int *ldu1, z *u2, int *ldu2, z *v1t, int *ldv1t, z *v2t, int *ldv2t, z *work, int *lwork, d *rwork, int *lrwork, int *iwork, int *info) noexcept nogil:
    _fortran_zuncsd(jobu1, jobu2, jobv1t, jobv2t, trans, signs, m, p, q, <npy_complex128*>x11, ldx11, <npy_complex128*>x12, ldx12, <npy_complex128*>x21, ldx21, <npy_complex128*>x22, ldx22, theta, <npy_complex128*>u1, ldu1, <npy_complex128*>u2, ldu2, <npy_complex128*>v1t, ldv1t, <npy_complex128*>v2t, ldv2t, <npy_complex128*>work, lwork, rwork, lrwork, iwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zung2l "F_FUNC(zung2l,ZUNG2L)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zung2l(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zung2l(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zung2r "F_FUNC(zung2r,ZUNG2R)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zung2r(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zung2r(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungbr "F_FUNC(zungbr,ZUNGBR)"(char *vect, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zungbr(char *vect, int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zungbr(vect, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunghr "F_FUNC(zunghr,ZUNGHR)"(int *n, int *ilo, int *ihi, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunghr(int *n, int *ilo, int *ihi, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunghr(n, ilo, ihi, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungl2 "F_FUNC(zungl2,ZUNGL2)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zungl2(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zungl2(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunglq "F_FUNC(zunglq,ZUNGLQ)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunglq(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunglq(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungql "F_FUNC(zungql,ZUNGQL)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zungql(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zungql(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungqr "F_FUNC(zungqr,ZUNGQR)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zungqr(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zungqr(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungr2 "F_FUNC(zungr2,ZUNGR2)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *info) nogil
cdef void zungr2(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *info) noexcept nogil:
    _fortran_zungr2(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungrq "F_FUNC(zungrq,ZUNGRQ)"(int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zungrq(int *m, int *n, int *k, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zungrq(m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zungtr "F_FUNC(zungtr,ZUNGTR)"(char *uplo, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zungtr(char *uplo, int *n, z *a, int *lda, z *tau, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zungtr(uplo, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunm2l "F_FUNC(zunm2l,ZUNM2L)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zunm2l(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zunm2l(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunm2r "F_FUNC(zunm2r,ZUNM2R)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zunm2r(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zunm2r(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmbr "F_FUNC(zunmbr,ZUNMBR)"(char *vect, char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmbr(char *vect, char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmbr(vect, side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmhr "F_FUNC(zunmhr,ZUNMHR)"(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmhr(char *side, char *trans, int *m, int *n, int *ilo, int *ihi, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmhr(side, trans, m, n, ilo, ihi, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunml2 "F_FUNC(zunml2,ZUNML2)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zunml2(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zunml2(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmlq "F_FUNC(zunmlq,ZUNMLQ)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmlq(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmlq(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmql "F_FUNC(zunmql,ZUNMQL)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmql(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmql(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmqr "F_FUNC(zunmqr,ZUNMQR)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmqr(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmqr(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmr2 "F_FUNC(zunmr2,ZUNMR2)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zunmr2(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zunmr2(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmr3 "F_FUNC(zunmr3,ZUNMR3)"(char *side, char *trans, int *m, int *n, int *k, int *l, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zunmr3(char *side, char *trans, int *m, int *n, int *k, int *l, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zunmr3(side, trans, m, n, k, l, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmrq "F_FUNC(zunmrq,ZUNMRQ)"(char *side, char *trans, int *m, int *n, int *k, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmrq(char *side, char *trans, int *m, int *n, int *k, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmrq(side, trans, m, n, k, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmrz "F_FUNC(zunmrz,ZUNMRZ)"(char *side, char *trans, int *m, int *n, int *k, int *l, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmrz(char *side, char *trans, int *m, int *n, int *k, int *l, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmrz(side, trans, m, n, k, l, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zunmtr "F_FUNC(zunmtr,ZUNMTR)"(char *side, char *uplo, char *trans, int *m, int *n, npy_complex128 *a, int *lda, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *lwork, int *info) nogil
cdef void zunmtr(char *side, char *uplo, char *trans, int *m, int *n, z *a, int *lda, z *tau, z *c, int *ldc, z *work, int *lwork, int *info) noexcept nogil:
    _fortran_zunmtr(side, uplo, trans, m, n, <npy_complex128*>a, lda, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, lwork, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zupgtr "F_FUNC(zupgtr,ZUPGTR)"(char *uplo, int *n, npy_complex128 *ap, npy_complex128 *tau, npy_complex128 *q, int *ldq, npy_complex128 *work, int *info) nogil
cdef void zupgtr(char *uplo, int *n, z *ap, z *tau, z *q, int *ldq, z *work, int *info) noexcept nogil:
    _fortran_zupgtr(uplo, n, <npy_complex128*>ap, <npy_complex128*>tau, <npy_complex128*>q, ldq, <npy_complex128*>work, info)

cdef extern from "_lapack_subroutines.h":
    void _fortran_zupmtr "F_FUNC(zupmtr,ZUPMTR)"(char *side, char *uplo, char *trans, int *m, int *n, npy_complex128 *ap, npy_complex128 *tau, npy_complex128 *c, int *ldc, npy_complex128 *work, int *info) nogil
cdef void zupmtr(char *side, char *uplo, char *trans, int *m, int *n, z *ap, z *tau, z *c, int *ldc, z *work, int *info) noexcept nogil:
    _fortran_zupmtr(side, uplo, trans, m, n, <npy_complex128*>ap, <npy_complex128*>tau, <npy_complex128*>c, ldc, <npy_complex128*>work, info)


# Python accessible wrappers for testing:

def _test_dlamch(cmach):
    # This conversion is necessary to handle Python 3 strings.
    cmach_bytes = bytes(cmach)
    # Now that it is a bytes representation, a non-temporary variable
    # must be passed as a part of the function call.
    cdef char* cmach_char = cmach_bytes
    return dlamch(cmach_char)

def _test_slamch(cmach):
    # This conversion is necessary to handle Python 3 strings.
    cmach_bytes = bytes(cmach)
    # Now that it is a bytes representation, a non-temporary variable
    # must be passed as a part of the function call.
    cdef char* cmach_char = cmach_bytes
    return slamch(cmach_char)
