pub unsafe extern "C" fn dggevx_(
balanc: *mut c_char,
jobvl: *mut c_char,
jobvr: *mut c_char,
sense: *mut c_char,
n: *mut c_int,
a: *mut c_double,
lda: *mut c_int,
b: *mut c_double,
ldb: *mut c_int,
alphar: *mut c_double,
alphai: *mut c_double,
beta: *mut c_double,
vl: *mut c_double,
ldvl: *mut c_int,
vr: *mut c_double,
ldvr: *mut c_int,
ilo: *mut c_int,
ihi: *mut c_int,
lscale: *mut c_double,
rscale: *mut c_double,
abnrm: *mut c_double,
bbnrm: *mut c_double,
rconde: *mut c_double,
rcondv: *mut c_double,
work: *mut c_double,
lwork: *mut c_int,
iwork: *mut c_int,
bwork: *mut c_int,
info: *mut c_int
)