pub unsafe extern "C" fn cggesx_(
jobvsl: *mut c_char,
jobvsr: *mut c_char,
sort: *mut c_char,
selctg: LAPACK_C_SELECT2,
sense: *mut c_char,
n: *mut c_int,
a: *mut c_void,
lda: *mut c_int,
b: *mut c_void,
ldb: *mut c_int,
sdim: *mut c_int,
alpha: *mut c_void,
beta: *mut c_void,
vsl: *mut c_void,
ldvsl: *mut c_int,
vsr: *mut c_void,
ldvsr: *mut c_int,
rconde: *mut c_float,
rcondv: *mut c_float,
work: *mut c_void,
lwork: *mut c_int,
rwork: *mut c_float,
iwork: *mut c_int,
liwork: *mut c_int,
bwork: *mut c_int,
info: *mut c_int
)