pub unsafe extern "C" fn dggesx_(
jobvsl: *const c_char,
jobvsr: *const c_char,
sort: *const c_char,
selctg: LAPACK_D_SELECT3,
sense: *const c_char,
n: *const c_int,
A: *mut f64,
lda: *const c_int,
B: *mut f64,
ldb: *const c_int,
sdim: *mut c_int,
alphar: *mut f64,
alphai: *mut f64,
beta: *mut f64,
VSL: *mut f64,
ldvsl: *const c_int,
VSR: *mut f64,
ldvsr: *const c_int,
rconde: *mut f64,
rcondv: *mut f64,
work: *mut f64,
lwork: *const c_int,
iwork: *mut c_int,
liwork: *const c_int,
BWORK: *mut c_int,
info: *mut c_int
)