pub unsafe extern "C" fn dgebak_(
job: *const c_char,
side: *const c_char,
n: *const c_int,
ilo: *const c_int,
ihi: *const c_int,
scale: *const f64,
m: *const c_int,
V: *mut f64,
ldv: *const c_int,
info: *mut c_int,
)