pub unsafe extern "C" fn LAPACKE_slarfg_work(
n: lapack_int,
alpha: *mut c_float,
x: *mut c_float,
incx: lapack_int,
tau: *mut c_float,
) -> lapack_int
pub unsafe extern "C" fn LAPACKE_slarfg_work(
n: lapack_int,
alpha: *mut c_float,
x: *mut c_float,
incx: lapack_int,
tau: *mut c_float,
) -> lapack_int