pub unsafe extern fn LAPACKE_cgels_work(matrix_layout: c_int,
trans: c_char,
m: lapack_int,
n: lapack_int,
nrhs: lapack_int,
a: *mut lapack_complex_float,
lda: lapack_int,
b: *mut lapack_complex_float,
ldb: lapack_int,
work: *mut lapack_complex_float,
lwork: lapack_int)
-> lapack_int