pub unsafe extern fn LAPACKE_cgtsvx_work(matrix_layout: c_int, fact: c_char, trans: c_char, n: lapack_int, nrhs: lapack_int, dl: *const lapack_complex_float, d: *const lapack_complex_float, du: *const lapack_complex_float, dlf: *mut lapack_complex_float, df: *mut lapack_complex_float, duf: *mut lapack_complex_float, du2: *mut lapack_complex_float, ipiv: *mut lapack_int, b: *const lapack_complex_float, ldb: lapack_int, x: *mut lapack_complex_float, ldx: lapack_int, rcond: *mut c_float, ferr: *mut c_float, berr: *mut c_float, work: *mut lapack_complex_float, rwork: *mut c_float) -> lapack_int