pub unsafe extern fn ctgsyl_(trans: *const c_char, ijob: *const c_int, m: *const c_int, n: *const c_int, a: *const c_float_complex, lda: *const c_int, b: *const c_float_complex, ldb: *const c_int, c: *mut c_float_complex, ldc: *const c_int, d: *const c_float_complex, ldd: *const c_int, e: *const c_float_complex, lde: *const c_int, f: *mut c_float_complex, ldf: *const c_int, scale: *mut c_float, dif: *mut c_float, work: *mut c_float_complex, lwork: *const c_int, iwork: *mut c_int, info: *mut c_int)