pub unsafe extern fn cggsvp_(jobu: *const c_char, jobv: *const c_char, jobq: *const c_char, m: *const lapack_int, p: *const lapack_int, n: *const lapack_int, a: *mut lapack_complex_float, lda: *const lapack_int, b: *mut lapack_complex_float, ldb: *const lapack_int, tola: *const c_float, tolb: *const c_float, k: *mut lapack_int, l: *mut lapack_int, u: *mut lapack_complex_float, ldu: *const lapack_int, v: *mut lapack_complex_float, ldv: *const lapack_int, q: *mut lapack_complex_float, ldq: *const lapack_int, iwork: *mut lapack_int, rwork: *mut c_float, tau: *mut lapack_complex_float, work: *mut lapack_complex_float, info: *mut lapack_int)