pub unsafe extern fn cggesx_(jobvsl: *const c_char, jobvsr: *const c_char, sort: *const c_char, selctg: LAPACK_C_SELECT2, sense: *const c_char, n: *const c_int, a: *mut complex_float, lda: *const c_int, b: *mut complex_float, ldb: *const c_int, sdim: *mut c_int, alpha: *mut complex_float, beta: *mut complex_float, vsl: *mut complex_float, ldvsl: *const c_int, vsr: *mut complex_float, ldvsr: *const c_int, rconde: *mut c_float, rcondv: *mut c_float, work: *mut complex_float, lwork: *const c_int, rwork: *mut c_float, iwork: *mut c_int, liwork: *const c_int, bwork: *mut c_int, info: *mut c_int)