libcxx/test/std/depr/depr.c.headers/errno_h.pass.cpp

   1 // -*- C++ -*-
   2 //===----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 // test <errno.h>
  11
  12 #include <errno.h>
  13
  14 #include "test_macros.h"
  15
  16 #ifndef EDOM
  17 #error EDOM not defined
  18 #endif
  19
  20 #ifndef EILSEQ
  21 #error EILSEQ not defined
  22 #endif
  23
  24 #ifndef ERANGE
  25 #error ERANGE not defined
  26 #endif
  27
  28 #ifndef errno
  29 #error errno not defined
  30 #endif
  31
  32 int main(int, char**)
  33 {
  34
  35   return 0;
  36 }