tests/test-sys_wait.c

   1 /* Test of <sys/wait.h> substitute.
   2    Copyright (C) 2009-2024 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Eric Blake <ebb9@byu.net>, 2009.  */
  18
  19 #include <config.h>
  20
  21 #include <sys/wait.h>
  22
  23 /* Check for existence of required types.  */
  24 static pid_t a;
  25
  26 #include "test-sys_wait.h"
  27
  28 int
  29 main (void)
  30 {
  31   if (test_sys_wait_macros ())
  32     return 1;
  33
  34 #if 0
  35   switch (WCONTINUED)
  36     {
  37   /* Gnulib doesn't guarantee these, yet.  */
  38     case WCONTINUED:
  39     case WEXITED:
  40     case WNOWAIT:
  41     case WSTOPPED:
  42       break;
  43     }
  44 #endif
  45
  46   return a ? 1 : 0;
  47 }