1 /* Test of <sys/wait.h> substitute. 2 Copyright (C) 2009-2021 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 }