1 /* Test of <sched.h> substitute. 2 Copyright (C) 2008-2021 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 Bruno Haible <bruno@clisp.org>, 2008. */ 18 19 #include <config.h> 20 21 #include <sched.h> 22 23 /* Check that 'struct sched_param' is defined. */ 24 static struct sched_param a; 25 26 /* Check that the SCHED_* macros are defined and compile-time constants. */ 27 int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER }; 28 29 /* Check that the types are all defined. */ 30 pid_t t1; 31 32 static int f1; 33 34 int 35 main () /* */ 36 { 37 /* Check fields of 'struct sched_param'. */ 38 f1 = a.sched_priority; 39 40 return 0; 41 }