1 /* Replacement <sched.h> for platforms that lack it. 2 Copyright (C) 2008-2016 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 <http://www.gnu.org/licenses/>. */ 16 17 #ifndef _@GUARD_PREFIX@_SCHED_H 18 19 #if __GNUC__ >= 3 20 @PRAGMA_SYSTEM_HEADER@ 21 #endif 22 @PRAGMA_COLUMNS@ 23 24 /* The include_next requires a split double-inclusion guard. */ 25 #if @HAVE_SCHED_H@ 26 # @INCLUDE_NEXT@ @NEXT_SCHED_H@ 27 #endif 28 29 #ifndef _@GUARD_PREFIX@_SCHED_H 30 #define _@GUARD_PREFIX@_SCHED_H 31 32 /* Get pid_t. 33 This is needed on glibc 2.11 (see 34 glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13198>) 35 and Mac OS X 10.5. */ 36 #include <sys/types.h> 37 38 #ifdef __KLIBC__ 39 40 /* On OS/2 kLIBC, struct sched_param is in spawn.h */ 41 # include <spawn.h> 42 43 #endif 44 45 #if !@HAVE_STRUCT_SCHED_PARAM@ 46 47 # if !GNULIB_defined_struct_sched_param 48 struct sched_param 49 { 50 int sched_priority; 51 }; 52 # define GNULIB_defined_struct_sched_param 1 53 # endif 54 55 #endif 56 57 #if !(defined SCHED_FIFO && defined SCHED_RR && defined SCHED_OTHER) 58 # define SCHED_FIFO 1 59 # define SCHED_RR 2 60 # define SCHED_OTHER 0 61 #endif 62 63 #endif /* _@GUARD_PREFIX@_SCHED_H */ 64 #endif /* _@GUARD_PREFIX@_SCHED_H */ 65