1 /* Replacement <sched.h> for platforms that lack it. 2 Copyright (C) 2008-2012 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 #if !@HAVE_STRUCT_SCHED_PARAM@ 39 40 # if !GNULIB_defined_struct_sched_param 41 struct sched_param 42 { 43 int sched_priority; 44 }; 45 # define GNULIB_defined_struct_sched_param 1 46 # endif 47 48 #endif 49 50 #if !(defined SCHED_FIFO && defined SCHED_RR && defined SCHED_OTHER) 51 # define SCHED_FIFO 1 52 # define SCHED_RR 2 53 # define SCHED_OTHER 0 54 #endif 55 56 #endif /* _@GUARD_PREFIX@_SCHED_H */ 57 #endif /* _@GUARD_PREFIX@_SCHED_H */ 58
