X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsched.in.h;h=731e800fa5ca3ecc276a291f7d92658784f90f13;hb=5191b3546cfb6c163228c23f214e325ddf60d46f;hp=bc280362dabb157c3f64ad056a0bcb1b9d9966b6;hpb=40aa4775a4319d3a3e5a571e6c28feb1d8566adc;p=gnulib.git

diff --git a/lib/sched.in.h b/lib/sched.in.h
index bc280362d..731e800fa 100644
--- a/lib/sched.in.h
+++ b/lib/sched.in.h
@@ -1,5 +1,5 @@
 /* Replacement <sched.h> for platforms that lack it.
-   Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2008-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -14,26 +14,36 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef _@GUARD_PREFIX@_SCHED_H
+
 #if __GNUC__ >= 3
 @PRAGMA_SYSTEM_HEADER@
 #endif
-
-#ifndef _GL_SCHED_H
+@PRAGMA_COLUMNS@
 
 /* The include_next requires a split double-inclusion guard.  */
 #if @HAVE_SCHED_H@
 # @INCLUDE_NEXT@ @NEXT_SCHED_H@
 #endif
 
-#ifndef _GL_SCHED_H
-#define _GL_SCHED_H
+#ifndef _@GUARD_PREFIX@_SCHED_H
+#define _@GUARD_PREFIX@_SCHED_H
+
+/* Get pid_t.
+   This is needed on glibc 2.11 (see
+   glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13198>)
+   and Mac OS X 10.5.  */
+#include <sys/types.h>
 
 #if !@HAVE_STRUCT_SCHED_PARAM@
 
+# if !GNULIB_defined_struct_sched_param
 struct sched_param
 {
   int sched_priority;
 };
+#  define GNULIB_defined_struct_sched_param 1
+# endif
 
 #endif
 
@@ -43,5 +53,5 @@ struct sched_param
 # define SCHED_OTHER  0
 #endif
 
-#endif /* _GL_SCHED_H */
-#endif /* _GL_SCHED_H */
+#endif /* _@GUARD_PREFIX@_SCHED_H */
+#endif /* _@GUARD_PREFIX@_SCHED_H */