From e2e1b562b61704b153676b25be0f73a68e2cee1f Mon Sep 17 00:00:00 2001
From: KO Myung-Hun <address@hidden>
Date: Sat, 27 Apr 2013 15:33:09 +0900
Subject: [PATCH] spawn: do not include sched.h on OS/2 kLIBC

kLIBC declares 'struct sched_param' in spawn.h, so including 'sched.h'
to get it causes a redefinition error.

* lib/spawn.in.h: Do not include sched.h on OS/2 kLIBC.
---
 lib/spawn.in.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/spawn.in.h b/lib/spawn.in.h
index eb76bb0..794a102 100644
--- a/lib/spawn.in.h
+++ b/lib/spawn.in.h
@@ -33,7 +33,11 @@
 /* Get definitions of 'struct sched_param' and 'sigset_t'.
    But avoid namespace pollution on glibc systems.  */
 #if !(defined __GLIBC__ && !defined __UCLIBC__)
-# include <sched.h>
+/* kLIBC declares 'struct sched_param' in spawn.h. So including
+   sched.h here causes a redefinition error.  */
+# ifndef __KLIBC__
+#  include <sched.h>
+# endif
 # include <signal.h>
 #endif
 
-- 
1.8.5.2