From 57e278dab9aadae2d9de8c6d2d880d7a0363a156 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Fri, 3 Dec 2010 20:34:24 +0000
Subject: 2010-12-03	Joel Sherrill <joel.sherrill@oarcorp.com>

	* configure.ac, posix/src/signal_2.c: sighandler_t is defined
	conditionally in some versions of newlib and unconditionally in
	others. Make sure we always compile.
---
 cpukit/posix/src/signal_2.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'cpukit/posix')

diff --git a/cpukit/posix/src/signal_2.c b/cpukit/posix/src/signal_2.c
index 8d9c483803..326861752f 100644
--- a/cpukit/posix/src/signal_2.c
+++ b/cpukit/posix/src/signal_2.c
@@ -18,7 +18,9 @@
 #include <signal.h>
 #include <errno.h>
 
-typedef void (*sighandler_t)(int);
+#ifndef HAVE_SIGHANDLER_T
+  typedef void (*sighandler_t)(int);
+#endif
 
 sighandler_t signal(
   int           signum,
-- 
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