From f9b36280101e94f6a6a6066f8342a13416cdea18 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Fri, 26 Oct 2012 09:23:46 +0000
Subject: 	* libc/include/sys/signal.h (sigset_t): Don't define when
 building 	for Cygwin.

---
 newlib/libc/include/sys/signal.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'newlib/libc/include/sys/signal.h')

diff --git a/newlib/libc/include/sys/signal.h b/newlib/libc/include/sys/signal.h
index 4e3be1ccf..3d6ba0831 100644
--- a/newlib/libc/include/sys/signal.h
+++ b/newlib/libc/include/sys/signal.h
@@ -12,7 +12,10 @@ extern "C" {
 
 /* #ifndef __STRICT_ANSI__*/
 
+/* Cygwin defines it's own sigset_t in include/cygwin/signal.h */
+#ifndef __CYGWIN__
 typedef unsigned long sigset_t;
+#endif
 
 #if defined(__rtems__)
 
-- 
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