From 73131c2d20a76e0e839b4cacd66467c7b8e6cd13 Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Fri, 8 Oct 2004 17:40:57 +0000
Subject: 2004-10-08  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/sys/signal.h: If <signal.h> didn't include
        this header file, include <signal.h> to account for
        applications that take advantage that the two header
        files are the same in glibc.
---
 newlib/libc/include/sys/signal.h | 6 ++++++
 1 file changed, 6 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 2bfbbf0a8..9b6d7f891 100644
--- a/newlib/libc/include/sys/signal.h
+++ b/newlib/libc/include/sys/signal.h
@@ -3,6 +3,12 @@
 #ifndef _SYS_SIGNAL_H
 #define _SYS_SIGNAL_H
 
+#ifndef _SIGNAL_H_
+/* Some applications take advantage of the fact that <sys/signal.h>
+ * and <signal.h> are equivalent in glibc.  Allow for that here.  */
+#include <signal.h>
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
-- 
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