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: [PATCH] 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/ChangeLog                 | 7 +++++++
 newlib/libc/include/sys/signal.h | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 06133c25b..388d48027 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,10 @@
+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.
+                                                                                
 2004-10-05  Tomer Levi  <Tomer.Levi@nsc.com>
 
         * configure.host: Add support for crx.
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