From 5775ba1d6161e5fd77570cf5621f30f51afdb965 Mon Sep 17 00:00:00 2001
From: ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 7 Jun 2005 01:41:16 +0000
Subject: [PATCH] 	* zconf.h (NO_vsnprintf): Define on Tru64 UNIX V4.0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100689 138bc75d-0d04-0410-961f-82ee72b054a4
---
 zlib/ChangeLog.gcj | 4 ++++
 zlib/zconf.h       | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/zlib/ChangeLog.gcj b/zlib/ChangeLog.gcj
index 828f9c229d5bb..0278996b210e9 100644
--- a/zlib/ChangeLog.gcj
+++ b/zlib/ChangeLog.gcj
@@ -1,3 +1,7 @@
+2005-06-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* zconf.h (NO_vsnprintf): Define on Tru64 UNIX V4.0.
+
 2005-05-09  Mike Stump  <mrs@apple.com>
 	
 	* configure: Regenerate.
diff --git a/zlib/zconf.h b/zlib/zconf.h
index 96dbc205c919f..e63803b2d76c4 100644
--- a/zlib/zconf.h
+++ b/zlib/zconf.h
@@ -328,4 +328,12 @@ typedef uLong FAR uLongf;
 #endif
 #endif
 
+/* Tru64 UNIX V4.0 neither */
+#if defined(__alpha) && defined(__osf__)
+#include <unistd.h>
+#if _XOPEN_VERSION < 500
+#define NO_vsnprintf
+#endif
+#endif
+
 #endif /* ZCONF_H */