From 184cef59d63d504d735570e1d014e134f9905272 Mon Sep 17 00:00:00 2001
From: Ed Beroset <beroset@mindspring.com>
Date: Fri, 17 Dec 2004 00:55:19 +0000
Subject: [PATCH] Placed guards around strdup declaration to avoid compiler
 errors on sane systems.

---
 rdoff/rdoff.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rdoff/rdoff.h b/rdoff/rdoff.h
index dd431263..d6c54b2b 100644
--- a/rdoff/rdoff.h
+++ b/rdoff/rdoff.h
@@ -156,7 +156,9 @@ struct CommonRec {
 #ifdef RDOFF_UTILS
 
 /* Some systems don't define this automatically */
+#if !defined(strdup)
 extern char *strdup(const char *);
+#endif
 
 typedef union RDFHeaderRec {
   char type;			/* invariant throughout all below */
-- 
2.11.4.GIT