From eeedc1da55cffb2f03fe8eaaad1a595ed698d668 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 29 Apr 2000 09:25:09 +0000
Subject: [PATCH] Declare strdup only if it's not defined.

---
 lib/canon-host.c  | 2 ++
 lib/path-concat.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lib/canon-host.c b/lib/canon-host.c
index 9d968a0359..180057c3ff 100644
--- a/lib/canon-host.c
+++ b/lib/canon-host.c
@@ -43,7 +43,9 @@
 # include <arpa/inet.h>
 #endif
 
+#ifndef strdup
 char *strdup ();
+#endif
 void free ();
 
 /* Returns the canonical hostname associated with HOST (allocated in a static
diff --git a/lib/path-concat.c b/lib/path-concat.c
index ac2c8b8d51..8c4bbb4e8b 100644
--- a/lib/path-concat.c
+++ b/lib/path-concat.c
@@ -32,7 +32,9 @@
 #include <sys/types.h>
 
 char *malloc ();
+#ifndef strdup
 char *strdup ();
+#endif
 
 #ifndef DIRECTORY_SEPARATOR
 # define DIRECTORY_SEPARATOR '/'
-- 
2.30.2