From: Jim Meyering <jim@meyering.net>
Date: Sun, 10 May 1998 16:04:39 +0000 (+0000)
Subject: Don't declare strdup if it's defined as a macro.
X-Git-Tag: cvs-readonly~7825
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=428e91077ead8dc468ab1401898eccd52c7ba7bb;p=gnulib.git

Don't declare strdup if it's defined as a macro.
Reported by Lorne Baker.
---

diff --git a/lib/userspec.c b/lib/userspec.c
index e73bee9c0..dd1d88a94 100644
--- a/lib/userspec.c
+++ b/lib/userspec.c
@@ -85,7 +85,9 @@ struct group *getgrgid ();
 
 #define isdigit(c) ((c) >= '0' && (c) <= '9')
 
+#ifndef strdup
 char *strdup ();
+#endif
 
 /* Return nonzero if STR represents an unsigned decimal integer,
    otherwise return 0. */