--- embedaddon/sudo/compat/pw_dup.c	2012/05/29 12:26:49	1.1.1.1
+++ embedaddon/sudo/compat/pw_dup.c	2013/10/14 07:56:33	1.1.1.3
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2000, 2002, 2012 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 2000, 2002, 2012-2013
+ *	Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -20,6 +21,8 @@
 
 #include <config.h>
 
+#ifndef HAVE_PW_DUP
+
 #include <sys/types.h>
 
 #include <stdio.h>
@@ -64,7 +67,7 @@ pw_dup(const struct passwd *pw)
 {
 	size_t nsize = 0, psize = 0, gsize = 0, dsize = 0, ssize = 0, total;
 #ifdef HAVE_LOGIN_CAP_H
-	size_t csize;
+	size_t csize = 0;
 #endif
 	struct passwd *newpw;
 	char *cp;
@@ -102,3 +105,4 @@ pw_dup(const struct passwd *pw)
 
 	return newpw;
 }
+#endif /* HAVE_PW_DUP */