From 2f3ea0fcf26dc689324b0207d22691fdc178af9a Mon Sep 17 00:00:00 2001
From: Sascha Kruse <knopwob@googlemail.com>
Date: Fri, 21 Dec 2012 11:53:35 +0100
Subject: [PATCH] allow NULL as default in ini_get_string

---
 options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/options.c b/options.c
index 2bc5418..13a2b8f 100644
--- a/options.c
+++ b/options.c
@@ -109,7 +109,7 @@ char *ini_get_string(char *section, char *key, const char *def)
         if (def == NULL)
                 return NULL;
         else
-                return strdup(def);
+                return def ?  strdup(def) : NULL;
 }
 
 int ini_get_int(char *section, char *key, int def)