X-Git-Url: http://git.madism.org/?a=blobdiff_plain;f=lib%2Fstr.c;h=451b8983fb8a11ea55fb21baebc50e267d6d2691;hb=4eaac5c4a87b84ea9ec0668b4e088ac27e2d1106;hp=f70bfdab24a5705984c9256fd4209287ce5f83f3;hpb=ba5e3af4ea19e1d20c80941c077039871ec84258;p=apps%2Fmadmutt.git

diff --git a/lib/str.c b/lib/str.c
index f70bfda..451b898 100644
--- a/lib/str.c
+++ b/lib/str.c
@@ -21,8 +21,7 @@ char *str_dup (const char *s)
   char *p;
   size_t l;
 
-  if (!s || !*s)
-    return 0;
+  if (!s || !*s) return NULL;
   l = str_len (s) + 1;
   p = (char *) mem_malloc (l);
   memcpy (p, s, l);