X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fstrdup.c;h=251145a29e34043e53d125c26b1be5a18dd7d52a;hb=56a34bc502bde807ab722ee5f20d4db2901a5b23;hp=05a017e5dc2404ad2597e505f9f8835a41e8c70e;hpb=1691e80890e5d8ba258c51c214a3e91880e1db2b;p=mmh

diff --git a/sbr/strdup.c b/sbr/strdup.c
index 05a017e..251145a 100644
--- a/sbr/strdup.c
+++ b/sbr/strdup.c
@@ -2,14 +2,17 @@
 /*
  * strdup.c -- duplicate a string
  *
- * $Id$
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
+#include <h/utils.h>
 
 
 char *
-strdup (char *str)
+strdup (const char *str)
 {
     char *cp;
     size_t len;
@@ -18,8 +21,7 @@ strdup (char *str)
 	return NULL;
 
     len = strlen(str) + 1;
-    if (!(cp = malloc (len)))
-	return NULL;
+    cp = mh_xmalloc (len);
     memcpy (cp, str, len);
     return cp;
 }