X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fxutil.c;h=268225b8956690137ae471c82e4ef39de71c4a96;hp=6fa5eb0ddb49dfb12dcd0cf039d4165cd8f6f7cb;hb=8b445212e46a194b59edbd6857449430fe460165;hpb=146549321044615d9aef2b30cedccda9c49f3f38

diff --git a/lib/xutil.c b/lib/xutil.c
index 6fa5eb0d..268225b8 100644
--- a/lib/xutil.c
+++ b/lib/xutil.c
@@ -18,7 +18,6 @@
  * Author: Carl Worth <cworth@cworth.org>
  */
 
-#define _GNU_SOURCE /* For strndup */
 #include "notmuch-private.h"
 
 #include <stdio.h>
@@ -84,11 +83,16 @@ xstrndup (const char *s, size_t n)
 {
     char *ret;
 
-    ret = strndup (s, n);
+    if (strlen (s) <= n)
+	n = strlen (s);
+
+    ret = malloc (n + 1);
     if (ret == NULL) {
 	fprintf (stderr, "Out of memory.\n");
 	exit (1);
     }
+    memcpy (ret, s, n);
+    ret[n] = '\0';
 
     return ret;
 }