From: Roland McGrath <roland@gnu.org>
Date: Sat, 27 Jul 1996 09:36:38 +0000 (+0000)
Subject: Sat Jul 27 04:37:34 1996  Ulrich Drepper  <drepper@cygnus.com>
X-Git-Tag: cvs/libc-960728~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6f2569682835f0ece6da858491f07a8aa53ee0d6;p=thirdparty%2Fglibc.git

Sat Jul 27 04:37:34 1996  Ulrich Drepper  <drepper@cygnus.com>

	* string/string.h (strndupa): Change to use return value of
	`memcpy' for more performance.
	* string/strndup.c: Likewise.
---

diff --git a/string/strndup.c b/string/strndup.c
index 8757b869d57..72635bb97cf 100644
--- a/string/strndup.c
+++ b/string/strndup.c
@@ -22,7 +22,7 @@ Cambridge, MA 02139, USA.  */
 
 
 char *
-strndup (const char *s, size_t n)
+__strndup (const char *s, size_t n)
 {
   size_t len = strnlen (s, n);
   char *new = malloc (len + 1);
@@ -30,9 +30,7 @@ strndup (const char *s, size_t n)
   if (new == NULL)
     return NULL;
 
-  memcpy (new, s, len);
   new[len] = '\0';
-
-  return new;
+  return memcpy (new, s, len);
 }
-
+weak_alias (__strndup, strndup)