From: drepper <drepper>
Date: Wed, 5 Nov 1997 23:07:59 +0000 (+0000)
Subject: Optimize a bit by using mempcpy.
X-Git-Tag: libc-ud-971105~43
X-Git-Url: http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu%2Fglibc.git;a=commitdiff_plain;h=517492caf4bc3949536113f75ee8cbe16c346025

Optimize a bit by using mempcpy.
---

diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c
index ef344794c5..c51724026e 100644
--- a/elf/dl-lookup.c
+++ b/elf/dl-lookup.c
@@ -355,8 +355,8 @@ _dl_lookup_versioned_symbol_skip (const char *undef_name,
       /* We could find no value for a strong reference.  */
       const size_t len = strlen (undef_name);
       char buf[sizeof undefined_msg + len];
-      memcpy (buf, undefined_msg, sizeof undefined_msg - 1);
-      memcpy (&buf[sizeof undefined_msg - 1], undef_name, len + 1);
+      __mempcpy (__mempcpy (buf, undefined_msg, sizeof undefined_msg - 1),
+		 undef_name, len + 1);
       _dl_signal_error (0, reference_name, buf);
     }