* lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.

[gnulib.git] / lib / memcpy.c

diff --git a/lib/memcpy.c b/lib/memcpy.c
index 2ccd718..d1e49c6 100644 (file)
--- a/lib/memcpy.c
+++ b/lib/memcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1997, 2000, 2003, 2006 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,24 +12,25 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /* Written by Jim Meyering <meyering@na-net.ornl.gov>.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
+
+#include <stddef.h>
 
 /* Copy LEN bytes starting at SRCADDR to DESTADDR.  Result undefined
    if the source overlaps with the destination.
    Return DESTADDR. */
 
-char *
-memcpy (char *destaddr, const char *srcaddr, int len)
+void *
+memcpy (void *destaddr, void const *srcaddr, size_t len)
 {
   char *dest = destaddr;
+  char const *src = srcaddr;
 
   while (len-- > 0)
-    *destaddr++ = *srcaddr++;
-  return dest;
+    *dest++ = *src++;
+  return destaddr;
 }