X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmemmove.c;h=ea38e8df549e9e1210c0a38bbe8ed08e45a93603;hb=98cf1a06469c02df32ea978fe6c6514f1c87f2bc;hp=a5bf7660aa7b5a48fcf9825273ee60ada55aa72b;hpb=0111d737beaafaeeb8fa7a99f0ef51b7fc04167b;p=gnulib.git

diff --git a/lib/memmove.c b/lib/memmove.c
index a5bf7660a..ea38e8df5 100644
--- a/lib/memmove.c
+++ b/lib/memmove.c
@@ -3,7 +3,7 @@
    In the public domain.
    By David MacKenzie <djm@gnu.ai.mit.edu>.  */
 
-#ifdef HAVE_CONFIG_H
+#if HAVE_CONFIG_H
 # include <config.h>
 #endif
 
@@ -13,6 +13,7 @@ memmove (dest, source, length)
      const char *source;
      unsigned length;
 {
+  char *d0 = dest;
   if (source < dest)
     /* Moving from low mem to hi mem; start at end.  */
     for (source += length, dest += length; length; --length)
@@ -22,7 +23,6 @@ memmove (dest, source, length)
       /* Moving from hi mem to low mem; start at beginning.  */
       for (; length; --length)
 	*dest++ = *source++;
-      --dest;
     }
-  return (void *) dest;
+  return (void *) d0;
 }