From: David Dykstra <dwd@samba.org>
Date: Fri, 12 Feb 1999 17:27:22 +0000 (+0000)
Subject: Change the implementation of memmove in lib/compat.c to call bcopy instead
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/52d7d78865a5478cffdc0e51ff0f1e7a6aee373e

Change the implementation of memmove in lib/compat.c to call bcopy instead
of memcpy because bcopy is guaranteed to work with overlapping memory and
memcpy is not.  Bug fix for PR#1584 in which log entries in the rsync
daemon log on Sunos 4.1.4 were garbled.
---

diff --git a/lib/compat.c b/lib/compat.c
index 9b411cda..1bf46b9c 100644
--- a/lib/compat.c
+++ b/lib/compat.c
@@ -72,7 +72,7 @@
 #ifndef HAVE_MEMMOVE
  void *memmove(void *dest, const void *src, size_t n)
 {
-	memcpy(dest, src, n);
+	bcopy((char *) src, (char *) dest, n);
 	return dest;
 }
 #endif