From 856e1fc1ad22a24bd71c706bc06ba868e044ddc8 Mon Sep 17 00:00:00 2001
From: rsc <rsc>
Date: Sun, 16 Jul 2006 01:47:40 +0000
Subject: Attempt to clean up newproc somewhat.

Also remove all calls to memcpy in favor of
memmove, which has defined semantics when
the ranges overlap.  The fact that memcpy was
working in console.c to scroll the screen is not
guaranteed by all implementations.
---
 console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'console.c')

diff --git a/console.c b/console.c
index 86c080e..5dad05a 100644
--- a/console.c
+++ b/console.c
@@ -58,7 +58,7 @@ real_cons_putc(int c)
 
   if((ind / 80) >= 24){
     // scroll up
-    memcpy(crt, crt + 80, sizeof(crt[0]) * (23 * 80));
+    memmove(crt, crt + 80, sizeof(crt[0]) * (23 * 80));
     ind -= 80;
     memset(crt + ind, 0, sizeof(crt[0]) * ((24 * 80) - ind));
   }
-- 
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