From: Aurélien Aptel <aurelien.aptel@gmail.com>
Date: Sun, 28 Nov 2010 00:40:39 +0000 (+0100)
Subject: use memmove() instead of memcpy() in ttyread().
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=54bc450dbf057e66bed5f10d13d90a469e5ca8ae;p=st.git

use memmove() instead of memcpy() in ttyread().
---

diff --git a/st.c b/st.c
index 3829e73..4d04416 100644
--- a/st.c
+++ b/st.c
@@ -630,7 +630,7 @@ ttyread(void) {
 	}
 
 	/* keep any uncomplete utf8 char for the next call */
-	memcpy(buf, ptr, buflen);
+	memmove(buf, ptr, buflen);
 }
 
 void