shithub: riscv

Download patch

ref: d3f93ee1f394e709622e79469d2d7ee5805ce996
parent: aa3dd7fd8f1b9409979af8263f06e45505326fc1
author: cinap_lenrek <cinap_lenrek@gmx.de>
date: Wed Sep 26 11:54:25 EDT 2012 

need more coffee


--- a/sys/src/libdraw/eenter.c
+++ b/sys/src/libdraw/eenter.c
@@ -156,9 +156,7 @@
 					if(tick == 0 || strchr("\t ", buf[tick-1]))
 						break;
 				}
-				if(n > tick)
-					memset(buf+tick, 0, n-tick);
-				n = tick;
+				buf[n = tick] = 0;
 				break;
 			}
 			if(k == Kbs){
--- a/sys/src/libdraw/enter.c
+++ b/sys/src/libdraw/enter.c
@@ -164,9 +164,7 @@
 					if(tick == 0 || strchr("\t ", buf[tick-1]))
 						break;
 				}
-				if(n > tick)
-					memset(buf+tick, 0, n-tick);
-				n = tick;
+				buf[n = tick] = 0;
 				break;
 			}
 			if(k == Kbs){
-- 
⑨