From 2f17227f15e112d3d4813d5666c98d2cbe9b5b30 Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Mon, 23 Jan 2006 09:51:56 +0000
Subject: [PATCH] Fix cgets(). Do not use echoing input... breaks on
backspace. Echo the terminating \n
---
src/conio/ciolib.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/conio/ciolib.c b/src/conio/ciolib.c
index 065a81389c..783be70e0d 100644
--- a/src/conio/ciolib.c
+++ b/src/conio/ciolib.c
@@ -435,7 +435,7 @@ CIOLIBEXPORT char * CIOLIBCALL ciolib_cgets(char *str)
CIOLIB_INIT();
maxlen=*(unsigned char *)str;
- while((ch=ciolib_getche())!='\n' && ch !='\r') {
+ while((ch=ciolib_getch())!='\n' && ch !='\r') {
switch(ch) {
case 0: /* Skip extended keys */
ciolib_getche();
@@ -451,6 +451,7 @@ CIOLIBEXPORT char * CIOLIBCALL ciolib_cgets(char *str)
len--;
break;
default:
+ ciolib_putch(ch);
str[(len++)+2]=ch;
if(len==maxlen) {
str[len+2]=0;
@@ -460,6 +461,7 @@ CIOLIBEXPORT char * CIOLIBCALL ciolib_cgets(char *str)
break;
}
}
+ ciolib_putch(ch);
str[len+2]=0;
*((unsigned char *)(str+1))=(unsigned char)len;
return(&str[2]);
--
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