From 71042afef4c83fcb36532b4a7d7456eb8aa76124 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Mon, 9 Aug 2004 23:51:59 +0000
Subject: [PATCH] Fixed warnings reported by Microsoft C++.
---
src/conio/ciolib.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/conio/ciolib.c b/src/conio/ciolib.c
index c192a73042..d2bdf1a2a6 100644
--- a/src/conio/ciolib.c
+++ b/src/conio/ciolib.c
@@ -281,13 +281,13 @@ int ciolib_movetext(int sx, int sy, int ex, int ey, int dx, int dy)
{
int width;
int height;
- char *buf;
+ unsigned char *buf;
CIOLIB_INIT();
width=ex-sx;
height=ey-sy;
- buf=(char *)malloc((width+1)*(height+1)*2);
+ buf=(unsigned char *)malloc((width+1)*(height+1)*2);
if(buf==NULL)
return(0);
if(!ciolib_gettext(sx,sy,ex,ey,buf)) {
@@ -538,7 +538,7 @@ void ciolib_clreol(void)
void ciolib_clrscr(void)
{
- char *buf;
+ unsigned char *buf;
int i;
int width,height;
struct text_info ti;
@@ -549,7 +549,7 @@ void ciolib_clrscr(void)
width=ti.winright-ti.winleft+1;
height=ti.winbottom-ti.wintop+1;
- buf=(char *)malloc(width*height*2);
+ buf=(unsigned char *)malloc(width*height*2);
for(i=0;i<width*height*2;) {
buf[i++]=' ';
buf[i++]=ti.attribute;
@@ -749,6 +749,7 @@ int ciolib_showmouse(void) {
if(cio_api.showmouse!=NULL)
return(cio_api.showmouse());
+ return(-1);
}
int ciolib_hidemouse(void) {
@@ -756,4 +757,5 @@ int ciolib_hidemouse(void) {
if(cio_api.hidemouse!=NULL)
return(cio_api.hidemouse());
+ return(-1);
}
--
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