From 8e5064aaf5db806248136dc4afabaf4eda6cd0ef Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Thu, 1 Nov 2001 13:08:04 +0000
Subject: [PATCH] outchar no longer tries to output to socket if socket is not
open.
---
xtrn/sdk/xsdk.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/xtrn/sdk/xsdk.c b/xtrn/sdk/xsdk.c
index 8efa2c9273..4b7b3ec3de 100644
--- a/xtrn/sdk/xsdk.c
+++ b/xtrn/sdk/xsdk.c
@@ -379,17 +379,18 @@ void outchar(char ch)
{
#ifndef __16BIT__
- ulong top=outbuftop+1;
-
- if(top==sizeof(outbuf))
- top=0;
- if(top!=outbufbot) {
- outbuf[outbuftop++]=ch;
- if(outbuftop==sizeof(outbuf))
- outbuftop=0;
- sem_post(&output_sem);
+ if(client_socket!=INVALID_SOCKET) {
+ ulong top=outbuftop+1;
+
+ if(top==sizeof(outbuf))
+ top=0;
+ if(top!=outbufbot) {
+ outbuf[outbuftop++]=ch;
+ if(outbuftop==sizeof(outbuf))
+ outbuftop=0;
+ sem_post(&output_sem);
+ }
}
-
#endif
if(con_fp!=NULL)
--
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