From 22987c71d47e54ef02257687d36cb61b5ab0acbc Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Sun, 13 Oct 2002 10:24:11 +0000
Subject: [PATCH] Added function: keyhit() to be used in place of kbhit().
---
xtrn/sbj/sbj.c | 6 +++---
xtrn/sdk/xsdk.c | 12 ++++++++++++
xtrn/sdk/xsdk.h | 8 +++++++-
3 files changed, 22 insertions(+), 4 deletions(-)
diff --git a/xtrn/sbj/sbj.c b/xtrn/sbj/sbj.c
index 36966cac71..c15ae6a999 100644
--- a/xtrn/sbj/sbj.c
+++ b/xtrn/sbj/sbj.c
@@ -303,7 +303,7 @@ int main(int argc, char **argv)
putchar(5); /* ctrl-e */
mswait(500);
- if(kbhit()) {
+ if(keyhit()) {
#ifdef __16BIT__
while(_bios_keybrd(1))
_bios_keybrd(0);
@@ -580,7 +580,7 @@ while(1) {
,ibet<credits/1024L ? ibet : credits/1024L);
chat();
mnemonics(str);
- if(autoplay && kbhit())
+ if(autoplay && keyhit())
autoplay=0;
if(autoplay)
i=ibet;
@@ -783,7 +783,7 @@ while(1) {
strcat(str,", or [Stand]: ");
chat();
mnemonics(str);
- if(autoplay && kbhit())
+ if(autoplay && keyhit())
autoplay=0;
diff --git a/xtrn/sdk/xsdk.c b/xtrn/sdk/xsdk.c
index a5e22380d2..ab1aa333ed 100644
--- a/xtrn/sdk/xsdk.c
+++ b/xtrn/sdk/xsdk.c
@@ -522,6 +522,18 @@ void mnemonics(char *str)
attr(LIGHTGRAY);
}
+int keyhit()
+{
+#ifndef __16BIT__
+ int cnt=0;
+ if(ioctlsocket(client_socket,FIONREAD,&cnt))
+ return(0);
+ return(cnt);
+#else
+ return(kbhit());
+#endif
+}
+
/****************************************************************************/
/* If a key has been pressed, the ASCII code is returned. If not, 0 is */
/* returned. Ctrl-P and Ctrl-U are intercepted here. */
diff --git a/xtrn/sdk/xsdk.h b/xtrn/sdk/xsdk.h
index dbdf440b96..7a62756812 100644
--- a/xtrn/sdk/xsdk.h
+++ b/xtrn/sdk/xsdk.h
@@ -44,10 +44,12 @@
/*********************************************/
#ifndef __unix__
#include <io.h>
- #include <dos.h>
#include <share.h>
#include <conio.h>
#endif
+#ifdef __16BIT__
+ #include <dos.h>
+#endif
#ifdef _WIN32
#include <windows.h>
#endif
@@ -145,6 +147,10 @@ char noyes(char *str);
- Does not wait for a keystroke */
char inkey(long mode);
+/* Key hit?
+ - Returns non-zero if key hit, 0 otherwise */
+int keyhit(void);
+
/* Get a Key
- Waits for the local or remote user to hit a valid key
- See K_* constants in XSDKDEFS.H for possible values of mode */
--
GitLab