From 399a82cd5d19a1b7e6433f3d43caf752aba90187 Mon Sep 17 00:00:00 2001
From: Thomas Gellekum <tg@FreeBSD.org>
Date: Wed, 1 Aug 2001 11:47:06 +0000
Subject: [PATCH] Don't wait for a keypress in INT 16 function 01, just return
 the current state. This fixes Easytrax.

---
 usr.bin/doscmd/int16.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/usr.bin/doscmd/int16.c b/usr.bin/doscmd/int16.c
index cdd0ccee2174..bdd1d520c9e4 100644
--- a/usr.bin/doscmd/int16.c
+++ b/usr.bin/doscmd/int16.c
@@ -93,9 +93,6 @@ int16(regcontext_t *REGS)
 
     case 0x01: /* Get keystroke */
     case 0x11: /* Get enhanced keystroke */
-	if (!raw_kbd)
-	    sleep_poll();
-	
 	if (KbdEmpty()) {
 	    R_FLAGS |= PSL_Z;
 	    break;