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timeout.c revision 1.1.6.1 
      1 /*	$NetBSD: timeout.c,v 1.1.6.1 2000/03/05 23:21:21 jdc Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1999 Julian. D. Coleman
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. The name of the author may not be used to endorse or promote products
     13  *    derived from this software without specific prior written permission.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     20  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     22  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     23  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  * SUCH DAMAGE.
     26  */
     27 
     28 #include "curses.h"
     29 
     30 /*
     31  * timeout --
     32  *	Set the getch() delay for a window.
     33  */
     34 void
     35 wtimeout(win, delay)
     36 	WINDOW *win;
     37 	int	delay;
     38 {
     39 
     40 	if (delay < 0)
     41 		win->delay = -1;
     42 	else if (!delay)
     43 		win->delay = delay;
     44 	else {
     45 		/* timeout granularity is ms but VTIME is 0.1s */
     46 		win->delay = delay / 100;
     47 	}
     48 }
     49