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nodelay.c revision 1.1.6.1 
      1  1.1.6.1  jdc /*      $NetBSD: nodelay.c,v 1.1.6.1 2000/01/09 20:43:20 jdc Exp $  */
      2      1.1  mrg 
      3      1.1  mrg /*-
      4      1.1  mrg  * Copyright (c) 1998-1999 Brett Lymn (blymn (at) baea.com.au, brett_lymn (at) yahoo.com)
      5      1.1  mrg  * All rights reserved.
      6      1.1  mrg  *
      7      1.1  mrg  * Redistribution and use in source and binary forms, with or without
      8      1.1  mrg  * modification, are permitted provided that the following conditions
      9      1.1  mrg  * are met:
     10      1.1  mrg  * 1. Redistributions of source code must retain the above copyright
     11      1.1  mrg  *    notice, this list of conditions and the following disclaimer.
     12      1.1  mrg  * 2. The name of the author may not be used to endorse or promote products
     13      1.1  mrg  *    derived from this software withough specific prior written permission
     14      1.1  mrg  *
     15      1.1  mrg  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16      1.1  mrg  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17      1.1  mrg  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18      1.1  mrg  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     19      1.1  mrg  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     20      1.1  mrg  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     21      1.1  mrg  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     22      1.1  mrg  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23      1.1  mrg  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     24      1.1  mrg  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25      1.1  mrg  *
     26      1.1  mrg  *
     27      1.1  mrg  */
     28      1.1  mrg 
     29      1.1  mrg #include "curses.h"
     30      1.1  mrg 
     31      1.1  mrg /*
     32      1.1  mrg  * nodelay --
     33      1.1  mrg  *	Turn on and off blocking reads in getch for a
     34      1.1  mrg  *	given window.
     35      1.1  mrg  */
     36      1.1  mrg void
     37      1.1  mrg nodelay(win, bf)
     38      1.1  mrg 	WINDOW *win;
     39  1.1.6.1  jdc 	bool     bf;
     40      1.1  mrg {
     41      1.1  mrg 	if (bf)
     42      1.1  mrg 		win->delay = 0;
     43      1.1  mrg 	else
     44      1.1  mrg 		win->delay = -1;
     45      1.1  mrg }
     46