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      1 /*	$NetBSD: echochar.c,v 1.2 2008/04/29 06:53:01 martin Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2004 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Julian Coleman.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 #ifndef lint
     34 __RCSID("$NetBSD: echochar.c,v 1.2 2008/04/29 06:53:01 martin Exp $");
     35 #endif				/* not lint */
     36 
     37 #include "curses.h"
     38 #include "curses_private.h"
     39 
     40 #ifndef _CURSES_USE_MACROS
     41 /*
     42  * echochar --
     43  *	Echo character and attributes on stdscr and refresh stdscr.
     44  */
     45 int
     46 echochar(const chtype ch)
     47 {
     48 
     49 	return wechochar(stdscr, ch);
     50 }
     51 #endif	/* _CURSES_USE_MACROS */
     52 
     53 /*
     54  * echochar --
     55  *	Echo character and attributes on "win" and refresh "win".
     56  */
     57 int
     58 wechochar(WINDOW *win, const chtype ch)
     59 {
     60 	int retval;
     61 
     62 	retval = waddch(win, ch);
     63 	if (retval == OK)
     64 		 retval = wrefresh(win);
     65 	return retval;
     66 }
     67 
     68 /*
     69  * pechochar --
     70  *	Echo character and attributes on "pad" and refresh "pad" at
     71  *	its previous position on the screen.
     72  */
     73 int
     74 pechochar(WINDOW *pad, const chtype ch)
     75 {
     76 	int retval;
     77 
     78 	retval = waddch(pad, ch);
     79 	if (retval == OK)
     80 		 retval = prefresh(pad, pad->pbegy, pad->pbegx,
     81 		    pad->sbegy, pad->sbegx, pad->smaxy, pad->smaxx);
     82 	return retval;
     83 }
     84