1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*  Copyright (c) 1988 AT&T */
23/*    All Rights Reserved   */
24
25
26/*
27 *      Copyright (c) 1997, by Sun Microsystems, Inc.
28 *      All rights reserved.
29 */
30
31#pragma ident	"%Z%%M%	%I%	%E% SMI"
32
33/*LINTLIBRARY*/
34
35#include	<sys/types.h>
36#include	"curses_inc.h"
37
38/*
39 *  These routines short-circuit much of the innards of curses in order to get
40 *  a single character output to the screen quickly! It is used by getch()
41 *  and getstr().
42 *
43 *  wechowchar(WINDOW *win, chtype ch) is functionally equivalent to
44 *  waddch(WINDOW *win, chtype ch), wrefresh(WINDOW *win)
45 */
46
47int
48wechowchar(WINDOW *win, chtype ch)
49{
50	bool	saveimm = win->_immed;
51	int	 rv;
52
53	immedok(win, TRUE);
54	rv = waddwch(win, ch);
55	win->_immed = saveimm;
56	return (rv);
57}
58