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 /*
23 * Copyright (c) 1995-1998 by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27 /* LINTLIBRARY */
28
29 /*
30 * clrbot.c
31 *
32 * XCurses Library
33 *
34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
35 *
36 */
37
38 #ifdef M_RCSID
39 #ifndef lint
40 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/clrbot.c 1.1 "
41 "1995/06/07 13:54:35 ant Exp $";
42 #endif
43 #endif
44
45 #include <private.h>
46
47 #undef clrtobot
48
49 /*
50 * Erase from the current cursor location right and down to the end of
51 * the screen. The cursor position is not changed.
52 */
53 int
clrtobot(void)54 clrtobot(void)
55 {
56 int x, value;
57
58 x = __m_cc_first(stdscr, stdscr->_cury, stdscr->_curx);
59 value = __m_cc_erase(stdscr,
60 stdscr->_cury, x, stdscr->_maxy - 1, stdscr->_maxx - 1);
61
62 return ((value == 0) ? OK : ERR);
63 }
64