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#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29/* LINTLIBRARY */
30
31/*
32 * winnstr.c
33 *
34 * XCurses Library
35 *
36 * Copyright 1990, 1995 by Mortice Kern Systems Inc.  All rights reserved.
37 *
38 */
39
40#if M_RCSID
41#ifndef lint
42static char rcsID[] =
43"$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/"
44"libxcurses/src/libc/xcurses/rcs/winnstr.c 1.2 1998/04/30 20:30:40 "
45"cbates Exp $";
46#endif
47#endif
48
49#include <private.h>
50#include <string.h>
51
52int
53winnstr(WINDOW *w, char *mbs, int n)
54{
55	int	y, x;
56
57	y = w->_cury;
58	x = w->_curx;
59
60	if (n < 0)
61		n = w->_maxx + 1;
62
63	/* Write first character as a multibyte string. */
64	(void) __m_cc_mbs(&w->_line[y][x], mbs, n);
65
66	/* Write additional characters without colour and attributes. */
67	for (; ; ) {
68		x = __m_cc_next(w, y, x);
69		if (w->_maxx <= x)
70			break;
71		if (__m_cc_mbs(&w->_line[y][x], NULL, 0) < 0)
72			break;
73	}
74
75	/* Return to initial shift state and terminate string. */
76	(void) __m_cc_mbs(NULL, NULL, 0);
77
78	return ((int)strlen(mbs));
79}
80