/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
*
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#include <stdlib.h>
#include "curses_inc.h"
int
whline(WINDOW *win, chtype horch, int num_chars)
{
short cury = win->_cury, curx = win->_curx;
chtype a, *fp = &(win->_y[cury][curx]);
if (num_chars <= 0)
return (ERR);
if (num_chars > win->_maxx - curx)
num_chars = win->_maxx - curx;
if (horch == 0)
horch = ACS_HLINE;
a = _ATTR(horch);
horch = _WCHAR(win, horch) | a;
memSset(fp, horch | win->_attrs, num_chars);
if (curx < win->_firstch[cury])
win->_firstch[cury] = curx;
if ((curx += (num_chars - 1)) > win->_lastch[cury])
win->_lastch[cury] = curx;
win->_flags |= _WINCHANGED;
if (win->_sync)
wsyncup(win);
return (win->_immed ? wrefresh(win) : OK);
}