2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 1995-1998 by Sun Microsystems, Inc.
2N/A * All rights reserved.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A/* LINTLIBRARY */
2N/A
2N/A/*
2N/A * wchgat.c
2N/A *
2N/A * XCurses Library
2N/A *
2N/A * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
2N/A *
2N/A */
2N/A
2N/A#if M_RCSID
2N/A#ifndef lint
2N/Astatic char rcsID[] =
2N/A"$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/"
2N/A"libxcurses/src/libc/xcurses/rcs/wchgat.c 1.3 1998/05/22 19:23:22 "
2N/A"cbates Exp $";
2N/A#endif
2N/A#endif
2N/A
2N/A#include <private.h>
2N/A
2N/A/* ARGSUSED */
2N/Aint
2N/Awchgat(WINDOW *w, int n, attr_t at, short co, const void *opts)
2N/A{
2N/A int i, x;
2N/A cchar_t *cp;
2N/A
2N/A if (n < 0)
2N/A n = w->_maxx;
2N/A
2N/A cp = &w->_line[w->_cury][w->_curx];
2N/A
2N/A if (!cp->_f)
2N/A return (ERR);
2N/A
2N/A for (i = 0, x = w->_curx; x < w->_maxx; ++x, ++cp) {
2N/A if (cp->_f && n <= i++)
2N/A break;
2N/A
2N/A cp->_co = co;
2N/A cp->_at = at;
2N/A }
2N/A
2N/A if (w->_curx < w->_first[w->_cury])
2N/A w->_first[w->_cury] = w->_curx;
2N/A if (w->_last[w->_cury] < x)
2N/A w->_last[w->_cury] = x;
2N/A
2N/A WSYNC(w);
2N/A
2N/A return (WFLUSH(w));
2N/A}