/* * 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 (c) 1995-1998 by Sun Microsystems, Inc. * All rights reserved. */ #pragma ident "%Z%%M% %I% %E% SMI" /* LINTLIBRARY */ /* * wchgat.c * * XCurses Library * * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. * */ #if M_RCSID #ifndef lint static char rcsID[] = "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/" "libxcurses/src/libc/xcurses/rcs/wchgat.c 1.3 1998/05/22 19:23:22 " "cbates Exp $"; #endif #endif #include /* ARGSUSED */ int wchgat(WINDOW *w, int n, attr_t at, short co, const void *opts) { int i, x; cchar_t *cp; if (n < 0) n = w->_maxx; cp = &w->_line[w->_cury][w->_curx]; if (!cp->_f) return (ERR); for (i = 0, x = w->_curx; x < w->_maxx; ++x, ++cp) { if (cp->_f && n <= i++) break; cp->_co = co; cp->_at = at; } if (w->_curx < w->_first[w->_cury]) w->_first[w->_cury] = w->_curx; if (w->_last[w->_cury] < x) w->_last[w->_cury] = x; WSYNC(w); return (WFLUSH(w)); }