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 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * University Copyright- Copyright (c) 1982, 1986, 1988 32 * The Regents of the University of California 33 * All Rights Reserved 34 * 35 * University Acknowledgment- Portions of this document are derived from 36 * software developed by the University of California, Berkeley, and its 37 * contributors. 38 */ 39 40 #pragma ident "%Z%%M% %I% %E% SMI" 41 42 #include <sys/types.h> 43 #include <stdlib.h> 44 #include "curses_inc.h" 45 46 int 47 whline(WINDOW *win, chtype horch, int num_chars) 48 { 49 short cury = win->_cury, curx = win->_curx; 50 chtype a, *fp = &(win->_y[cury][curx]); 51 52 if (num_chars <= 0) 53 return (ERR); 54 55 if (num_chars > win->_maxx - curx) 56 num_chars = win->_maxx - curx; 57 if (horch == 0) 58 horch = ACS_HLINE; 59 a = _ATTR(horch); 60 horch = _WCHAR(win, horch) | a; 61 memSset(fp, horch | win->_attrs, num_chars); 62 if (curx < win->_firstch[cury]) 63 win->_firstch[cury] = curx; 64 if ((curx += (num_chars - 1)) > win->_lastch[cury]) 65 win->_lastch[cury] = curx; 66 win->_flags |= _WINCHANGED; 67 68 if (win->_sync) 69 wsyncup(win); 70 71 return (win->_immed ? wrefresh(win) : OK); 72 } 73