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 /*LINTLIBRARY*/ 41 42 #include <sys/types.h> 43 #include "curses_inc.h" 44 45 int 46 wvline(WINDOW *win, chtype vertch, int num_chars) 47 { 48 short cury = win->_cury, curx = win->_curx; 49 chtype a, **fp = win->_y; 50 short *firstch = &(win->_firstch[cury]); 51 short *lastch = &(win->_lastch[cury]); 52 53 if (num_chars <= 0) 54 return (ERR); 55 56 if (num_chars > win->_maxy - cury) 57 num_chars = win->_maxy - cury; 58 if (vertch == 0) 59 vertch = ACS_VLINE; 60 a = _ATTR(vertch); 61 vertch = _WCHAR(win, vertch) | a; 62 for (num_chars += cury; cury < num_chars; cury++, firstch++, 63 lastch++) { 64 fp[cury][curx] = vertch; 65 if (curx < *firstch) 66 *firstch = curx; 67 if (curx > *lastch) 68 *lastch = curx; 69 } 70 win->_flags |= _WINCHANGED; 71 72 if (win->_sync) 73 wsyncup(win); 74 75 return (win->_immed ? wrefresh(win) : OK); 76 } 77