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 1997 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 /*LINTLIBRARY*/ 43 44 #include <sys/types.h> 45 #include "curses_inc.h" 46 47 int 48 wvline(WINDOW *win, chtype vertch, int num_chars) 49 { 50 short cury = win->_cury, curx = win->_curx; 51 chtype a, **fp = win->_y; 52 short *firstch = &(win->_firstch[cury]), 53 *lastch = &(win->_lastch[cury]); 54 55 if (num_chars <= 0) 56 return (ERR); 57 58 if (num_chars > win->_maxy - cury + 1) 59 num_chars = win->_maxy - cury + 1; 60 if (vertch == 0) 61 vertch = ACS_VLINE; 62 a = _ATTR(vertch); 63 vertch = _WCHAR(win, vertch) | a; 64 for (num_chars += cury; cury < num_chars; cury++, firstch++, 65 lastch++) { 66 fp[cury][curx] = vertch; 67 if (curx < *firstch) 68 *firstch = curx; 69 if (curx > *lastch) 70 *lastch = curx; 71 } 72 win->_flags |= _WINCHANGED; 73 74 if (win->_sync) 75 wsyncup(win); 76 77 return (win->_immed ? wrefresh(win) : OK); 78 } 79