1 /* 2 * Copyright (c) 1981 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef lint 35 /*static char sccsid[] = "from: @(#)box.c 5.5 (Berkeley) 8/23/92";*/ 36 static char rcsid[] = "$Id: box.c,v 1.4 1993/08/07 05:48:41 mycroft Exp $"; 37 #endif /* not lint */ 38 39 #include <curses.h> 40 41 /* 42 * box -- 43 * Draw a box around the given window with "vert" as the vertical 44 * delimiting char, and "hor", as the horizontal one. 45 */ 46 int 47 box(win, vert, hor) 48 register WINDOW *win; 49 int vert, hor; 50 { 51 register int endy, endx, i; 52 register char *fp, *lp; 53 54 endx = win->_maxx; 55 endy = win->_maxy - 1; 56 fp = win->_y[0]; 57 lp = win->_y[endy]; 58 for (i = 0; i < endx; i++) 59 fp[i] = lp[i] = hor; 60 endx--; 61 for (i = 0; i <= endy; i++) 62 win->_y[i][0] = (win->_y[i][endx] = vert); 63 if (!win->_scroll && (win->_flags & _SCROLLWIN)) 64 fp[0] = fp[endx] = lp[0] = lp[endx] = ' '; 65 touchwin(win); 66 return (OK); 67 } 68