1 /* 2 * Copyright 2001 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 7 /* All Rights Reserved */ 8 9 /* 10 * Copyright (c) 1980 Regents of the University of California. 11 * All rights reserved. The Berkeley software License Agreement 12 * specifies the terms and conditions for redistribution. 13 */ 14 15 /*LINTLIBRARY*/ 16 17 #ifndef lint 18 static char 19 sccsid[] = "@(#)box.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */ 20 #endif /* not lint */ 21 22 #include "curses.ext" 23 24 /* 25 * This routine draws a box around the given window with "vert" 26 * as the vertical delimiting char, and "hor", as the horizontal one. 27 */ 28 29 int 30 box(WINDOW *win, char vert, char hor) 31 { 32 int i; 33 int endy, endx; 34 char *fp, *lp; 35 36 endx = win->_maxx; 37 endy = win->_maxy - 1; 38 fp = win->_y[0]; 39 lp = win->_y[endy]; 40 for (i = 0; i < endx; i++) 41 fp[i] = lp[i] = hor; 42 endx--; 43 for (i = 0; i <= endy; i++) 44 win->_y[i][0] = (win->_y[i][endx] = vert); 45 if (!win->_scroll && (win->_flags&_SCROLLWIN)) 46 fp[0] = fp[endx] = lp[0] = lp[endx] = ' '; 47 (void) touchwin(win); 48 return (OK); 49 } 50