122652Sdist /* 2*34677Sbostic * Copyright (c) 1981 Regents of the University of California. 3*34677Sbostic * All rights reserved. 4*34677Sbostic * 5*34677Sbostic * Redistribution and use in source and binary forms are permitted 6*34677Sbostic * provided that this notice is preserved and that due credit is given 7*34677Sbostic * to the University of California at Berkeley. The name of the University 8*34677Sbostic * may not be used to endorse or promote products derived from this 9*34677Sbostic * software without specific prior written permission. This software 10*34677Sbostic * is provided ``as is'' without express or implied warranty. 1122652Sdist */ 1222652Sdist 1322652Sdist #ifndef lint 14*34677Sbostic static char sccsid[] = "@(#)box.c 5.2 (Berkeley) 06/08/88"; 15*34677Sbostic #endif /* not lint */ 1622652Sdist 175862Sarnold # include "curses.ext" 182237Sarnold 192237Sarnold /* 202237Sarnold * This routine draws a box around the given window with "vert" 212237Sarnold * as the vertical delimiting char, and "hor", as the horizontal one. 222237Sarnold * 232237Sarnold */ 242237Sarnold box(win, vert, hor) 252237Sarnold reg WINDOW *win; 262237Sarnold char vert, hor; { 272237Sarnold 282237Sarnold reg int i; 292237Sarnold reg int endy, endx; 302237Sarnold reg char *fp, *lp; 312237Sarnold 322237Sarnold endx = win->_maxx; 332237Sarnold endy = win->_maxy - 1; 342237Sarnold fp = win->_y[0]; 352237Sarnold lp = win->_y[endy]; 362237Sarnold for (i = 0; i < endx; i++) 372237Sarnold fp[i] = lp[i] = hor; 382237Sarnold endx--; 392237Sarnold for (i = 0; i <= endy; i++) 402237Sarnold win->_y[i][0] = (win->_y[i][endx] = vert); 412237Sarnold if (!win->_scroll && (win->_flags&_SCROLLWIN)) 422237Sarnold fp[0] = fp[endx] = lp[0] = lp[endx] = ' '; 432237Sarnold touchwin(win); 442237Sarnold } 45