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- /*
- * Copyright (c) 1981 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- #ifndef lint
- static char sccsid[] = "@(#)box.c 5.3 (Berkeley) 6/30/88";
- #endif /* not lint */
-
- # include "curses.ext"
-
- /*
- * This routine draws a box around the given window with "vert"
- * as the vertical delimiting char, and "hor", as the horizontal one.
- *
- */
- void box(win, vert, hor)
- reg WINDOW *win;
- int vert, hor; {
-
- reg int i;
- reg int endy, endx;
- reg char *fp, *lp;
-
- endx = win->_maxx;
- endy = win->_maxy - 1;
- fp = win->_y[0];
- lp = win->_y[endy];
- for (i = 0; i < endx; i++)
- fp[i] = lp[i] = hor;
- endx--;
- for (i = 0; i <= endy; i++)
- win->_y[i][0] = (win->_y[i][endx] = vert);
- if (!win->_scroll && (win->_flags&_SCROLLWIN))
- fp[0] = fp[endx] = lp[0] = lp[endx] = ' ';
- touchwin(win);
- }
-