66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 1981 Regents of the University of California.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef lint
|
|
static char sccsid[] = "@(#)box.c 5.4 (Berkeley) 6/1/90";
|
|
#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.
|
|
*
|
|
*/
|
|
box(win, vert, hor)
|
|
reg WINDOW *win;
|
|
char vert, hor; {
|
|
|
|
reg int i;
|
|
reg int endy, endx;
|
|
reg chtype *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] = (unsigned char) hor;
|
|
endx--;
|
|
for (i = 0; i <= endy; i++)
|
|
win->_y[i][0] = (win->_y[i][endx] = (unsigned char) vert);
|
|
if (!win->_scroll && (win->_flags&_SCROLLWIN))
|
|
fp[0] = fp[endx] = lp[0] = lp[endx] = ' ';
|
|
touchwin(win);
|
|
}
|