Commit | Line | Data |
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6e1c93d0 | 1 | /* |
2f14f200 KB |
2 | * Copyright (c) 1981 Regents of the University of California. |
3 | * All rights reserved. | |
4 | * | |
f1855e9f | 5 | * %sccs.include.redist.c% |
6e1c93d0 DF |
6 | */ |
7 | ||
8 | #ifndef lint | |
f1855e9f | 9 | static char sccsid[] = "@(#)box.c 5.4 (Berkeley) %G%"; |
2f14f200 | 10 | #endif /* not lint */ |
6e1c93d0 | 11 | |
004a9809 | 12 | # include "curses.ext" |
4c977e83 KA |
13 | |
14 | /* | |
15 | * This routine draws a box around the given window with "vert" | |
16 | * as the vertical delimiting char, and "hor", as the horizontal one. | |
17 | * | |
4c977e83 KA |
18 | */ |
19 | box(win, vert, hor) | |
20 | reg WINDOW *win; | |
21 | char vert, hor; { | |
22 | ||
23 | reg int i; | |
24 | reg int endy, endx; | |
25 | reg char *fp, *lp; | |
26 | ||
27 | endx = win->_maxx; | |
28 | endy = win->_maxy - 1; | |
29 | fp = win->_y[0]; | |
30 | lp = win->_y[endy]; | |
31 | for (i = 0; i < endx; i++) | |
32 | fp[i] = lp[i] = hor; | |
33 | endx--; | |
34 | for (i = 0; i <= endy; i++) | |
35 | win->_y[i][0] = (win->_y[i][endx] = vert); | |
36 | if (!win->_scroll && (win->_flags&_SCROLLWIN)) | |
37 | fp[0] = fp[endx] = lp[0] = lp[endx] = ' '; | |
38 | touchwin(win); | |
39 | } |