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ad787160 | 1 | /* |
826389f4 | 2 | * Copyright (c) 1981, 1993, 1994 |
ad787160 C |
3 | * The Regents of the University of California. All rights reserved. |
4 | * | |
c0567266 KB |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * 3. All advertising materials mentioning features or use of this software | |
14 | * must display the following acknowledgement: | |
15 | * This product includes software developed by the University of | |
16 | * California, Berkeley and its contributors. | |
17 | * 4. Neither the name of the University nor the names of its contributors | |
18 | * may be used to endorse or promote products derived from this software | |
19 | * without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
31 | * SUCH DAMAGE. | |
ad787160 C |
32 | */ |
33 | ||
34 | #ifndef lint | |
fd88f5c5 | 35 | static char sccsid[] = "@(#)move.c 8.2 (Berkeley) 5/4/94"; |
ad787160 C |
36 | #endif /* not lint */ |
37 | ||
826389f4 | 38 | #include "curses.h" |
ad787160 C |
39 | |
40 | /* | |
41 | * wmove -- | |
42 | * Moves the cursor to the given point. | |
43 | */ | |
44 | int | |
45 | wmove(win, y, x) | |
46 | register WINDOW *win; | |
47 | register int y, x; | |
48 | { | |
49 | ||
50 | #ifdef DEBUG | |
51 | __CTRACE("wmove: (%d, %d)\n", y, x); | |
52 | #endif | |
53 | if (x < 0 || y < 0) | |
54 | return (ERR); | |
55 | if (x >= win->maxx || y >= win->maxy) | |
56 | return (ERR); | |
57 | win->curx = x; | |
58 | win->lines[win->cury]->flags &= ~__ISPASTEOL; | |
59 | win->cury = y; | |
60 | win->lines[y]->flags &= ~__ISPASTEOL; | |
61 | return (OK); | |
62 | } |