| vidcontrol.c (75344) | vidcontrol.c (75788) |
|---|---|
| 1/*- 2 * Copyright (c) 1994-1996 S�ren Schmidt 3 * All rights reserved. 4 * 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 --- 14 unchanged lines hidden (view full) --- 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef lint 30static const char rcsid[] = | 1/*- 2 * Copyright (c) 1994-1996 S�ren Schmidt 3 * All rights reserved. 4 * 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 --- 14 unchanged lines hidden (view full) --- 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef lint 30static const char rcsid[] = |
| 31 "$FreeBSD: head/usr.sbin/vidcontrol/vidcontrol.c 75344 2001-04-09 17:24:29Z sobomax $"; | 31 "$FreeBSD: head/usr.sbin/vidcontrol/vidcontrol.c 75788 2001-04-21 13:50:32Z ache $"; |
| 32#endif /* not lint */ 33 34#include <ctype.h> 35#include <err.h> 36#include <limits.h> 37#include <stdio.h> 38#include <stdlib.h> 39#include <string.h> --- 443 unchanged lines hidden (view full) --- 483 484void 485set_mouse_char(char *arg) 486{ 487 struct mouse_info mouse; 488 long l; 489 490 l = strtol(arg, NULL, 0); | 32#endif /* not lint */ 33 34#include <ctype.h> 35#include <err.h> 36#include <limits.h> 37#include <stdio.h> 38#include <stdlib.h> 39#include <string.h> --- 443 unchanged lines hidden (view full) --- 483 484void 485set_mouse_char(char *arg) 486{ 487 struct mouse_info mouse; 488 long l; 489 490 l = strtol(arg, NULL, 0); |
| 491 if ((l < 0) || (l > UCHAR_MAX)) { 492 warnx("argument to -M must be 0 through %d", UCHAR_MAX); | 491 if ((l < 0) || (l > UCHAR_MAX - 3)) { 492 warnx("argument to -M must be 0 through %d", UCHAR_MAX - 3); |
| 493 return; 494 } 495 mouse.operation = MOUSE_MOUSECHAR; 496 mouse.u.mouse_char = (int)l; 497 ioctl(0, CONS_MOUSECTL, &mouse); 498} 499 500void --- 218 unchanged lines hidden --- | 493 return; 494 } 495 mouse.operation = MOUSE_MOUSECHAR; 496 mouse.u.mouse_char = (int)l; 497 ioctl(0, CONS_MOUSECTL, &mouse); 498} 499 500void --- 218 unchanged lines hidden --- |