1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) 1994-1998 Andries E. Brouwer <aeb@cwi.nl>
7 * Adjusted for BusyBox by Erik Andersen <andersen@codepoet.org>
9 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
12 //#include <sys/ioctl.h>
15 /* From <linux/kd.h> */
17 unsigned scancode, keycode;
20 KDSETKEYCODE = 0x4B4D /* write kernel keycode table entry */
23 int setkeycodes_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
24 int setkeycodes_main(int argc, char **argv)
29 if (!(argc & 1) /* if even */ || argc < 2) {
33 fd = get_console_fd_or_die();
36 a.keycode = xatou_range(argv[2], 0, 127);
37 a.scancode = sc = xstrtoul_range(argv[1], 16, 0, 255);
38 if (a.scancode > 127) {
42 ioctl_or_perror_and_die(fd, KDSETKEYCODE, &a,
43 "can't set SCANCODE %x to KEYCODE %d",