diff options
Diffstat (limited to 'console-tools/openvt.c')
| -rw-r--r-- | console-tools/openvt.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/console-tools/openvt.c b/console-tools/openvt.c index 0c0cef2..f1cf564 100644 --- a/console-tools/openvt.c +++ b/console-tools/openvt.c @@ -10,14 +10,6 @@ /* getopt not needed */ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> -#include <string.h> -#include <sys/types.h> -#include <ctype.h> - #include "busybox.h" int openvt_main(int argc, char **argv) @@ -29,8 +21,8 @@ int openvt_main(int argc, char **argv) if (argc < 3) { bb_show_usage(); } - /* check for Illegal vt number: < 1 or > 12 */ - sprintf(vtname, VC_FORMAT, (int)bb_xgetlarg(argv[1], 10, 1, 12)); + /* check for illegal vt number: < 1 or > 63 */ + sprintf(vtname, VC_FORMAT, (int)xatoul_range(argv[1], 1, 63)); if (fork() == 0) { /* leave current vt */ |