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-rw-r--r--console-tools/openvt.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/console-tools/openvt.c b/console-tools/openvt.c
index 0c0cef23c..f1cf5645b 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 */