| commit | 6a78631164a5b3ba279fde20011aaefa1a89e7db | [log] [tgz] |
|---|---|---|
| author | Glenn L McGrath <bug1@ihug.co.nz> | Wed Jan 14 07:34:37 2004 +0000 |
| committer | Glenn L McGrath <bug1@ihug.co.nz> | Wed Jan 14 07:34:37 2004 +0000 |
| tree | c31d55977330aa15327e28813e96ba1c1ff11581 | |
| parent | 1cda715bbcaba253ffb81463f6b9260154e7a32d [diff] [blame] |
Patch by Tito, use bb_xgetlarg, reduce size
diff --git a/console-tools/chvt.c b/console-tools/chvt.c index 4da0d63..8ea062c 100644 --- a/console-tools/chvt.c +++ b/console-tools/chvt.c
@@ -36,12 +36,12 @@ { int fd, num; - if ((argc != 2) || (**(argv + 1) == '-')) { + if (argc != 2) { bb_show_usage(); } fd = get_console_fd(); - num = atoi(argv[1]); + num = bb_xgetlarg(argv[1], 10, 0, INT_MAX); if (ioctl(fd, VT_ACTIVATE, num)) { bb_perror_msg_and_die("VT_ACTIVATE"); }