| Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 1 | /* vi: set sw=4 ts=4: */ |
| Eric Andersen | 3570a34 | 2000-09-25 21:45:58 +0000 | [diff] [blame] | 2 | #include "busybox.h" |
| Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 3 | #include <stdlib.h> |
| 4 | #include <string.h> | ||||
| 5 | #include <stdio.h> | ||||
| 6 | |||||
| Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 7 | extern int length_main(int argc, char **argv) |
| Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 8 | { |
| Matt Kraai | 3bd8bd8 | 2000-07-14 23:28:47 +0000 | [diff] [blame] | 9 | if (argc != 2 || **(argv + 1) == '-') |
| Eric Andersen | 67991cf | 2001-02-14 21:23:06 +0000 | [diff] [blame^] | 10 | show_usage(); |
| Erik Andersen | 1d1d950 | 2000-04-21 01:26:49 +0000 | [diff] [blame] | 11 | printf("%lu\n", (long)strlen(argv[1])); |
| Matt Kraai | 3e856ce | 2000-12-01 02:55:13 +0000 | [diff] [blame] | 12 | return EXIT_SUCCESS; |
| Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame] | 13 | } |