mirror of
https://github.com/sheumann/hush.git
synced 2024-12-28 07:30:23 +00:00
7ab9c7ee52
which lets you compile out most of the "--help" output, saving up to 17k. Renamed mnc to nc. -Erik
19 lines
387 B
C
19 lines
387 B
C
/* vi: set sw=4 ts=4: */
|
|
#include "internal.h"
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
|
|
extern int length_main(int argc, char **argv)
|
|
{
|
|
if (argc != 2 || **(argv + 1) == '-') {
|
|
usage("length STRING\n"
|
|
#ifndef BB_FEATURE_TRIVIAL_HELP
|
|
"\nPrints out the length of the specified STRING.\n"
|
|
#endif
|
|
);
|
|
}
|
|
printf("%lu\n", (long)strlen(argv[1]));
|
|
return (TRUE);
|
|
}
|