busybox/coreutils/length.c
Erik Andersen fac10d7c59 A few minor updates. ;-)
Seriously though, read the Changelog for busybox 0.42,
which this is about to become...
 -Erik
2000-02-07 05:29:42 +00:00

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C

#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");
}
printf("%d\n", strlen(argv[1]));
return( TRUE);
}