#include <stdio.h>
#include <string.h>

#define b64_ntop __b64_ntop
#define b64_pton __b64_pton
/* There are no header files for these functions. */

int b64_ntop(unsigned char const *src, size_t srclength,
             char *target, size_t targsize);
int b64_pton(char const *src, unsigned char *target, size_t targsize);

/* Demonstrate the use of the functions by encoding and decoding the
   command line arguments. */

#define targsize 0x100
int main (int argc, char ** argv)
{
    int i;
    char target[targsize];
    unsigned char revert[targsize];
    for (i = 0; i < argc; i++) {
        int end;
        /* Input buffer, input length, output buffer, max output length */
        b64_ntop ((unsigned char*) argv[i], strlen (argv[i]), target, targsize);
        printf ("%s\n", target);
        /* Input buffer (null terminated), output buffer, max output length. */
        end = b64_pton (target, revert, targsize);
        revert[end] = '\0';
        printf ("%s\n", revert);
    }
    return 0;
}