#include "tar.h"

const char*
tar_filename(struct tar_header *file)
{
    return file->filename;
}

int
tar_filesize(struct tar_header *file)
{
    int r = 0;
    const char *oct = file->size;
    for(; *oct; oct++) r = (r * 8) + (*oct - '0');
    return r;
}