#include <config.h>
#include <sys/types.h>
#include <stdio.h>
/* For long options that have no equivalent short option, use a
non-character as a pseudo short option, starting with CHAR_MAX + 1. */
enum
{
ALG_UNSPECIFIED = 0,
ALG_MD5 = CHAR_MAX + 1,
ALG_SHA1
};
extern int algorithm;