ethstream/opt.h

/*
 * Copyright (c) 2003-2007 Jim Paris <jim@jtan.com>
 *
 * This is free software; you can redistribute it and/or modify it and
 * it is provided under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation; see COPYING.
 */

#ifndef OPT_H
#define OPT_H

#include <stdlib.h>

struct options
{
  char shortopt;
  char *longopt;
  char *arg;
  char *help;
};

void opt_init (int *optind);

char opt_parse (int argc, char **argv, int *optind, char **optarg,
		struct options *opt);

void opt_help (struct options *opt, FILE * out);

#endif