/*
 *  Renamed dm_getopt because MySQL keeps putting things in my_ space.
 *
 *  getopt.h - cpp wrapper for dm_getopt to make it look like getopt.
 *  Copyright 1997, 2000, 2001, 2002, Benjamin Sittler
 *
 *  Permission is hereby granted, free of charge, to any person
 *  obtaining a copy of this software and associated documentation
 *  files (the "Software"), to deal in the Software without
 *  restriction, including without limitation the rights to use, copy,
 *  modify, merge, publish, distribute, sublicense, and/or sell copies
 *  of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *  
 *  The above copyright notice and this permission notice shall be
 *  included in all copies or substantial portions of the Software.
 *  
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *  NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 *  DEALINGS IN THE SOFTWARE.
 */

#include "config.h"
#ifndef DM_GETOPT_H
#define DM_GETOPT_H

#  ifndef USE_DM_GETOPT
#    include <getopt.h>
#    define dm_getopt getopt
#    define dm_getopt_long getopt_long
#    define dm_getopt_long_only getopt_long_only
#    define _dm_getopt_internal _getopt_internal
#    define dm_opterr opterr
#    define dm_optind optind
#    define dm_optopt optopt
#    define dm_optarg optarg
#  endif

#  ifdef USE_DM_GETOPT

#    ifdef __cplusplus
extern "C" {
#    endif

/* UNIX-style short-argument parser */
extern int dm_getopt(int argc, char * argv[], const char *opts);

extern int dm_optind, dm_opterr, dm_optopt;
extern char *dm_optarg;

struct dm_option {
  const char *name;
  int has_arg;
  int *flag;
  int val;
};

/* human-readable values for has_arg */
#    define dm_getopt_no_argument 0
#    define dm_getopt_required_argument 1
#    define dm_getopt_optional_argument 2
 
/* GNU-style long-argument parsers */
extern int dm_getopt_long(int argc, char * argv[], const char *shortopts,
                       const struct dm_option *longopts, int *longind);
 
extern int dm_getopt_long_only(int argc, char * argv[], const char *shortopts,
                            const struct dm_option *longopts, int *longind);
 
extern int _dm_getopt_internal(int argc, char * argv[], const char *shortopts,
                            const struct dm_option *longopts, int *longind,
                           int long_only);

#    ifdef __cplusplus
}
#    endif

#  endif /* USE_DM_GETOPT */

#endif /* DM_GETOPT_H */