text: /*
    File autogenerated by gengetopt version 2.22.6
    generated with the following command:
    gengetopt --input=awa-client-define.ggo --include-getopt --unamed-opts=PATHS --file awa-client-define_cmdline
  
    The developers of gengetopt consider the fixed text that goes in all
    gengetopt output files to be in the public domain:
    we make no copyright claims on it.
  */
  
  /* If we use autoconf.  */
  #ifdef HAVE_CONFIG_H
  #include "config.h"
  #endif
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  
  #ifndef FIX_UNUSED
  #define FIX_UNUSED(X) (void) (X) /* avoid warnings for unused params */
  #endif
  
  
  #include "awa-client-define_cmdline.h"
  
  const char *gengetopt_args_info_purpose = "LWM2M Client Object Definition Operation";
  
  const char *gengetopt_args_info_usage = "Usage: awa-client-define [OPTIONS]... [PATHS]...";
  
  const char *gengetopt_args_info_versiontext = "";
  
  const char *gengetopt_args_info_description = "";
  
  const char *gengetopt_args_info_help[] = {
    "  -h, --help                    Print help and exit",
    "  -V, --version                 Print version and exit",
    "  -v, --verbose                 Increase program verbosity  (default=off)",
    "  -d, --debug                   Increase program verbosity  (default=off)",
    "  -a, --ipcAddress=ADDRESS      Connect to Client IPC Address\n                                  (default=`127.0.0.1')",
    "  -p, --ipcPort=PORT            Connect to Client IPC port  (default=`12345')",
    "\n Mode: XML Definition",
    "  -x, --xmlFile=FILENAME        Load XML Definition file",
    "\n Mode: Cmdline Definition",
    "  -o, --objectID=ID             Object ID",
    "  -j, --objectName=NAME         Object name",
    "  -m, --objectMandatory         Object is required or optional  (default=off)",
    "  -y, --objectInstances=TYPE    Object supports single or multiple instances\n                                  (possible values=\"single\", \"multiple\"\n                                  default=`single')",
    "  -r, --resourceID=ID           Resource ID",
    "  -n, --resourceName=NAME       Resource Name",
    "  -t, --resourceType=TYPE       Resource Type  (possible values=\"opaque\",\n                                  \"integer\", \"float\", \"boolean\",\n                                  \"string\", \"time\", \"objlink\", \"none\")",
    "  -u, --resourceInstances=VALUE Resource supports single or multiple instances\n                                  (possible values=\"single\", \"multiple\")",
    "  -q, --resourceRequired=VALUE  Resource is required or optional  (possible\n                                  values=\"optional\", \"mandatory\")",
    "  -k, --resourceOperations=VALUE\n                                Resource Operation  (possible values=\"r\",\n                                  \"w\", \"e\", \"rw\")",
      0
  };
  
  typedef enum {ARG_NO
    , ARG_FLAG
    , ARG_STRING
    , ARG_INT
    , ARG_ENUM
  } cmdline_parser_arg_type;
  
  static
  void clear_given (struct gengetopt_args_info *args_info);
  static
  void clear_args (struct gengetopt_args_info *args_info);
  
  static int
  cmdline_parser_internal (int argc, char **argv, struct gengetopt_args_info *args_info,
                          struct cmdline_parser_params *params, const char *additional_error);
  
  static int
  cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error);
  
  const char *cmdline_parser_objectInstances_values[] = {"single", "multiple", 0}; /*< Possible values for objectInstances. */
  const char *cmdline_parser_resourceType_values[] = {"opaque", "integer", "float", "boolean", "string", "time", "objlink", "none", 0}; /*< Possible values for resourceType. */
  const char *cmdline_parser_resourceInstances_values[] = {"single", "multiple", 0}; /*< Possible values for resourceInstances. */
  const char *cmdline_parser_resourceRequired_values[] = {"optional", "mandatory", 0}; /*< Possible values for resourceRequired. */
  const char *cmdline_parser_resourceOperations_values[] = {"r", "w", "e", "rw", 0}; /*< Possible values for resourceOperations. */
  
  static char *
  gengetopt_strdup (const char *s);
  
  static
  void clear_given (struct gengetopt_args_info *args_info)
  {
    args_info->help_given = 0 ;
    args_info->version_given = 0 ;
    args_info->verbose_given = 0 ;
    args_info->debug_given = 0 ;
    args_info->ipcAddress_given = 0 ;
    args_info->ipcPort_given = 0 ;
    args_info->xmlFile_given = 0 ;
    args_info->objectID_given = 0 ;
    args_info->objectName_given = 0 ;
    args_info->objectMandatory_given = 0 ;
    args_info->objectInstances_given = 0 ;
    args_info->resourceID_given = 0 ;
    args_info->resourceName_given = 0 ;
    args_info->resourceType_given = 0 ;
    args_info->resourceInstances_given = 0 ;
    args_info->resourceRequired_given = 0 ;
    args_info->resourceOperations_given = 0 ;
    args_info->Cmdline_Definition_mode_counter = 0 ;
    args_info->XML_Definition_mode_counter = 0 ;
  }
  
  static
  void clear_args (struct gengetopt_args_info *args_info)
  {
    FIX_UNUSED (args_info);
    args_info->verbose_flag = 0;
    args_info->debug_flag = 0;
    args_info->ipcAddress_arg = gengetopt_strdup ("127.0.0.1");
    args_info->ipcAddress_orig = NULL;
    args_info->ipcPort_arg = 12345;
    args_info->ipcPort_orig = NULL;
    args_info->xmlFile_arg = NULL;
    args_info->xmlFile_orig = NULL;
    args_info->objectID_orig = NULL;
    args_info->objectName_arg = NULL;
    args_info->objectName_orig = NULL;
    args_info->objectMandatory_flag = 0;
    args_info->objectInstances_arg = objectInstances_arg_single;
    args_info->objectInstances_orig = NULL;
    args_info->resourceID_arg = NULL;
    args_info->resourceID_orig = NULL;
    args_info->resourceName_arg = NULL;
    args_info->resourceName_orig = NULL;
    args_info->resourceType_arg = NULL;
    args_info->resourceType_orig = NULL;
    args_info->resourceInstances_arg = NULL;
    args_info->resourceInstances_orig = NULL;
    args_info->resourceRequired_arg = NULL;
    args_info->resourceRequired_orig = NULL;
    args_info->resourceOperations_arg = NULL;
    args_info->resourceOperations_orig = NULL;
  
  }
  
  static
  void init_args_info(struct gengetopt_args_info *args_info)
  {
  
  
    args_info->help_help = gengetopt_args_info_help[0] ;
    args_info->version_help = gengetopt_args_info_help[1] ;
    args_info->verbose_help = gengetopt_args_info_help[2] ;
    args_info->debug_help = gengetopt_args_info_help[3] ;
    args_info->ipcAddress_help = gengetopt_args_info_help[4] ;
    args_info->ipcPort_help = gengetopt_args_info_help[5] ;
    args_info->xmlFile_help = gengetopt_args_info_help[7] ;
    args_info->objectID_help = gengetopt_args_info_help[9] ;
    args_info->objectName_help = gengetopt_args_info_help[10] ;
    args_info->objectMandatory_help = gengetopt_args_info_help[11] ;
    args_info->objectInstances_help = gengetopt_args_info_help[12] ;
    args_info->resourceID_help = gengetopt_args_info_help[13] ;
    args_info->resourceID_min = 1;
    args_info->resourceID_max = 0;
    args_info->resourceName_help = gengetopt_args_info_help[14] ;
    args_info->resourceName_min = 1;
    args_info->resourceName_max = 0;
    args_info->resourceType_help = gengetopt_args_info_help[15] ;
    args_info->resourceType_min = 1;
    args_info->resourceType_max = 0;
    args_info->resourceInstances_help = gengetopt_args_info_help[16] ;
    args_info->resourceInstances_min = 1;
    args_info->resourceInstances_max = 0;
    args_info->resourceRequired_help = gengetopt_args_info_help[17] ;
    args_info->resourceRequired_min = 1;
    args_info->resourceRequired_max = 0;
    args_info->resourceOperations_help = gengetopt_args_info_help[18] ;
    args_info->resourceOperations_min = 1;
    args_info->resourceOperations_max = 0;
  
  }
  
  void
  cmdline_parser_print_version (void)
  {
    printf ("%s %s\n",
       (strlen(CMDLINE_PARSER_PACKAGE_NAME) ? CMDLINE_PARSER_PACKAGE_NAME : CMDLINE_PARSER_PACKAGE),
       CMDLINE_PARSER_VERSION);
  
    if (strlen(gengetopt_args_info_versiontext) > 0)
      printf("\n%s\n", gengetopt_args_info_versiontext);
  }
  
  static void print_help_common(void) {
    cmdline_parser_print_version ();
  
    if (strlen(gengetopt_args_info_purpose) > 0)
      printf("\n%s\n", gengetopt_args_info_purpose);
  
    if (strlen(gengetopt_args_info_usage) > 0)
      printf("\n%s\n", gengetopt_args_info_usage);
  
    printf("\n");
  
    if (strlen(gengetopt_args_info_description) > 0)
      printf("%s\n\n", gengetopt_args_info_description);
  }
  
  void
  cmdline_parser_print_help (void)
  {
    int i = 0;
    print_help_common();
    while (gengetopt_args_info_help[i])
      printf("%s\n", gengetopt_args_info_help[i++]);
  }
  
  void
  cmdline_parser_init (struct gengetopt_args_info *args_info)
  {
    clear_given (args_info);
    clear_args (args_info);
    init_args_info (args_info);
  
    args_info->inputs = 0;
    args_info->inputs_num = 0;
  }
  
  void
  cmdline_parser_params_init(struct cmdline_parser_params *params)
  {
    if (params)
      {
        params->override = 0;
        params->initialize = 1;
        params->check_required = 1;
        params->check_ambiguity = 0;
        params->print_errors = 1;
      }
  }
  
  struct cmdline_parser_params *
  cmdline_parser_params_create(void)
  {
    struct cmdline_parser_params *params =
      (struct cmdline_parser_params *)malloc(sizeof(struct cmdline_parser_params));
    cmdline_parser_params_init(params);
    return params;
  }
  
  static void
  free_string_field (char **s)
  {
    if (*s)
      {
        free (*s);
        *s = 0;
      }
  }
  
  /** @brief generic value variable */
  union generic_value {
      int int_arg;
      char *string_arg;
      const char *default_string_arg;
  };
  
  /** @brief holds temporary values for multiple options */
  struct generic_list
  {
    union generic_value arg;
    char *orig;
    struct generic_list *next;
  };
  
  /**
   * @brief add a node at the head of the list
   */
  static void add_node(struct generic_list **list) {
    struct generic_list *new_node = (struct generic_list *) malloc (sizeof (struct generic_list));
    new_node->next = *list;
    *list = new_node;
    new_node->arg.string_arg = 0;
    new_node->orig = 0;
  }
  
  /**
   * The passed arg parameter is NOT set to 0 from this function
   */
  static void
  free_multiple_field(unsigned int len, void *arg, char ***orig)
  {
    unsigned int i;
    if (arg) {
      for (i = 0; i < len; ++i)
        {
          free_string_field(&((*orig)[i]));
        }
  
      free (arg);
      free (*orig);
      *orig = 0;
    }
  }
  
  static void
  free_multiple_string_field(unsigned int len, char ***arg, char ***orig)
  {
    unsigned int i;
    if (*arg) {
      for (i = 0; i < len; ++i)
        {
          free_string_field(&((*arg)[i]));
          free_string_field(&((*orig)[i]));
        }
      free_string_field(&((*arg)[0])); /* free default string */
  
      free (*arg);
      *arg = 0;
      free (*orig);
      *orig = 0;
    }
  }
  
  static void
  cmdline_parser_release (struct gengetopt_args_info *args_info)
  {
    unsigned int i;
    free_string_field (&(args_info->ipcAddress_arg));
    free_string_field (&(args_info->ipcAddress_orig));
    free_string_field (&(args_info->ipcPort_orig));
    free_string_field (&(args_info->xmlFile_arg));
    free_string_field (&(args_info->xmlFile_orig));
    free_string_field (&(args_info->objectID_orig));
    free_string_field (&(args_info->objectName_arg));
    free_string_field (&(args_info->objectName_orig));
    free_string_field (&(args_info->objectInstances_orig));
    free_multiple_field (args_info->resourceID_given,
                         (void *)(args_info->resourceID_arg),
                         &(args_info->resourceID_orig));
    args_info->resourceID_arg = 0;
    free_multiple_string_field (args_info->resourceName_given, &(args_info->resourceName_arg), &(args_info->resourceName_orig));
    free_multiple_field (args_info->resourceType_given,
                         (void *)(args_info->resourceType_arg),
                         &(args_info->resourceType_orig));
    args_info->resourceType_arg = 0;
    free_multiple_field (args_info->resourceInstances_given,
                         (void *)(args_info->resourceInstances_arg),
                         &(args_info->resourceInstances_orig));
    args_info->resourceInstances_arg = 0;
    free_multiple_field (args_info->resourceRequired_given,
                         (void *)(args_info->resourceRequired_arg),
                         &(args_info->resourceRequired_orig));
    args_info->resourceRequired_arg = 0;
    free_multiple_field (args_info->resourceOperations_given,
                         (void *)(args_info->resourceOperations_arg),
                         &(args_info->resourceOperations_orig));
    args_info->resourceOperations_arg = 0;
  
  
    for (i = 0; i < args_info->inputs_num; ++i)
      free (args_info->inputs [i]);
  
    if (args_info->inputs_num)
      free (args_info->inputs);
  
    clear_given (args_info);
  }
  
  /**
   * @param val the value to check
   * @param values the possible values
   * @return the index of the matched value:
   * -1 if no value matched,
   * -2 if more than one value has matched
   */
  static int
  check_possible_values(const char *val, const char *values[])
  {
    int i, found, last;
    size_t len;
  
    if (!val)   /* otherwise strlen() crashes below */
      return -1; /* -1 means no argument for the option */
  
    found = last = 0;
  
    for (i = 0, len = strlen(val); values[i]; ++i)
      {
        if (strncmp(val, values[i], len) == 0)
          {
            ++found;
            last = i;
            if (strlen(values[i]) == len)
              return i; /* exact macth no need to check more */
          }
      }
  
    if (found == 1) /* one match: OK */
      return last;
  
    return (found ? -2 : -1); /* return many values or none matched */
  }
  
  
  static void
  write_into_file(FILE *outfile, const char *opt, const char *arg, const char *values[])
  {
    int found = -1;
    if (arg) {
      if (values) {
        found = check_possible_values(arg, values);
      }
      if (found >= 0)
        fprintf(outfile, "%s=\"%s\" # %s\n", opt, arg, values[found]);
      else
        fprintf(outfile, "%s=\"%s\"\n", opt, arg);
    } else {
      fprintf(outfile, "%s\n", opt);
    }
  }
  
  static void
  write_multiple_into_file(FILE *outfile, int len, const char *opt, char **arg, const char *values[])
  {
    int i;
  
    for (i = 0; i < len; ++i)
      write_into_file(outfile, opt, (arg ? arg[i] : 0), values);
  }
  
  int
  cmdline_parser_dump(FILE *outfile, struct gengetopt_args_info *args_info)
  {
    int i = 0;
  
    if (!outfile)
      {
        fprintf (stderr, "%s: cannot dump options to stream\n", CMDLINE_PARSER_PACKAGE);
        return EXIT_FAILURE;
      }
  
    if (args_info->help_given)
      write_into_file(outfile, "help", 0, 0 );
    if (args_info->version_given)
      write_into_file(outfile, "version", 0, 0 );
    if (args_info->verbose_given)
      write_into_file(outfile, "verbose", 0, 0 );
    if (args_info->debug_given)
      write_into_file(outfile, "debug", 0, 0 );
    if (args_info->ipcAddress_given)
      write_into_file(outfile, "ipcAddress", args_info->ipcAddress_orig, 0);
    if (args_info->ipcPort_given)
      write_into_file(outfile, "ipcPort", args_info->ipcPort_orig, 0);
    if (args_info->xmlFile_given)
      write_into_file(outfile, "xmlFile", args_info->xmlFile_orig, 0);
    if (args_info->objectID_given)
      write_into_file(outfile, "objectID", args_info->objectID_orig, 0);
    if (args_info->objectName_given)
      write_into_file(outfile, "objectName", args_info->objectName_orig, 0);
    if (args_info->objectMandatory_given)
      write_into_file(outfile, "objectMandatory", 0, 0 );
    if (args_info->objectInstances_given)
      write_into_file(outfile, "objectInstances", args_info->objectInstances_orig, cmdline_parser_objectInstances_values);
    write_multiple_into_file(outfile, args_info->resourceID_given, "resourceID", args_info->resourceID_orig, 0);
    write_multiple_into_file(outfile, args_info->resourceName_given, "resourceName", args_info->resourceName_orig, 0);
    write_multiple_into_file(outfile, args_info->resourceType_given, "resourceType", args_info->resourceType_orig, cmdline_parser_resourceType_values);
    write_multiple_into_file(outfile, args_info->resourceInstances_given, "resourceInstances", args_info->resourceInstances_orig, cmdline_parser_resourceInstances_values);
    write_multiple_into_file(outfile, args_info->resourceRequired_given, "resourceRequired", args_info->resourceRequired_orig, cmdline_parser_resourceRequired_values);
    write_multiple_into_file(outfile, args_info->resourceOperations_given, "resourceOperations", args_info->resourceOperations_orig, cmdline_parser_resourceOperations_values);
  
  
    i = EXIT_SUCCESS;
    return i;
  }
  
  int
  cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info)
  {
    FILE *outfile;
    int i = 0;
  
    outfile = fopen(filename, "w");
  
    if (!outfile)
      {
        fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
        return EXIT_FAILURE;
      }
  
    i = cmdline_parser_dump(outfile, args_info);
    fclose (outfile);
  
    return i;
  }
  
  void
  cmdline_parser_free (struct gengetopt_args_info *args_info)
  {
    cmdline_parser_release (args_info);
  }
  
  /** @brief replacement of strdup, which is not standard */
  char *
  gengetopt_strdup (const char *s)
  {
    char *result = 0;
    if (!s)
      return result;
  
    result = (char *)malloc(strlen(s) + 1);
    if (result == (char *)0)
      return (char *)0;
    strcpy(result, s);
    return result;
  }
  
  static char *
  get_multiple_arg_token(const char *arg)
  {
    const char *tok;
    char *ret;
    size_t len, num_of_escape, i, j;
  
    if (!arg)
      return 0;
  
    tok = strchr (arg, ',');
    num_of_escape = 0;
  
    /* make sure it is not escaped */
    while (tok)
      {
        if (*(tok-1) == '\\')
          {
            /* find the next one */
            tok = strchr (tok+1, ',');
            ++num_of_escape;
          }
        else
          break;
      }
  
    if (tok)
      len = (size_t)(tok - arg + 1);
    else
      len = strlen (arg) + 1;
  
    len -= num_of_escape;
  
    ret = (char *) malloc (len);
  
    i = 0;
    j = 0;
    while (arg[i] && (j < len-1))
      {
        if (arg[i] == '\\' &&
  	  arg[ i + 1 ] &&
  	  arg[ i + 1 ] == ',')
          ++i;
  
        ret[j++] = arg[i++];
      }
  
    ret[len-1] = '\0';
  
    return ret;
  }
  
  static const char *
  get_multiple_arg_token_next(const char *arg)
  {
    const char *tok;
  
    if (!arg)
      return 0;
  
    tok = strchr (arg, ',');
  
    /* make sure it is not escaped */
    while (tok)
      {
        if (*(tok-1) == '\\')
          {
            /* find the next one */
            tok = strchr (tok+1, ',');
          }
        else
          break;
      }
  
    if (! tok || strlen(tok) == 1)
      return 0;
  
    return tok+1;
  }
  
  static int
  check_multiple_option_occurrences(const char *prog_name, unsigned int option_given, unsigned int min, unsigned int max, const char *option_desc);
  
  int
  check_multiple_option_occurrences(const char *prog_name, unsigned int option_given, unsigned int min, unsigned int max, const char *option_desc)
  {
    int error_occurred = 0;
  
    if (option_given && (min > 0 || max > 0))
      {
        if (min > 0 && max > 0)
          {
            if (min == max)
              {
                /* specific occurrences */
                if (option_given != (unsigned int) min)
                  {
                    fprintf (stderr, "%s: %s option occurrences must be %d\n",
                      prog_name, option_desc, min);
                    error_occurred = 1;
                  }
              }
            else if (option_given < (unsigned int) min
                  || option_given > (unsigned int) max)
              {
                /* range occurrences */
                fprintf (stderr, "%s: %s option occurrences must be between %d and %d\n",
                  prog_name, option_desc, min, max);
                error_occurred = 1;
              }
          }
        else if (min > 0)
          {
            /* at least check */
            if (option_given < min)
              {
                fprintf (stderr, "%s: %s option occurrences must be at least %d\n",
                  prog_name, option_desc, min);
                error_occurred = 1;
              }
          }
        else if (max > 0)
          {
            /* at most check */
            if (option_given > max)
              {
                fprintf (stderr, "%s: %s option occurrences must be at most %d\n",
                  prog_name, option_desc, max);
                error_occurred = 1;
              }
          }
      }
  
    return error_occurred;
  }
  int
  cmdline_parser (int argc, char **argv, struct gengetopt_args_info *args_info)
  {
    return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
  }
  
  int
  cmdline_parser_ext (int argc, char **argv, struct gengetopt_args_info *args_info,
                     struct cmdline_parser_params *params)
  {
    int result;
    result = cmdline_parser_internal (argc, argv, args_info, params, 0);
  
    if (result == EXIT_FAILURE)
      {
        cmdline_parser_free (args_info);
        exit (EXIT_FAILURE);
      }
  
    return result;
  }
  
  int
  cmdline_parser2 (int argc, char **argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required)
  {
    int result;
    struct cmdline_parser_params params;
  
    params.override = override;
    params.initialize = initialize;
    params.check_required = check_required;
    params.check_ambiguity = 0;
    params.print_errors = 1;
  
    result = cmdline_parser_internal (argc, argv, args_info, &params, 0);
  
    if (result == EXIT_FAILURE)
      {
        cmdline_parser_free (args_info);
        exit (EXIT_FAILURE);
      }
  
    return result;
  }
  
  int
  cmdline_parser_required (struct gengetopt_args_info *args_info, const char *prog_name)
  {
    int result = EXIT_SUCCESS;
  
    if (cmdline_parser_required2(args_info, prog_name, 0) > 0)
      result = EXIT_FAILURE;
  
    if (result == EXIT_FAILURE)
      {
        cmdline_parser_free (args_info);
        exit (EXIT_FAILURE);
      }
  
    return result;
  }
  
  int
  cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error)
  {
    int error_occurred = 0;
    FIX_UNUSED (additional_error);
  
    /* checks for required options */
    if (args_info->XML_Definition_mode_counter && ! args_info->xmlFile_given)
      {
        fprintf (stderr, "%s: '--xmlFile' ('-x') option required%s\n", prog_name, (additional_error ? additional_error : ""));
        error_occurred = 1;
      }
  
    if (args_info->Cmdline_Definition_mode_counter && ! args_info->objectID_given)
      {
        fprintf (stderr, "%s: '--objectID' ('-o') option required%s\n", prog_name, (additional_error ? additional_error : ""));
        error_occurred = 1;
      }
  
    if (args_info->Cmdline_Definition_mode_counter && check_multiple_option_occurrences(prog_name, args_info->resourceID_given, args_info->resourceID_min, args_info->resourceID_max, "'--resourceID' ('-r')"))
       error_occurred = 1;
  
    if (args_info->Cmdline_Definition_mode_counter && check_multiple_option_occurrences(prog_name, args_info->resourceName_given, args_info->resourceName_min, args_info->resourceName_max, "'--resourceName' ('-n')"))
       error_occurred = 1;
  
    if (args_info->Cmdline_Definition_mode_counter && check_multiple_option_occurrences(prog_name, args_info->resourceType_given, args_info->resourceType_min, args_info->resourceType_max, "'--resourceType' ('-t')"))
       error_occurred = 1;
  
    if (args_info->Cmdline_Definition_mode_counter && check_multiple_option_occurrences(prog_name, args_info->resourceInstances_given, args_info->resourceInstances_min, args_info->resourceInstances_max, "'--resourceInstances' ('-u')"))
       error_occurred = 1;
  
    if (args_info->Cmdline_Definition_mode_counter && check_multiple_option_occurrences(prog_name, args_info->resourceRequired_given, args_info->resourceRequired_min, args_info->resourceRequired_max, "'--resourceRequired' ('-q')"))
       error_occurred = 1;
  
    if (args_info->Cmdline_Definition_mode_counter && check_multiple_option_occurrences(prog_name, args_info->resourceOperations_given, args_info->resourceOperations_min, args_info->resourceOperations_max, "'--resourceOperations' ('-k')"))
       error_occurred = 1;
  
  
    /* checks for dependences among options */
  
    return error_occurred;
  }
  
  /*
   * Extracted from the glibc source tree, version 2.3.6
   *
   * Licensed under the GPL as per the whole glibc source tree.
   *
   * This file was modified so that getopt_long can be called
   * many times without risking previous memory to be spoiled.
   *
   * Modified by Andre Noll and Lorenzo Bettini for use in
   * GNU gengetopt generated files.
   *
   */
  
  /*
   * we must include anything we need since this file is not thought to be
   * inserted in a file already using getopt.h
   *
   * Lorenzo
   */
  
  struct option
  {
    const char *name;
    /* has_arg can't be an enum because some compilers complain about
       type mismatches in all the code that assumes it is an int.  */
    int has_arg;
    int *flag;
    int val;
  };
  
  /* This version of `getopt' appears to the caller like standard Unix `getopt'
     but it behaves differently for the user, since it allows the user
     to intersperse the options with the other arguments.
  
     As `getopt' works, it permutes the elements of ARGV so that,
     when it is done, all the options precede everything else.  Thus
     all application programs are extended to handle flexible argument order.
  */
  /*
     If the field `flag' is not NULL, it points to a variable that is set
     to the value given in the field `val' when the option is found, but
     left unchanged if the option is not found.
  
     To have a long-named option do something other than set an `int' to
     a compiled-in constant, such as set a value from `custom_optarg', set the
     option's `flag' field to zero and its `val' field to a nonzero
     value (the equivalent single-letter option character, if there is
     one).  For long options that have a zero `flag' field, `getopt'
     returns the contents of the `val' field.  */
  
  /* Names for the values of the `has_arg' field of `struct option'.  */
  #ifndef no_argument
  #define no_argument		0
  #endif
  
  #ifndef required_argument
  #define required_argument	1
  #endif
  
  #ifndef optional_argument
  #define optional_argument	2
  #endif
  
  struct custom_getopt_data {
  	/*
  	 * These have exactly the same meaning as the corresponding global variables,
  	 * except that they are used for the reentrant versions of getopt.
  	 */
  	int custom_optind;
  	int custom_opterr;
  	int custom_optopt;
  	char *custom_optarg;
  
  	/* True if the internal members have been initialized.  */
  	int initialized;
  
  	/*
  	 * The next char to be scanned in the option-element in which the last option
  	 * character we returned was found.  This allows us to pick up the scan where
  	 * we left off.  If this is zero, or a null string, it means resume the scan by
  	 * advancing to the next ARGV-element.
  	 */
  	char *nextchar;
  
  	/*
  	 * Describe the part of ARGV that contains non-options that have been skipped.
  	 * `first_nonopt' is the index in ARGV of the first of them; `last_nonopt' is
  	 * the index after the last of them.
  	 */
  	int first_nonopt;
  	int last_nonopt;
  };
  
  /*
   * the variables optarg, optind, opterr and optopt are renamed with
   * the custom_ prefix so that they don't interfere with getopt ones.
   *
   * Moreover they're static so they are visible only from within the
   * file where this very file will be included.
   */
  
  /*
   * For communication from `custom_getopt' to the caller.  When `custom_getopt' finds an
   * option that takes an argument, the argument value is returned here.
   */
  static char *custom_optarg;
  
  /*
   * Index in ARGV of the next element to be scanned.  This is used for
   * communication to and from the caller and for communication between
   * successive calls to `custom_getopt'.
   *
   * On entry to `custom_getopt', 1 means this is the first call; initialize.
   *
   * When `custom_getopt' returns -1, this is the index of the first of the non-option
   * elements that the caller should itself scan.
   *
   * Otherwise, `custom_optind' communicates from one call to the next how much of ARGV
   * has been scanned so far.
   *
   * 1003.2 says this must be 1 before any call.
   */
  static int custom_optind = 1;
  
  /*
   * Callers store zero here to inhibit the error message for unrecognized
   * options.
   */
  static int custom_opterr = 1;
  
  /*
   * Set to an option character which was unrecognized.  This must be initialized
   * on some systems to avoid linking in the system's own getopt implementation.
   */
  static int custom_optopt = '?';
  
  /*
   * Exchange two adjacent subsequences of ARGV.  One subsequence is elements
   * [first_nonopt,last_nonopt) which contains all the non-options that have been
   * skipped so far.  The other is elements [last_nonopt,custom_optind), which contains
   * all the options processed since those non-options were skipped.
   * `first_nonopt' and `last_nonopt' are relocated so that they describe the new
   * indices of the non-options in ARGV after they are moved.
   */
  static void exchange(char **argv, struct custom_getopt_data *d)
  {
  	int bottom = d->first_nonopt;
  	int middle = d->last_nonopt;
  	int top = d->custom_optind;
  	char *tem;
  
  	/*
  	 * Exchange the shorter segment with the far end of the longer segment.
  	 * That puts the shorter segment into the right place.  It leaves the
  	 * longer segment in the right place overall, but it consists of two
  	 * parts that need to be swapped next.
  	 */
  	while (top > middle && middle > bottom) {
  		if (top - middle > middle - bottom) {
  			/* Bottom segment is the short one.  */
  			int len = middle - bottom;
  			int i;
  
  			/* Swap it with the top part of the top segment.  */
  			for (i = 0; i < len; i++) {
  				tem = argv[bottom + i];
  				argv[bottom + i] =
  					argv[top - (middle - bottom) + i];
  				argv[top - (middle - bottom) + i] = tem;
  			}
  			/* Exclude the moved bottom segment from further swapping.  */
  			top -= len;
  		} else {
  			/* Top segment is the short one.  */
  			int len = top - middle;
  			int i;
  
  			/* Swap it with the bottom part of the bottom segment.  */
  			for (i = 0; i < len; i++) {
  				tem = argv[bottom + i];
  				argv[bottom + i] = argv[middle + i];
  				argv[middle + i] = tem;
  			}
  			/* Exclude the moved top segment from further swapping.  */
  			bottom += len;
  		}
  	}
  	/* Update records for the slots the non-options now occupy.  */
  	d->first_nonopt += (d->custom_optind - d->last_nonopt);
  	d->last_nonopt = d->custom_optind;
  }
  
  /* Initialize the internal data when the first call is made.  */
  static void custom_getopt_initialize(struct custom_getopt_data *d)
  {
  	/*
  	 * Start processing options with ARGV-element 1 (since ARGV-element 0
  	 * is the program name); the sequence of previously skipped non-option
  	 * ARGV-elements is empty.
  	 */
  	d->first_nonopt = d->last_nonopt = d->custom_optind;
  	d->nextchar = NULL;
  	d->initialized = 1;
  }
  
  #define NONOPTION_P (argv[d->custom_optind][0] != '-' || argv[d->custom_optind][1] == '\0')
  
  /* return: zero: continue, nonzero: return given value to user */
  static int shuffle_argv(int argc, char *const *argv,const struct option *longopts,
  	struct custom_getopt_data *d)
  {
  	/*
  	 * Give FIRST_NONOPT & LAST_NONOPT rational values if CUSTOM_OPTIND has been
  	 * moved back by the user (who may also have changed the arguments).
  	 */
  	if (d->last_nonopt > d->custom_optind)
  		d->last_nonopt = d->custom_optind;
  	if (d->first_nonopt > d->custom_optind)
  		d->first_nonopt = d->custom_optind;
  	/*
  	 * If we have just processed some options following some
  	 * non-options, exchange them so that the options come first.
  	 */
  	if (d->first_nonopt != d->last_nonopt &&
  			d->last_nonopt != d->custom_optind)
  		exchange((char **) argv, d);
  	else if (d->last_nonopt != d->custom_optind)
  		d->first_nonopt = d->custom_optind;
  	/*
  	 * Skip any additional non-options and extend the range of
  	 * non-options previously skipped.
  	 */
  	while (d->custom_optind < argc && NONOPTION_P)
  		d->custom_optind++;
  	d->last_nonopt = d->custom_optind;
  	/*
  	 * The special ARGV-element `--' means premature end of options.  Skip
  	 * it like a null option, then exchange with previous non-options as if
  	 * it were an option, then skip everything else like a non-option.
  	 */
  	if (d->custom_optind != argc && !strcmp(argv[d->custom_optind], "--")) {
  		d->custom_optind++;
  		if (d->first_nonopt != d->last_nonopt
  				&& d->last_nonopt != d->custom_optind)
  			exchange((char **) argv, d);
  		else if (d->first_nonopt == d->last_nonopt)
  			d->first_nonopt = d->custom_optind;
  		d->last_nonopt = argc;
  		d->custom_optind = argc;
  	}
  	/*
  	 * If we have done all the ARGV-elements, stop the scan and back over
  	 * any non-options that we skipped and permuted.
  	 */
  	if (d->custom_optind == argc) {
  		/*
  		 * Set the next-arg-index to point at the non-options that we
  		 * previously skipped, so the caller will digest them.
  		 */
  		if (d->first_nonopt != d->last_nonopt)
  			d->custom_optind = d->first_nonopt;
  		return -1;
  	}
  	/*
  	 * If we have come to a non-option and did not permute it, either stop
  	 * the scan or describe it to the caller and pass it by.
  	 */
  	if (NONOPTION_P) {
  		d->custom_optarg = argv[d->custom_optind++];
  		return 1;
  	}
  	/*
  	 * We have found another option-ARGV-element. Skip the initial
  	 * punctuation.
  	 */
  	d->nextchar = (argv[d->custom_optind] + 1 + (longopts != NULL && argv[d->custom_optind][1] == '-'));
  	return 0;
  }
  
  /*
   * Check whether the ARGV-element is a long option.
   *
   * If there's a long option "fubar" and the ARGV-element is "-fu", consider
   * that an abbreviation of the long option, just like "--fu", and not "-f" with
   * arg "u".
   *
   * This distinction seems to be the most useful approach.
   *
   */
  static int check_long_opt(int argc, char *const *argv, const char *optstring,
  		const struct option *longopts, int *longind,
  		int print_errors, struct custom_getopt_data *d)
  {
  	char *nameend;
  	const struct option *p;
  	const struct option *pfound = NULL;
  	int exact = 0;
  	int ambig = 0;
  	int indfound = -1;
  	int option_index;
  
  	for (nameend = d->nextchar; *nameend && *nameend != '='; nameend++)
  		/* Do nothing.  */ ;
  
  	/* Test all long options for either exact match or abbreviated matches */
  	for (p = longopts, option_index = 0; p->name; p++, option_index++)
  		if (!strncmp(p->name, d->nextchar, nameend - d->nextchar)) {
  			if ((unsigned int) (nameend - d->nextchar)
  					== (unsigned int) strlen(p->name)) {
  				/* Exact match found.  */
  				pfound = p;
  				indfound = option_index;
  				exact = 1;
  				break;
  			} else if (pfound == NULL) {
  				/* First nonexact match found.  */
  				pfound = p;
  				indfound = option_index;
  			} else if (pfound->has_arg != p->has_arg
  					|| pfound->flag != p->flag
  					|| pfound->val != p->val)
  				/* Second or later nonexact match found.  */
  				ambig = 1;
  		}
  	if (ambig && !exact) {
  		if (print_errors) {
  			fprintf(stderr,
  				"%s: option `%s' is ambiguous\n",
  				argv[0], argv[d->custom_optind]);
  		}
  		d->nextchar += strlen(d->nextchar);
  		d->custom_optind++;
  		d->custom_optopt = 0;
  		return '?';
  	}
  	if (pfound) {
  		option_index = indfound;
  		d->custom_optind++;
  		if (*nameend) {
  			if (pfound->has_arg != no_argument)
  				d->custom_optarg = nameend + 1;
  			else {
  				if (print_errors) {
  					if (argv[d->custom_optind - 1][1] == '-') {
  						/* --option */
  						fprintf(stderr, "%s: option `--%s' doesn't allow an argument\n",
  							argv[0], pfound->name);
  					} else {
  						/* +option or -option */
  						fprintf(stderr, "%s: option `%c%s' doesn't allow an argument\n",
  							argv[0], argv[d->custom_optind - 1][0], pfound->name);
  					}
  
  				}
  				d->nextchar += strlen(d->nextchar);
  				d->custom_optopt = pfound->val;
  				return '?';
  			}
  		} else if (pfound->has_arg == required_argument) {
  			if (d->custom_optind < argc)
  				d->custom_optarg = argv[d->custom_optind++];
  			else {
  				if (print_errors) {
  					fprintf(stderr,
  						"%s: option `%s' requires an argument\n",
  						argv[0],
  						argv[d->custom_optind - 1]);
  				}
  				d->nextchar += strlen(d->nextchar);
  				d->custom_optopt = pfound->val;
  				return optstring[0] == ':' ? ':' : '?';
  			}
  		}
  		d->nextchar += strlen(d->nextchar);
  		if (longind != NULL)
  			*longind = option_index;
  		if (pfound->flag) {
  			*(pfound->flag) = pfound->val;
  			return 0;
  		}
  		return pfound->val;
  	}
  	/*
  	 * Can't find it as a long option.  If this is not getopt_long_only, or
  	 * the option starts with '--' or is not a valid short option, then
  	 * it's an error.  Otherwise interpret it as a short option.
  	 */
  	if (print_errors) {
  		if (argv[d->custom_optind][1] == '-') {
  			/* --option */
  			fprintf(stderr,
  				"%s: unrecognized option `--%s'\n",
  				argv[0], d->nextchar);
  		} else {
  			/* +option or -option */
  			fprintf(stderr,
  				"%s: unrecognized option `%c%s'\n",
  				argv[0], argv[d->custom_optind][0],
  				d->nextchar);
  		}
  	}
  	d->nextchar = (char *) "";
  	d->custom_optind++;
  	d->custom_optopt = 0;
  	return '?';
  }
  
  static int check_short_opt(int argc, char *const *argv, const char *optstring,
  		int print_errors, struct custom_getopt_data *d)
  {
  	char c = *d->nextchar++;
  	const char *temp = strchr(optstring, c);
  
  	/* Increment `custom_optind' when we start to process its last character.  */
  	if (*d->nextchar == '\0')
  		++d->custom_optind;
  	if (!temp || c == ':') {
  		if (print_errors)
  			fprintf(stderr, "%s: invalid option -- %c\n", argv[0], c);
  
  		d->custom_optopt = c;
  		return '?';
  	}
  	if (temp[1] == ':') {
  		if (temp[2] == ':') {
  			/* This is an option that accepts an argument optionally.  */
  			if (*d->nextchar != '\0') {
  				d->custom_optarg = d->nextchar;
  				d->custom_optind++;
  			} else
  				d->custom_optarg = NULL;
  			d->nextchar = NULL;
  		} else {
  			/* This is an option that requires an argument.  */
  			if (*d->nextchar != '\0') {
  				d->custom_optarg = d->nextchar;
  				/*
  				 * If we end this ARGV-element by taking the
  				 * rest as an arg, we must advance to the next
  				 * element now.
  				 */
  				d->custom_optind++;
  			} else if (d->custom_optind == argc) {
  				if (print_errors) {
  					fprintf(stderr,
  						"%s: option requires an argument -- %c\n",
  						argv[0], c);
  				}
  				d->custom_optopt = c;
  				if (optstring[0] == ':')
  					c = ':';
  				else
  					c = '?';
  			} else
  				/*
  				 * We already incremented `custom_optind' once;
  				 * increment it again when taking next ARGV-elt
  				 * as argument.
  				 */
  				d->custom_optarg = argv[d->custom_optind++];
  			d->nextchar = NULL;
  		}
  	}
  	return c;
  }
  
  /*
   * Scan elements of ARGV for option characters given in OPTSTRING.
   *
   * If an element of ARGV starts with '-', and is not exactly "-" or "--",
   * then it is an option element.  The characters of this element
   * (aside from the initial '-') are option characters.  If `getopt'
   * is called repeatedly, it returns successively each of the option characters
   * from each of the option elements.
   *
   * If `getopt' finds another option character, it returns that character,
   * updating `custom_optind' and `nextchar' so that the next call to `getopt' can
   * resume the scan with the following option character or ARGV-element.
   *
   * If there are no more option characters, `getopt' returns -1.
   * Then `custom_optind' is the index in ARGV of the first ARGV-element
   * that is not an option.  (The ARGV-elements have been permuted
   * so that those that are not options now come last.)
   *
   * OPTSTRING is a string containing the legitimate option characters.
   * If an option character is seen that is not listed in OPTSTRING,
   * return '?' after printing an error message.  If you set `custom_opterr' to
   * zero, the error message is suppressed but we still return '?'.
   *
   * If a char in OPTSTRING is followed by a colon, that means it wants an arg,
   * so the following text in the same ARGV-element, or the text of the following
   * ARGV-element, is returned in `custom_optarg'.  Two colons mean an option that
   * wants an optional arg; if there is text in the current ARGV-element,
   * it is returned in `custom_optarg', otherwise `custom_optarg' is set to zero.
   *
   * If OPTSTRING starts with `-' or `+', it requests different methods of
   * handling the non-option ARGV-elements.
   * See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
   *
   * Long-named options begin with `--' instead of `-'.
   * Their names may be abbreviated as long as the abbreviation is unique
   * or is an exact match for some defined option.  If they have an
   * argument, it follows the option name in the same ARGV-element, separated
   * from the option name by a `=', or else the in next ARGV-element.
   * When `getopt' finds a long-named option, it returns 0 if that option's
   * `flag' field is nonzero, the value of the option's `val' field
   * if the `flag' field is zero.
   *
   * The elements of ARGV aren't really const, because we permute them.
   * But we pretend they're const in the prototype to be compatible
   * with other systems.
   *
   * LONGOPTS is a vector of `struct option' terminated by an
   * element containing a name which is zero.
   *
   * LONGIND returns the index in LONGOPT of the long-named option found.
   * It is only valid when a long-named option has been found by the most
   * recent call.
   *
   * Return the option character from OPTS just read.  Return -1 when there are
   * no more options.  For unrecognized options, or options missing arguments,
   * `custom_optopt' is set to the option letter, and '?' is returned.
   *
   * The OPTS string is a list of characters which are recognized option letters,
   * optionally followed by colons, specifying that that letter takes an
   * argument, to be placed in `custom_optarg'.
   *
   * If a letter in OPTS is followed by two colons, its argument is optional.
   * This behavior is specific to the GNU `getopt'.
   *
   * The argument `--' causes premature termination of argument scanning,
   * explicitly telling `getopt' that there are no more options.  If OPTS begins
   * with `--', then non-option arguments are treated as arguments to the option
   * '\0'.  This behavior is specific to the GNU `getopt'.
   */
  
  static int getopt_internal_r(int argc, char *const *argv, const char *optstring,
  		const struct option *longopts, int *longind,
  		struct custom_getopt_data *d)
  {
  	int ret, print_errors = d->custom_opterr;
  
  	if (optstring[0] == ':')
  		print_errors = 0;
  	if (argc < 1)
  		return -1;
  	d->custom_optarg = NULL;
  
  	/*
  	 * This is a big difference with GNU getopt, since optind == 0
  	 * means initialization while here 1 means first call.
  	 */
  	if (d->custom_optind == 0 || !d->initialized) {
  		if (d->custom_optind == 0)
  			d->custom_optind = 1;	/* Don't scan ARGV[0], the program name.  */
  		custom_getopt_initialize(d);
  	}
  	if (d->nextchar == NULL || *d->nextchar == '\0') {
  		ret = shuffle_argv(argc, argv, longopts, d);
  		if (ret)
  			return ret;
  	}
  	if (longopts && (argv[d->custom_optind][1] == '-' ))
  		return check_long_opt(argc, argv, optstring, longopts,
  			longind, print_errors, d);
  	return check_short_opt(argc, argv, optstring, print_errors, d);
  }
  
  static int custom_getopt_internal(int argc, char *const *argv, const char *optstring,
  	const struct option *longopts, int *longind)
  {
  	int result;
  	/* Keep a global copy of all internal members of d */
  	static struct custom_getopt_data d;
  
  	d.custom_optind = custom_optind;
  	d.custom_opterr = custom_opterr;
  	result = getopt_internal_r(argc, argv, optstring, longopts,
  		longind, &d);
  	custom_optind = d.custom_optind;
  	custom_optarg = d.custom_optarg;
  	custom_optopt = d.custom_optopt;
  	return result;
  }
  
  static int custom_getopt_long (int argc, char *const *argv, const char *options,
  	const struct option *long_options, int *opt_index)
  {
  	return custom_getopt_internal(argc, argv, options, long_options,
  		opt_index);
  }
  
  
  static char *package_name = 0;
  
  /**
   * @brief updates an option
   * @param field the generic pointer to the field to update
   * @param orig_field the pointer to the orig field
   * @param field_given the pointer to the number of occurrence of this option
   * @param prev_given the pointer to the number of occurrence already seen
   * @param value the argument for this option (if null no arg was specified)
   * @param possible_values the possible values for this option (if specified)
   * @param default_value the default value (in case the option only accepts fixed values)
   * @param arg_type the type of this option
   * @param check_ambiguity @see cmdline_parser_params.check_ambiguity
   * @param override @see cmdline_parser_params.override
   * @param no_free whether to free a possible previous value
   * @param multiple_option whether this is a multiple option
   * @param long_opt the corresponding long option
   * @param short_opt the corresponding short option (or '-' if none)
   * @param additional_error possible further error specification
   */
  static
  int update_arg(void *field, char **orig_field,
                 unsigned int *field_given, unsigned int *prev_given,
                 char *value, const char *possible_values[],
                 const char *default_value,
                 cmdline_parser_arg_type arg_type,
                 int check_ambiguity, int override,
                 int no_free, int multiple_option,
                 const char *long_opt, char short_opt,
                 const char *additional_error)
  {
    char *stop_char = 0;
    const char *val = value;
    int found;
    char **string_field;
    FIX_UNUSED (field);
  
    stop_char = 0;
    found = 0;
  
    if (!multiple_option && prev_given && (*prev_given || (check_ambiguity && *field_given)))
      {
        if (short_opt != '-')
          fprintf (stderr, "%s: `--%s' (`-%c') option given more than once%s\n",
                 package_name, long_opt, short_opt,
                 (additional_error ? additional_error : ""));
        else
          fprintf (stderr, "%s: `--%s' option given more than once%s\n",
                 package_name, long_opt,
                 (additional_error ? additional_error : ""));
        return 1; /* failure */
      }
  
    if (possible_values && (found = check_possible_values((value ? value : default_value), possible_values)) < 0)
      {
        if (short_opt != '-')
          fprintf (stderr, "%s: %s argument, \"%s\", for option `--%s' (`-%c')%s\n",
            package_name, (found == -2) ? "ambiguous" : "invalid", value, long_opt, short_opt,
            (additional_error ? additional_error : ""));
        else
          fprintf (stderr, "%s: %s argument, \"%s\", for option `--%s'%s\n",
            package_name, (found == -2) ? "ambiguous" : "invalid", value, long_opt,
            (additional_error ? additional_error : ""));
        return 1; /* failure */
      }
  
    if (field_given && *field_given && ! override)
      return 0;
    if (prev_given)
      (*prev_given)++;
    if (field_given)
      (*field_given)++;
    if (possible_values)
      val = possible_values[found];
  
    switch(arg_type) {
    case ARG_FLAG:
      *((int *)field) = !*((int *)field);
      break;
    case ARG_INT:
      if (val) *((int *)field) = strtol (val, &stop_char, 0);
      break;
    case ARG_ENUM:
      if (val) *((int *)field) = found;
      break;
    case ARG_STRING:
      if (val) {
        string_field = (char **)field;
        if (!no_free && *string_field)
          free (*string_field); /* free previous string */
        *string_field = gengetopt_strdup (val);
      }
      break;
    default:
      break;
    }
  
    /* check numeric conversion */
    switch(arg_type) {
    case ARG_INT:
      if (val && !(stop_char && *stop_char == '\0')) {
        fprintf(stderr, "%s: invalid numeric value: %s\n", package_name, val);
        return 1; /* failure */
      }
      break;
    default:
      ;
    }
  
    /* store the original value */
    switch(arg_type) {
    case ARG_NO:
    case ARG_FLAG:
      break;
    default:
      if (value && orig_field) {
        if (no_free) {
          *orig_field = value;
        } else {
          free(*orig_field); /* free previous string */
          *orig_field = gengetopt_strdup (value);
        }
      }
    }
  
    return 0; /* OK */
  }
  
  /**
   * @brief store information about a multiple option in a temporary list
   * @param list where to (temporarily) store multiple options
   */
  static
  int update_multiple_arg_temp(struct generic_list **list,
                 unsigned int *prev_given, const char *val,
                 const char *possible_values[], const char *default_value,
                 cmdline_parser_arg_type arg_type,
                 const char *long_opt, char short_opt,
                 const char *additional_error)
  {
    /* store single arguments */
    char *multi_token;
    const char *multi_next;
  
    if (arg_type == ARG_NO) {
      (*prev_given)++;
      return 0; /* OK */
    }
  
    multi_token = get_multiple_arg_token(val);
    multi_next = get_multiple_arg_token_next (val);
  
    while (1)
      {
        add_node (list);
        if (update_arg((void *)&((*list)->arg), &((*list)->orig), 0,
                       prev_given, multi_token, possible_values, default_value,
                       arg_type, 0, 1, 1, 1, long_opt, short_opt, additional_error)) {
          free(multi_token);
          return 1; /* failure */
        }
  
        if (multi_next)
          {
            multi_token = get_multiple_arg_token(multi_next);
            multi_next = get_multiple_arg_token_next (multi_next);
          }
        else
          break;
      }
  
    return 0; /* OK */
  }
  
  /**
   * @brief free the passed list (including possible string argument)
   */
  static
  void free_list(struct generic_list *list, short string_arg)
  {
    if (list) {
      struct generic_list *tmp;
      while (list)
        {
          tmp = list;
          if (string_arg && list->arg.string_arg)
            free (list->arg.string_arg);
          free(list->orig);
          list = list->next;
          free (tmp);
        }
    }
  }
  
  /**
   * @brief updates a multiple option starting from the passed list
   */
  static
  void update_multiple_arg(void *field, char ***orig_field,
                 unsigned int field_given, unsigned int prev_given, union generic_value *default_value,
                 cmdline_parser_arg_type arg_type,
                 struct generic_list *list)
  {
    int i;
    struct generic_list *tmp;
  
    if (prev_given && list) {
      *orig_field = (char **) realloc (*orig_field, (field_given + prev_given) * sizeof (char *));
  
      switch(arg_type) {
      case ARG_INT:
      case ARG_ENUM:
        *((int **)field) = (int *)realloc (*((int **)field),
                                           (field_given + prev_given) * sizeof (int)); break;
      case ARG_STRING:
        *((char ***)field) = (char **)realloc (*((char ***)field),
                                               (field_given + prev_given) * sizeof (char *)); break;
      default:
        break;
      }
  
      for (i = (prev_given - 1); i >= 0; --i)
        {
          tmp = list;
  
          switch(arg_type) {
          case ARG_INT:
            (*((int **)field))[i + field_given] = tmp->arg.int_arg; break;
          case ARG_ENUM:
            (*((int **)field))[i + field_given] = tmp->arg.int_arg; break;
          case ARG_STRING:
            (*((char ***)field))[i + field_given] = tmp->arg.string_arg; break;
          default:
            break;
          }
          (*orig_field) [i + field_given] = list->orig;
          list = list->next;
          free (tmp);
        }
    } else { /* set the default value */
      if (default_value && ! field_given) {
        switch(arg_type) {
        case ARG_INT:
        case ARG_ENUM:
          if (! *((int **)field)) {
            *((int **)field) = (int *)malloc (sizeof (int));
            (*((int **)field))[0] = default_value->int_arg;
          }
          break;
        case ARG_STRING:
          if (! *((char ***)field)) {
            *((char ***)field) = (char **)malloc (sizeof (char *));
            (*((char ***)field))[0] = gengetopt_strdup(default_value->string_arg);
          }
          break;
        default: break;
        }
        if (!(*orig_field)) {
          *orig_field = (char **) malloc (sizeof (char *));
          (*orig_field)[0] = 0;
        }
      }
    }
  }
  
  static int check_modes(
    int given1[], const char *options1[],
                         int given2[], const char *options2[])
  {
    int i = 0, j = 0, errors = 0;
  
    while (given1[i] >= 0) {
      if (given1[i]) {
        while (given2[j] >= 0) {
          if (given2[j]) {
            ++errors;
            fprintf(stderr, "%s: option %s conflicts with option %s\n",
                    package_name, options1[i], options2[j]);
          }
          ++j;
        }
      }
      ++i;
    }
  
    return errors;
  }
  
  int
  cmdline_parser_internal (
    int argc, char **argv, struct gengetopt_args_info *args_info,
                          struct cmdline_parser_params *params, const char *additional_error)
  {
    int c;	/* Character of the parsed option.  */
  
    struct generic_list * resourceID_list = NULL;
    struct generic_list * resourceName_list = NULL;
    struct generic_list * resourceType_list = NULL;
    struct generic_list * resourceInstances_list = NULL;
    struct generic_list * resourceRequired_list = NULL;
    struct generic_list * resourceOperations_list = NULL;
    int error_occurred = 0;
    struct gengetopt_args_info local_args_info;
  
    int override;
    int initialize;
    int check_required;
    int check_ambiguity;
  
    char *optarg;
    int optind;
    int opterr;
    int optopt;
  
    package_name = argv[0];
  
    override = params->override;
    initialize = params->initialize;
    check_required = params->check_required;
    check_ambiguity = params->check_ambiguity;
  
    if (initialize)
      cmdline_parser_init (args_info);
  
    cmdline_parser_init (&local_args_info);
  
    optarg = 0;
    optind = 0;
    opterr = params->print_errors;
    optopt = '?';
  
    while (1)
      {
        int option_index = 0;
  
        static struct option long_options[] = {
          { "help",	0, NULL, 'h' },
          { "version",	0, NULL, 'V' },
          { "verbose",	0, NULL, 'v' },
          { "debug",	0, NULL, 'd' },
          { "ipcAddress",	1, NULL, 'a' },
          { "ipcPort",	1, NULL, 'p' },
          { "xmlFile",	1, NULL, 'x' },
          { "objectID",	1, NULL, 'o' },
          { "objectName",	1, NULL, 'j' },
          { "objectMandatory",	0, NULL, 'm' },
          { "objectInstances",	1, NULL, 'y' },
          { "resourceID",	1, NULL, 'r' },
          { "resourceName",	1, NULL, 'n' },
          { "resourceType",	1, NULL, 't' },
          { "resourceInstances",	1, NULL, 'u' },
          { "resourceRequired",	1, NULL, 'q' },
          { "resourceOperations",	1, NULL, 'k' },
          { 0,  0, 0, 0 }
        };
  
        custom_optarg = optarg;
        custom_optind = optind;
        custom_opterr = opterr;
        custom_optopt = optopt;
  
        c = custom_getopt_long (argc, argv, "hVvda:p:x:o:j:my:r:n:t:u:q:k:", long_options, &option_index);
  
        optarg = custom_optarg;
        optind = custom_optind;
        opterr = custom_opterr;
        optopt = custom_optopt;
  
        if (c == -1) break;	/* Exit from `while (1)' loop.  */
  
        switch (c)
          {
          case 'h':	/* Print help and exit.  */
            cmdline_parser_print_help ();
            cmdline_parser_free (&local_args_info);
            exit (EXIT_SUCCESS);
  
          case 'V':	/* Print version and exit.  */
            cmdline_parser_print_version ();
            cmdline_parser_free (&local_args_info);
            exit (EXIT_SUCCESS);
  
          case 'v':	/* Increase program verbosity.  */
  
  
            if (update_arg((void *)&(args_info->verbose_flag), 0, &(args_info->verbose_given),
                           &(local_args_info.verbose_given), optarg, 0, 0, ARG_FLAG,
                           check_ambiguity, override, 1, 0, "verbose", 'v',
                           additional_error))
              goto failure;
  
            break;
          case 'd':	/* Increase program verbosity.  */
  
  
            if (update_arg((void *)&(args_info->debug_flag), 0, &(args_info->debug_given),
                           &(local_args_info.debug_given), optarg, 0, 0, ARG_FLAG,
                           check_ambiguity, override, 1, 0, "debug", 'd',
                           additional_error))
              goto failure;
  
            break;
          case 'a':	/* Connect to Client IPC Address.  */
  
  
            if (update_arg( (void *)&(args_info->ipcAddress_arg),
                           &(args_info->ipcAddress_orig), &(args_info->ipcAddress_given),
                           &(local_args_info.ipcAddress_given), optarg, 0, "127.0.0.1", ARG_STRING,
                           check_ambiguity, override, 0, 0,
                           "ipcAddress", 'a',
                           additional_error))
              goto failure;
  
            break;
          case 'p':	/* Connect to Client IPC port.  */
  
  
            if (update_arg( (void *)&(args_info->ipcPort_arg),
                           &(args_info->ipcPort_orig), &(args_info->ipcPort_given),
                           &(local_args_info.ipcPort_given), optarg, 0, "12345", ARG_INT,
                           check_ambiguity, override, 0, 0,
                           "ipcPort", 'p',
                           additional_error))
              goto failure;
  
            break;
          case 'x':	/* Load XML Definition file.  */
            args_info->XML_Definition_mode_counter += 1;
  
  
            if (update_arg( (void *)&(args_info->xmlFile_arg),
                           &(args_info->xmlFile_orig), &(args_info->xmlFile_given),
                           &(local_args_info.xmlFile_given), optarg, 0, 0, ARG_STRING,
                           check_ambiguity, override, 0, 0,
                           "xmlFile", 'x',
                           additional_error))
              goto failure;
  
            break;
          case 'o':	/* Object ID.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
  
            if (update_arg( (void *)&(args_info->objectID_arg),
                           &(args_info->objectID_orig), &(args_info->objectID_given),
                           &(local_args_info.objectID_given), optarg, 0, 0, ARG_INT,
                           check_ambiguity, override, 0, 0,
                           "objectID", 'o',
                           additional_error))
              goto failure;
  
            break;
          case 'j':	/* Object name.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
  
            if (update_arg( (void *)&(args_info->objectName_arg),
                           &(args_info->objectName_orig), &(args_info->objectName_given),
                           &(local_args_info.objectName_given), optarg, 0, 0, ARG_STRING,
                           check_ambiguity, override, 0, 0,
                           "objectName", 'j',
                           additional_error))
              goto failure;
  
            break;
          case 'm':	/* Object is required or optional.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
  
            if (update_arg((void *)&(args_info->objectMandatory_flag), 0, &(args_info->objectMandatory_given),
                           &(local_args_info.objectMandatory_given), optarg, 0, 0, ARG_FLAG,
                           check_ambiguity, override, 1, 0, "objectMandatory", 'm',
                           additional_error))
              goto failure;
  
            break;
          case 'y':	/* Object supports single or multiple instances.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
  
            if (update_arg( (void *)&(args_info->objectInstances_arg),
                           &(args_info->objectInstances_orig), &(args_info->objectInstances_given),
                           &(local_args_info.objectInstances_given), optarg, cmdline_parser_objectInstances_values, "single", ARG_ENUM,
                           check_ambiguity, override, 0, 0,
                           "objectInstances", 'y',
                           additional_error))
              goto failure;
  
            break;
          case 'r':	/* Resource ID.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
            if (update_multiple_arg_temp(&resourceID_list,
                &(local_args_info.resourceID_given), optarg, 0, 0, ARG_INT,
                "resourceID", 'r',
                additional_error))
              goto failure;
  
            break;
          case 'n':	/* Resource Name.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
            if (update_multiple_arg_temp(&resourceName_list,
                &(local_args_info.resourceName_given), optarg, 0, 0, ARG_STRING,
                "resourceName", 'n',
                additional_error))
              goto failure;
  
            break;
          case 't':	/* Resource Type.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
            if (update_multiple_arg_temp(&resourceType_list,
                &(local_args_info.resourceType_given), optarg, cmdline_parser_resourceType_values, 0, ARG_ENUM,
                "resourceType", 't',
                additional_error))
              goto failure;
  
            break;
          case 'u':	/* Resource supports single or multiple instances.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
            if (update_multiple_arg_temp(&resourceInstances_list,
                &(local_args_info.resourceInstances_given), optarg, cmdline_parser_resourceInstances_values, 0, ARG_ENUM,
                "resourceInstances", 'u',
                additional_error))
              goto failure;
  
            break;
          case 'q':	/* Resource is required or optional.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
            if (update_multiple_arg_temp(&resourceRequired_list,
                &(local_args_info.resourceRequired_given), optarg, cmdline_parser_resourceRequired_values, 0, ARG_ENUM,
                "resourceRequired", 'q',
                additional_error))
              goto failure;
  
            break;
          case 'k':	/* Resource Operation.  */
            args_info->Cmdline_Definition_mode_counter += 1;
  
            if (update_multiple_arg_temp(&resourceOperations_list,
                &(local_args_info.resourceOperations_given), optarg, cmdline_parser_resourceOperations_values, 0, ARG_ENUM,
                "resourceOperations", 'k',
                additional_error))
              goto failure;
  
            break;
  
          case 0:	/* Long option with no short option */
          case '?':	/* Invalid option.  */
            /* `getopt_long' already printed an error message.  */
            goto failure;
  
          default:	/* bug: option not considered.  */
            fprintf (stderr, "%s: option unknown: %c%s\n", CMDLINE_PARSER_PACKAGE, c, (additional_error ? additional_error : ""));
            abort ();
          } /* switch */
      } /* while */
  
  
    update_multiple_arg((void *)&(args_info->resourceID_arg),
                        &(args_info->resourceID_orig),
                        args_info->resourceID_given,
                        local_args_info.resourceID_given, 0,
                        ARG_INT, resourceID_list);
    update_multiple_arg((void *)&(args_info->resourceName_arg),
                        &(args_info->resourceName_orig),
                        args_info->resourceName_given,
                        local_args_info.resourceName_given, 0,
                        ARG_STRING, resourceName_list);
    update_multiple_arg((void *)&(args_info->resourceType_arg),
                        &(args_info->resourceType_orig),
                        args_info->resourceType_given,
                        local_args_info.resourceType_given, 0,
                        ARG_ENUM, resourceType_list);
    update_multiple_arg((void *)&(args_info->resourceInstances_arg),
                        &(args_info->resourceInstances_orig),
                        args_info->resourceInstances_given,
                        local_args_info.resourceInstances_given, 0,
                        ARG_ENUM, resourceInstances_list);
    update_multiple_arg((void *)&(args_info->resourceRequired_arg),
                        &(args_info->resourceRequired_orig),
                        args_info->resourceRequired_given,
                        local_args_info.resourceRequired_given, 0,
                        ARG_ENUM, resourceRequired_list);
    update_multiple_arg((void *)&(args_info->resourceOperations_arg),
                        &(args_info->resourceOperations_orig),
                        args_info->resourceOperations_given,
                        local_args_info.resourceOperations_given, 0,
                        ARG_ENUM, resourceOperations_list);
  
    args_info->resourceID_given += local_args_info.resourceID_given;
    local_args_info.resourceID_given = 0;
    args_info->resourceName_given += local_args_info.resourceName_given;
    local_args_info.resourceName_given = 0;
    args_info->resourceType_given += local_args_info.resourceType_given;
    local_args_info.resourceType_given = 0;
    args_info->resourceInstances_given += local_args_info.resourceInstances_given;
    local_args_info.resourceInstances_given = 0;
    args_info->resourceRequired_given += local_args_info.resourceRequired_given;
    local_args_info.resourceRequired_given = 0;
    args_info->resourceOperations_given += local_args_info.resourceOperations_given;
    local_args_info.resourceOperations_given = 0;
  
    if (args_info->Cmdline_Definition_mode_counter && args_info->XML_Definition_mode_counter) {
      int Cmdline_Definition_given[] = {args_info->objectID_given, args_info->objectName_given, args_info->objectMandatory_given, args_info->objectInstances_given, args_info->resourceID_given, args_info->resourceName_given, args_info->resourceType_given, args_info->resourceInstances_given, args_info->resourceRequired_given, args_info->resourceOperations_given,  -1};
      const char *Cmdline_Definition_desc[] = {"--objectID", "--objectName", "--objectMandatory", "--objectInstances", "--resourceID", "--resourceName", "--resourceType", "--resourceInstances", "--resourceRequired", "--resourceOperations",  0};
      int XML_Definition_given[] = {args_info->xmlFile_given,  -1};
      const char *XML_Definition_desc[] = {"--xmlFile",  0};
      error_occurred += check_modes(Cmdline_Definition_given, Cmdline_Definition_desc, XML_Definition_given, XML_Definition_desc);
    }
  
    if (check_required)
      {
        error_occurred += cmdline_parser_required2 (args_info, argv[0], additional_error);
      }
  
    cmdline_parser_release (&local_args_info);
  
    if ( error_occurred )
      return (EXIT_FAILURE);
  
    if (optind < argc)
      {
        int i = 0 ;
        int found_prog_name = 0;
        /* whether program name, i.e., argv[0], is in the remaining args
           (this may happen with some implementations of getopt,
            but surely not with the one included by gengetopt) */
  
  
        args_info->inputs_num = argc - optind - found_prog_name;
        args_info->inputs =
          (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ;
        while (optind < argc)
          args_info->inputs[ i++ ] = gengetopt_strdup (argv[optind++]) ;
      }
  
    return 0;
  
  failure:
    free_list (resourceID_list, 0 );
    free_list (resourceName_list, 1 );
    free_list (resourceType_list, 0 );
    free_list (resourceInstances_list, 0 );
    free_list (resourceRequired_list, 0 );
    free_list (resourceOperations_list, 0 );
  
    cmdline_parser_release (&local_args_info);
    return (EXIT_FAILURE);
  }
  