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/*
  File autogenerated by gengetopt version 2.22.2
  generated with the following command:
  /usr/bin/gengetopt --unamed-opts --input=src/generated_src/phc.ggo --file-name=src/generated/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 "getopt.h"

#include "src/generated/cmdline.h"

const char *gengetopt_args_info_purpose = "";

const char *gengetopt_args_info_usage = "Usage: " CMDLINE_PARSER_PACKAGE " [OPTIONS]... [FILES]...";

const char *gengetopt_args_info_description = "";

const char *gengetopt_args_info_full_help[] = {
  "  -h, --help                    Print help and exit",
  "      --full-help               Print help, including hidden options, and exit",
  "  -V, --version                 Print version and exit",
  "\nGENERAL OPTIONS:",
  "  -v, --verbose                 Verbose output  (default=off)",
  "  -c, --compile                 Compile  (default=off)",
  "      --pretty-print            Pretty print input according to the Zend style \n                                  guidelines  (default=off)",
  "      --obfuscate               Obfuscate input  (default=off)",
  "      --run=STRING              Run the specified plugin (may be specified \n                                  multiple times)",
  "      --r-option=STRING         Pass option to a plugin (specify multiple flags \n                                  in the same order as multiple plugins - 1 \n                                  option only per plugin)",
  "  -d, --define=STRING           Define ini entry (only affects -c and \n                                  --include)",
  "      --no-warnings             Allow warnings to be printed  (default=off)",
  "\nINPUT OPTIONS:",
  "      --read-xml=PASSNAME       Assume the input is in XML format. Start \n                                  processing after the named pass (passes are \n                                  ast|hir|mir)",
  "      --no-xml-validation       Toggle XML validation  (default=on)",
  "      --include                 Parse included or required files at \n                                  compile-time  (default=off)",
  "      --include-harder          Try harder to find included files, possibly \n                                  slightly breaking some of PHP's rules  \n                                  (default=off)",
  "      --include-regexp          Use regular expressions to find include files  \n                                  (default=off)",
  "      --include-name            Try even harder to find include files, \n                                  searching the basename of the include \n                                  argument.  (default=off)",
  "      --include-searchdir=DIRECTORY\n                                Search regular expressions starting from the \n                                  search directory",
  "\nCOMPILATION OPTIONS:",
  "  -C, --c-option=STRING         Pass option to the C compile (e.g., -C-g; can \n                                  be specified multiple times)",
  "      --generate-c              Generate C code  (default=off)",
  "      --extension=EXTENSION     Generate a PHP extension called EXTENSION \n                                  instead of a standalone application",
  "      --web-app=CONFIG          Generate a web-application (experimental)",
  "      --with-php=PATH           PHP installation path",
  "  -O, --optimize=STRING         Optimize  (default=`0')",
  "  -o, --output=FILE             Place executable into file FILE",
  "  -e, --execute                 Run executable after compiling (implies -c)  \n                                  (default=off)",
  "\nPRETTY PRINTING OPTIONS:",
  "      --next-line-curlies       Output the opening curly on the next line \n                                  instead of on the same line  (default=off)",
  "      --no-leading-tab          Don't start every line in between <?php .. ?> \n                                  with a tab  (default=off)",
  "      --tab=STRING              String to use for tabs while unparsing  \n                                  (default=`\t')",
  "      --no-hash-bang            Do not output any #! lines  (default=off)",
  "\nOUTPUT OPTIONS:",
  "      --dump=PASSNAME           Dump input as PHP (although potentially with \n                                  gotos and labels) after PASSNAME",
  "      --dump-xml=PASSNAME       Dump input as XML after PASSNAME",
  "      --dump-dot=PASSNAME       Dump input as DOT after PASSNAME",
  "      --dump-parse-tree         Dump parse tree as DOT  (default=off)",
  "      --dump-tokens             Dump list of tokens from the lexer  \n                                  (default=off)",
  "      --list-passes             List of available passes (for PASSNAME)  \n                                  (default=off)",
  "\nPHP PRINTING OPTIONS:",
  "      --convert-uppered         Use legal PHP when dumping MIR as PHP  \n                                  (default=off)",
  "\nDOT PRINTING OPTIONS:",
  "      --no-dot-line-numbers     Don't show line numbers when dumping DOT/XML  \n                                  (default=off)",
  "      --no-dot-nulls            Don't show NULLs when dumping DOT  \n                                  (default=off)",
  "      --no-dot-empty-lists      Don't show empty lists when dumping DOT  \n                                  (default=off)",
  "\nXML PRINTING OPTIONS:",
  "      --no-xml-line-numbers     Don't show line numbers when dumping DOT  \n                                  (default=off)",
  "      --no-xml-base-64          Don't encode any strings into base64 when \n                                  dumping XML  (default=off)",
  "      --no-xml-attrs            When dumping XML, omit node attributes  \n                                  (default=off)",
  "\nOPTIMIZATION OPTIONS:",
  "      --flow-insensitive        Turn off flow-sensitivity  (default=off)",
  "      --call-string-length=LENGTH\n                                Choose the call-string length ('0' indicates \n                                  infinite call-string)  (default=`0')",
  "      --ssi-type=FLAVOR         Select SSI flavor.  (possible values=\"ssi\", \n                                  \"essa\" default=`ssi')",
  "\nDEBUGGING PHC:",
  "      --stats                   Print compile-time statistics  (default=off)",
  "      --rt-stats                Print statistics about a program at run-time  \n                                  (default=off)",
  "      --cfg-dump=PASSNAME       Dump CFG after the pass named 'PASSNAME'",
  "      --debug=PASSNAME          Print debugging information for the pass named \n                                  'PASSNAME",
  "      --dont-fail               Dont fail on error (after parsing)  \n                                  (default=off)",
  "      --disable=PASSNAME        Disable the pass named 'PASSNAME'",
  "      --pause                   Pause compilation at pause() statements (in phc \n                                  source, not user code)  (default=off)",
  "\nMore options are available via --full-help",
    0
};

static void
init_help_array(void)
{
  gengetopt_args_info_help[0] = gengetopt_args_info_full_help[0];
  gengetopt_args_info_help[1] = gengetopt_args_info_full_help[1];
  gengetopt_args_info_help[2] = gengetopt_args_info_full_help[2];
  gengetopt_args_info_help[3] = gengetopt_args_info_full_help[3];
  gengetopt_args_info_help[4] = gengetopt_args_info_full_help[4];
  gengetopt_args_info_help[5] = gengetopt_args_info_full_help[5];
  gengetopt_args_info_help[6] = gengetopt_args_info_full_help[6];
  gengetopt_args_info_help[7] = gengetopt_args_info_full_help[7];
  gengetopt_args_info_help[8] = gengetopt_args_info_full_help[8];
  gengetopt_args_info_help[9] = gengetopt_args_info_full_help[9];
  gengetopt_args_info_help[10] = gengetopt_args_info_full_help[10];
  gengetopt_args_info_help[11] = gengetopt_args_info_full_help[11];
  gengetopt_args_info_help[12] = gengetopt_args_info_full_help[12];
  gengetopt_args_info_help[13] = gengetopt_args_info_full_help[13];
  gengetopt_args_info_help[14] = gengetopt_args_info_full_help[15];
  gengetopt_args_info_help[15] = gengetopt_args_info_full_help[16];
  gengetopt_args_info_help[16] = gengetopt_args_info_full_help[17];
  gengetopt_args_info_help[17] = gengetopt_args_info_full_help[18];
  gengetopt_args_info_help[18] = gengetopt_args_info_full_help[19];
  gengetopt_args_info_help[19] = gengetopt_args_info_full_help[20];
  gengetopt_args_info_help[20] = gengetopt_args_info_full_help[21];
  gengetopt_args_info_help[21] = gengetopt_args_info_full_help[23];
  gengetopt_args_info_help[22] = gengetopt_args_info_full_help[24];
  gengetopt_args_info_help[23] = gengetopt_args_info_full_help[26];
  gengetopt_args_info_help[24] = gengetopt_args_info_full_help[27];
  gengetopt_args_info_help[25] = gengetopt_args_info_full_help[28];
  gengetopt_args_info_help[26] = gengetopt_args_info_full_help[29];
  gengetopt_args_info_help[27] = gengetopt_args_info_full_help[30];
  gengetopt_args_info_help[28] = gengetopt_args_info_full_help[31];
  gengetopt_args_info_help[29] = gengetopt_args_info_full_help[32];
  gengetopt_args_info_help[30] = gengetopt_args_info_full_help[33];
  gengetopt_args_info_help[31] = gengetopt_args_info_full_help[34];
  gengetopt_args_info_help[32] = gengetopt_args_info_full_help[35];
  gengetopt_args_info_help[33] = gengetopt_args_info_full_help[36];
  gengetopt_args_info_help[34] = gengetopt_args_info_full_help[37];
  gengetopt_args_info_help[35] = gengetopt_args_info_full_help[40];
  gengetopt_args_info_help[36] = gengetopt_args_info_full_help[51];
  gengetopt_args_info_help[37] = gengetopt_args_info_full_help[52];
  gengetopt_args_info_help[38] = gengetopt_args_info_full_help[53];
  gengetopt_args_info_help[39] = gengetopt_args_info_full_help[54];
  gengetopt_args_info_help[40] = gengetopt_args_info_full_help[63];
  gengetopt_args_info_help[41] = 0; 
  
}

const char *gengetopt_args_info_help[42];

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 * const *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_ssi_type_values[] = {"ssi", "essa", 0}; /*< Possible values for ssi-type. */

static char *
gengetopt_strdup (const char *s);

static
void clear_given (struct gengetopt_args_info *args_info)
{
  args_info->help_given = 0 ;
  args_info->full_help_given = 0 ;
  args_info->version_given = 0 ;
  args_info->verbose_given = 0 ;
  args_info->compile_given = 0 ;
  args_info->pretty_print_given = 0 ;
  args_info->obfuscate_given = 0 ;
  args_info->run_given = 0 ;
  args_info->r_option_given = 0 ;
  args_info->define_given = 0 ;
  args_info->no_warnings_given = 0 ;
  args_info->read_xml_given = 0 ;
  args_info->no_xml_validation_given = 0 ;
  args_info->include_given = 0 ;
  args_info->include_harder_given = 0 ;
  args_info->include_regexp_given = 0 ;
  args_info->include_name_given = 0 ;
  args_info->include_searchdir_given = 0 ;
  args_info->c_option_given = 0 ;
  args_info->generate_c_given = 0 ;
  args_info->extension_given = 0 ;
  args_info->web_app_given = 0 ;
  args_info->with_php_given = 0 ;
  args_info->optimize_given = 0 ;
  args_info->output_given = 0 ;
  args_info->execute_given = 0 ;
  args_info->next_line_curlies_given = 0 ;
  args_info->no_leading_tab_given = 0 ;
  args_info->tab_given = 0 ;
  args_info->no_hash_bang_given = 0 ;
  args_info->dump_given = 0 ;
  args_info->dump_xml_given = 0 ;
  args_info->dump_dot_given = 0 ;
  args_info->dump_parse_tree_given = 0 ;
  args_info->dump_tokens_given = 0 ;
  args_info->list_passes_given = 0 ;
  args_info->convert_uppered_given = 0 ;
  args_info->no_dot_line_numbers_given = 0 ;
  args_info->no_dot_nulls_given = 0 ;
  args_info->no_dot_empty_lists_given = 0 ;
  args_info->no_xml_line_numbers_given = 0 ;
  args_info->no_xml_base_64_given = 0 ;
  args_info->no_xml_attrs_given = 0 ;
  args_info->flow_insensitive_given = 0 ;
  args_info->call_string_length_given = 0 ;
  args_info->ssi_type_given = 0 ;
  args_info->stats_given = 0 ;
  args_info->rt_stats_given = 0 ;
  args_info->cfg_dump_given = 0 ;
  args_info->debug_given = 0 ;
  args_info->dont_fail_given = 0 ;
  args_info->disable_given = 0 ;
  args_info->pause_given = 0 ;
}

static
void clear_args (struct gengetopt_args_info *args_info)
{
  FIX_UNUSED (args_info);
  args_info->verbose_flag = 0;
  args_info->compile_flag = 0;
  args_info->pretty_print_flag = 0;
  args_info->obfuscate_flag = 0;
  args_info->run_arg = NULL;
  args_info->run_orig = NULL;
  args_info->r_option_arg = NULL;
  args_info->r_option_orig = NULL;
  args_info->define_arg = NULL;
  args_info->define_orig = NULL;
  args_info->no_warnings_flag = 0;
  args_info->read_xml_arg = NULL;
  args_info->read_xml_orig = NULL;
  args_info->no_xml_validation_flag = 1;
  args_info->include_flag = 0;
  args_info->include_harder_flag = 0;
  args_info->include_regexp_flag = 0;
  args_info->include_name_flag = 0;
  args_info->include_searchdir_arg = NULL;
  args_info->include_searchdir_orig = NULL;
  args_info->c_option_arg = NULL;
  args_info->c_option_orig = NULL;
  args_info->generate_c_flag = 0;
  args_info->extension_arg = NULL;
  args_info->extension_orig = NULL;
  args_info->web_app_arg = NULL;
  args_info->web_app_orig = NULL;
  args_info->with_php_arg = NULL;
  args_info->with_php_orig = NULL;
  args_info->optimize_arg = gengetopt_strdup ("0");
  args_info->optimize_orig = NULL;
  args_info->output_arg = NULL;
  args_info->output_orig = NULL;
  args_info->execute_flag = 0;
  args_info->next_line_curlies_flag = 0;
  args_info->no_leading_tab_flag = 0;
  args_info->tab_arg = gengetopt_strdup ("\t");
  args_info->tab_orig = NULL;
  args_info->no_hash_bang_flag = 0;
  args_info->dump_arg = NULL;
  args_info->dump_orig = NULL;
  args_info->dump_xml_arg = NULL;
  args_info->dump_xml_orig = NULL;
  args_info->dump_dot_arg = NULL;
  args_info->dump_dot_orig = NULL;
  args_info->dump_parse_tree_flag = 0;
  args_info->dump_tokens_flag = 0;
  args_info->list_passes_flag = 0;
  args_info->convert_uppered_flag = 0;
  args_info->no_dot_line_numbers_flag = 0;
  args_info->no_dot_nulls_flag = 0;
  args_info->no_dot_empty_lists_flag = 0;
  args_info->no_xml_line_numbers_flag = 0;
  args_info->no_xml_base_64_flag = 0;
  args_info->no_xml_attrs_flag = 0;
  args_info->flow_insensitive_flag = 0;
  args_info->call_string_length_arg = 0;
  args_info->call_string_length_orig = NULL;
  args_info->ssi_type_arg = ssi_type_arg_ssi;
  args_info->ssi_type_orig = NULL;
  args_info->stats_flag = 0;
  args_info->rt_stats_flag = 0;
  args_info->cfg_dump_arg = NULL;
  args_info->cfg_dump_orig = NULL;
  args_info->debug_arg = NULL;
  args_info->debug_orig = NULL;
  args_info->dont_fail_flag = 0;
  args_info->disable_arg = NULL;
  args_info->disable_orig = NULL;
  args_info->pause_flag = 0;
  
}

static
void init_args_info(struct gengetopt_args_info *args_info)
{

  init_help_array(); 
  args_info->help_help = gengetopt_args_info_full_help[0] ;
  args_info->full_help_help = gengetopt_args_info_full_help[1] ;
  args_info->version_help = gengetopt_args_info_full_help[2] ;
  args_info->verbose_help = gengetopt_args_info_full_help[4] ;
  args_info->compile_help = gengetopt_args_info_full_help[5] ;
  args_info->pretty_print_help = gengetopt_args_info_full_help[6] ;
  args_info->obfuscate_help = gengetopt_args_info_full_help[7] ;
  args_info->run_help = gengetopt_args_info_full_help[8] ;
  args_info->run_min = 0;
  args_info->run_max = 0;
  args_info->r_option_help = gengetopt_args_info_full_help[9] ;
  args_info->r_option_min = 0;
  args_info->r_option_max = 0;
  args_info->define_help = gengetopt_args_info_full_help[10] ;
  args_info->define_min = 0;
  args_info->define_max = 0;
  args_info->no_warnings_help = gengetopt_args_info_full_help[11] ;
  args_info->read_xml_help = gengetopt_args_info_full_help[13] ;
  args_info->no_xml_validation_help = gengetopt_args_info_full_help[14] ;
  args_info->include_help = gengetopt_args_info_full_help[15] ;
  args_info->include_harder_help = gengetopt_args_info_full_help[16] ;
  args_info->include_regexp_help = gengetopt_args_info_full_help[17] ;
  args_info->include_name_help = gengetopt_args_info_full_help[18] ;
  args_info->include_searchdir_help = gengetopt_args_info_full_help[19] ;
  args_info->c_option_help = gengetopt_args_info_full_help[21] ;
  args_info->c_option_min = 0;
  args_info->c_option_max = 0;
  args_info->generate_c_help = gengetopt_args_info_full_help[22] ;
  args_info->extension_help = gengetopt_args_info_full_help[23] ;
  args_info->web_app_help = gengetopt_args_info_full_help[24] ;
  args_info->with_php_help = gengetopt_args_info_full_help[25] ;
  args_info->optimize_help = gengetopt_args_info_full_help[26] ;
  args_info->output_help = gengetopt_args_info_full_help[27] ;
  args_info->execute_help = gengetopt_args_info_full_help[28] ;
  args_info->next_line_curlies_help = gengetopt_args_info_full_help[30] ;
  args_info->no_leading_tab_help = gengetopt_args_info_full_help[31] ;
  args_info->tab_help = gengetopt_args_info_full_help[32] ;
  args_info->no_hash_bang_help = gengetopt_args_info_full_help[33] ;
  args_info->dump_help = gengetopt_args_info_full_help[35] ;
  args_info->dump_min = 0;
  args_info->dump_max = 0;
  args_info->dump_xml_help = gengetopt_args_info_full_help[36] ;
  args_info->dump_xml_min = 0;
  args_info->dump_xml_max = 0;
  args_info->dump_dot_help = gengetopt_args_info_full_help[37] ;
  args_info->dump_dot_min = 0;
  args_info->dump_dot_max = 0;
  args_info->dump_parse_tree_help = gengetopt_args_info_full_help[38] ;
  args_info->dump_tokens_help = gengetopt_args_info_full_help[39] ;
  args_info->list_passes_help = gengetopt_args_info_full_help[40] ;
  args_info->convert_uppered_help = gengetopt_args_info_full_help[42] ;
  args_info->no_dot_line_numbers_help = gengetopt_args_info_full_help[44] ;
  args_info->no_dot_nulls_help = gengetopt_args_info_full_help[45] ;
  args_info->no_dot_empty_lists_help = gengetopt_args_info_full_help[46] ;
  args_info->no_xml_line_numbers_help = gengetopt_args_info_full_help[48] ;
  args_info->no_xml_base_64_help = gengetopt_args_info_full_help[49] ;
  args_info->no_xml_attrs_help = gengetopt_args_info_full_help[50] ;
  args_info->flow_insensitive_help = gengetopt_args_info_full_help[52] ;
  args_info->call_string_length_help = gengetopt_args_info_full_help[53] ;
  args_info->ssi_type_help = gengetopt_args_info_full_help[54] ;
  args_info->stats_help = gengetopt_args_info_full_help[56] ;
  args_info->rt_stats_help = gengetopt_args_info_full_help[57] ;
  args_info->cfg_dump_help = gengetopt_args_info_full_help[58] ;
  args_info->cfg_dump_min = 0;
  args_info->cfg_dump_max = 0;
  args_info->debug_help = gengetopt_args_info_full_help[59] ;
  args_info->debug_min = 0;
  args_info->debug_max = 0;
  args_info->dont_fail_help = gengetopt_args_info_full_help[60] ;
  args_info->disable_help = gengetopt_args_info_full_help[61] ;
  args_info->disable_min = 0;
  args_info->disable_max = 0;
  args_info->pause_help = gengetopt_args_info_full_help[62] ;
  
}

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);
}

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_print_full_help (void)
{
  int i = 0;
  print_help_common();
  while (gengetopt_args_info_full_help[i])
    printf("%s\n", gengetopt_args_info_full_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;
}


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_multiple_string_field (args_info->run_given, &(args_info->run_arg), &(args_info->run_orig));
  free_multiple_string_field (args_info->r_option_given, &(args_info->r_option_arg), &(args_info->r_option_orig));
  free_multiple_string_field (args_info->define_given, &(args_info->define_arg), &(args_info->define_orig));
  free_string_field (&(args_info->read_xml_arg));
  free_string_field (&(args_info->read_xml_orig));
  free_string_field (&(args_info->include_searchdir_arg));
  free_string_field (&(args_info->include_searchdir_orig));
  free_multiple_string_field (args_info->c_option_given, &(args_info->c_option_arg), &(args_info->c_option_orig));
  free_string_field (&(args_info->extension_arg));
  free_string_field (&(args_info->extension_orig));
  free_string_field (&(args_info->web_app_arg));
  free_string_field (&(args_info->web_app_orig));
  free_string_field (&(args_info->with_php_arg));
  free_string_field (&(args_info->with_php_orig));
  free_string_field (&(args_info->optimize_arg));
  free_string_field (&(args_info->optimize_orig));
  free_string_field (&(args_info->output_arg));
  free_string_field (&(args_info->output_orig));
  free_string_field (&(args_info->tab_arg));
  free_string_field (&(args_info->tab_orig));
  free_multiple_string_field (args_info->dump_given, &(args_info->dump_arg), &(args_info->dump_orig));
  free_multiple_string_field (args_info->dump_xml_given, &(args_info->dump_xml_arg), &(args_info->dump_xml_orig));
  free_multiple_string_field (args_info->dump_dot_given, &(args_info->dump_dot_arg), &(args_info->dump_dot_orig));
  free_string_field (&(args_info->call_string_length_orig));
  free_string_field (&(args_info->ssi_type_orig));
  free_multiple_string_field (args_info->cfg_dump_given, &(args_info->cfg_dump_arg), &(args_info->cfg_dump_orig));
  free_multiple_string_field (args_info->debug_given, &(args_info->debug_arg), &(args_info->debug_orig));
  free_multiple_string_field (args_info->disable_given, &(args_info->disable_arg), &(args_info->disable_orig));
  
  
  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->full_help_given)
    write_into_file(outfile, "full-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->compile_given)
    write_into_file(outfile, "compile", 0, 0 );
  if (args_info->pretty_print_given)
    write_into_file(outfile, "pretty-print", 0, 0 );
  if (args_info->obfuscate_given)
    write_into_file(outfile, "obfuscate", 0, 0 );
  write_multiple_into_file(outfile, args_info->run_given, "run", args_info->run_orig, 0);
  write_multiple_into_file(outfile, args_info->r_option_given, "r-option", args_info->r_option_orig, 0);
  write_multiple_into_file(outfile, args_info->define_given, "define", args_info->define_orig, 0);
  if (args_info->no_warnings_given)
    write_into_file(outfile, "no-warnings", 0, 0 );
  if (args_info->read_xml_given)
    write_into_file(outfile, "read-xml", args_info->read_xml_orig, 0);
  if (args_info->no_xml_validation_given)
    write_into_file(outfile, "no-xml-validation", 0, 0 );
  if (args_info->include_given)
    write_into_file(outfile, "include", 0, 0 );
  if (args_info->include_harder_given)
    write_into_file(outfile, "include-harder", 0, 0 );
  if (args_info->include_regexp_given)
    write_into_file(outfile, "include-regexp", 0, 0 );
  if (args_info->include_name_given)
    write_into_file(outfile, "include-name", 0, 0 );
  if (args_info->include_searchdir_given)
    write_into_file(outfile, "include-searchdir", args_info->include_searchdir_orig, 0);
  write_multiple_into_file(outfile, args_info->c_option_given, "c-option", args_info->c_option_orig, 0);
  if (args_info->generate_c_given)
    write_into_file(outfile, "generate-c", 0, 0 );
  if (args_info->extension_given)
    write_into_file(outfile, "extension", args_info->extension_orig, 0);
  if (args_info->web_app_given)
    write_into_file(outfile, "web-app", args_info->web_app_orig, 0);
  if (args_info->with_php_given)
    write_into_file(outfile, "with-php", args_info->with_php_orig, 0);
  if (args_info->optimize_given)
    write_into_file(outfile, "optimize", args_info->optimize_orig, 0);
  if (args_info->output_given)
    write_into_file(outfile, "output", args_info->output_orig, 0);
  if (args_info->execute_given)
    write_into_file(outfile, "execute", 0, 0 );
  if (args_info->next_line_curlies_given)
    write_into_file(outfile, "next-line-curlies", 0, 0 );
  if (args_info->no_leading_tab_given)
    write_into_file(outfile, "no-leading-tab", 0, 0 );
  if (args_info->tab_given)
    write_into_file(outfile, "tab", args_info->tab_orig, 0);
  if (args_info->no_hash_bang_given)
    write_into_file(outfile, "no-hash-bang", 0, 0 );
  write_multiple_into_file(outfile, args_info->dump_given, "dump", args_info->dump_orig, 0);
  write_multiple_into_file(outfile, args_info->dump_xml_given, "dump-xml", args_info->dump_xml_orig, 0);
  write_multiple_into_file(outfile, args_info->dump_dot_given, "dump-dot", args_info->dump_dot_orig, 0);
  if (args_info->dump_parse_tree_given)
    write_into_file(outfile, "dump-parse-tree", 0, 0 );
  if (args_info->dump_tokens_given)
    write_into_file(outfile, "dump-tokens", 0, 0 );
  if (args_info->list_passes_given)
    write_into_file(outfile, "list-passes", 0, 0 );
  if (args_info->convert_uppered_given)
    write_into_file(outfile, "convert-uppered", 0, 0 );
  if (args_info->no_dot_line_numbers_given)
    write_into_file(outfile, "no-dot-line-numbers", 0, 0 );
  if (args_info->no_dot_nulls_given)
    write_into_file(outfile, "no-dot-nulls", 0, 0 );
  if (args_info->no_dot_empty_lists_given)
    write_into_file(outfile, "no-dot-empty-lists", 0, 0 );
  if (args_info->no_xml_line_numbers_given)
    write_into_file(outfile, "no-xml-line-numbers", 0, 0 );
  if (args_info->no_xml_base_64_given)
    write_into_file(outfile, "no-xml-base-64", 0, 0 );
  if (args_info->no_xml_attrs_given)
    write_into_file(outfile, "no-xml-attrs", 0, 0 );
  if (args_info->flow_insensitive_given)
    write_into_file(outfile, "flow-insensitive", 0, 0 );
  if (args_info->call_string_length_given)
    write_into_file(outfile, "call-string-length", args_info->call_string_length_orig, 0);
  if (args_info->ssi_type_given)
    write_into_file(outfile, "ssi-type", args_info->ssi_type_orig, cmdline_parser_ssi_type_values);
  if (args_info->stats_given)
    write_into_file(outfile, "stats", 0, 0 );
  if (args_info->rt_stats_given)
    write_into_file(outfile, "rt-stats", 0, 0 );
  write_multiple_into_file(outfile, args_info->cfg_dump_given, "cfg-dump", args_info->cfg_dump_orig, 0);
  write_multiple_into_file(outfile, args_info->debug_given, "debug", args_info->debug_orig, 0);
  if (args_info->dont_fail_given)
    write_into_file(outfile, "dont-fail", 0, 0 );
  write_multiple_into_file(outfile, args_info->disable_given, "disable", args_info->disable_orig, 0);
  if (args_info->pause_given)
    write_into_file(outfile, "pause", 0, 0 );
  

  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)
{
  char *tok, *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 char *
get_multiple_arg_token_next(const char *arg)
{
  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 = 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 = 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 = 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 = 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 = 1;
            }
        }
    }
    
  return error;
}
int
cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info)
{
  return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
}

int
cmdline_parser_ext (int argc, char * const *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 * const *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)
{
  FIX_UNUSED (additional_error);
  int error = 0;

  /* checks for required options */
  if (check_multiple_option_occurrences(prog_name, args_info->run_given, args_info->run_min, args_info->run_max, "'--run'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->r_option_given, args_info->r_option_min, args_info->r_option_max, "'--r-option'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->define_given, args_info->define_min, args_info->define_max, "'--define' ('-d')"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->c_option_given, args_info->c_option_min, args_info->c_option_max, "'--c-option' ('-C')"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->dump_given, args_info->dump_min, args_info->dump_max, "'--dump'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->dump_xml_given, args_info->dump_xml_min, args_info->dump_xml_max, "'--dump-xml'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->dump_dot_given, args_info->dump_dot_min, args_info->dump_dot_max, "'--dump-dot'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->cfg_dump_given, args_info->cfg_dump_min, args_info->cfg_dump_max, "'--cfg-dump'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->debug_given, args_info->debug_min, args_info->debug_max, "'--debug'"))
     error = 1;
  
  if (check_multiple_option_occurrences(prog_name, args_info->disable_given, args_info->disable_min, args_info->disable_max, "'--disable'"))
     error = 1;
  
  
  /* checks for dependences among options */
  if (args_info->include_regexp_given && ! args_info->include_given)
    {
      fprintf (stderr, "%s: '--include-regexp' option depends on option 'include'%s\n", prog_name, (additional_error ? additional_error : ""));
      error = 1;
    }
  if (args_info->include_name_given && ! args_info->include_given)
    {
      fprintf (stderr, "%s: '--include-name' option depends on option 'include'%s\n", prog_name, (additional_error ? additional_error : ""));
      error = 1;
    }

  return error;
}


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)
{
  FIX_UNUSED (field);
  char *stop_char = 0;
  const char *val = value;
  int found;
  char **string_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 {
        if (*orig_field)
          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)
{
  char *multi_token, *multi_next; /* store single arguments */

  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)) {
        if (multi_token) 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);
        if (list->orig)
          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;
      }
    }
  }
}

int
cmdline_parser_internal (
  int argc, char * const *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 * run_list = NULL;
  struct generic_list * r_option_list = NULL;
  struct generic_list * define_list = NULL;
  struct generic_list * c_option_list = NULL;
  struct generic_list * dump_list = NULL;
  struct generic_list * dump_xml_list = NULL;
  struct generic_list * dump_dot_list = NULL;
  struct generic_list * cfg_dump_list = NULL;
  struct generic_list * debug_list = NULL;
  struct generic_list * disable_list = NULL;
  int error = 0;
  struct gengetopt_args_info local_args_info;
  
  int override;
  int initialize;
  int check_required;
  int check_ambiguity;
  
  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' },
        { "full-help",    0, NULL, 0 },
        { "version",    0, NULL, 'V' },
        { "verbose",    0, NULL, 'v' },
        { "compile",    0, NULL, 'c' },
        { "pretty-print",    0, NULL, 0 },
        { "obfuscate",    0, NULL, 0 },
        { "run",    1, NULL, 0 },
        { "r-option",    1, NULL, 0 },
        { "define",    1, NULL, 'd' },
        { "no-warnings",    0, NULL, 0 },
        { "read-xml",    1, NULL, 0 },
        { "no-xml-validation",    0, NULL, 0 },
        { "include",    0, NULL, 0 },
        { "include-harder",    0, NULL, 0 },
        { "include-regexp",    0, NULL, 0 },
        { "include-name",    0, NULL, 0 },
        { "include-searchdir",    1, NULL, 0 },
        { "c-option",    1, NULL, 'C' },
        { "generate-c",    0, NULL, 0 },
        { "extension",    1, NULL, 0 },
        { "web-app",    1, NULL, 0 },
        { "with-php",    1, NULL, 0 },
        { "optimize",    1, NULL, 'O' },
        { "output",    1, NULL, 'o' },
        { "execute",    0, NULL, 'e' },
        { "next-line-curlies",    0, NULL, 0 },
        { "no-leading-tab",    0, NULL, 0 },
        { "tab",    1, NULL, 0 },
        { "no-hash-bang",    0, NULL, 0 },
        { "dump",    1, NULL, 0 },
        { "dump-xml",    1, NULL, 0 },
        { "dump-dot",    1, NULL, 0 },
        { "dump-parse-tree",    0, NULL, 0 },
        { "dump-tokens",    0, NULL, 0 },
        { "list-passes",    0, NULL, 0 },
        { "convert-uppered",    0, NULL, 0 },
        { "no-dot-line-numbers",    0, NULL, 0 },
        { "no-dot-nulls",    0, NULL, 0 },
        { "no-dot-empty-lists",    0, NULL, 0 },
        { "no-xml-line-numbers",    0, NULL, 0 },
        { "no-xml-base-64",    0, NULL, 0 },
        { "no-xml-attrs",    0, NULL, 0 },
        { "flow-insensitive",    0, NULL, 0 },
        { "call-string-length",    1, NULL, 0 },
        { "ssi-type",    1, NULL, 0 },
        { "stats",    0, NULL, 0 },
        { "rt-stats",    0, NULL, 0 },
        { "cfg-dump",    1, NULL, 0 },
        { "debug",    1, NULL, 0 },
        { "dont-fail",    0, NULL, 0 },
        { "disable",    1, NULL, 0 },
        { "pause",    0, NULL, 0 },
        { 0,  0, 0, 0 }
      };

      c = getopt_long (argc, argv, "hVvcd:C:O:o:e", long_options, &option_index);

      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':    /* Verbose output.  */
        
        
          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 'c':    /* Compile.  */
        
        
          if (update_arg((void *)&(args_info->compile_flag), 0, &(args_info->compile_given),
              &(local_args_info.compile_given), optarg, 0, 0, ARG_FLAG,
              check_ambiguity, override, 1, 0, "compile", 'c',
              additional_error))
            goto failure;
        
          break;
        case 'd':    /* Define ini entry (only affects -c and --include).  */
        
          if (update_multiple_arg_temp(&define_list, 
              &(local_args_info.define_given), optarg, 0, 0, ARG_STRING,
              "define", 'd',
              additional_error))
            goto failure;
        
          break;
        case 'C':    /* Pass option to the C compile (e.g., -C-g; can be specified multiple times).  */
        
          if (update_multiple_arg_temp(&c_option_list, 
              &(local_args_info.c_option_given), optarg, 0, 0, ARG_STRING,
              "c-option", 'C',
              additional_error))
            goto failure;
        
          break;
        case 'O':    /* Optimize.  */
        
        
          if (update_arg( (void *)&(args_info->optimize_arg), 
               &(args_info->optimize_orig), &(args_info->optimize_given),
              &(local_args_info.optimize_given), optarg, 0, "0", ARG_STRING,
              check_ambiguity, override, 0, 0,
              "optimize", 'O',
              additional_error))
            goto failure;
        
          break;
        case 'o':    /* Place executable into file FILE.  */
        
        
          if (update_arg( (void *)&(args_info->output_arg), 
               &(args_info->output_orig), &(args_info->output_given),
              &(local_args_info.output_given), optarg, 0, 0, ARG_STRING,
              check_ambiguity, override, 0, 0,
              "output", 'o',
              additional_error))
            goto failure;
        
          break;
        case 'e':    /* Run executable after compiling (implies -c).  */
        
        
          if (update_arg((void *)&(args_info->execute_flag), 0, &(args_info->execute_given),
              &(local_args_info.execute_given), optarg, 0, 0, ARG_FLAG,
              check_ambiguity, override, 1, 0, "execute", 'e',
              additional_error))
            goto failure;
        
          break;

        case 0:    /* Long option with no short option */
          if (strcmp (long_options[option_index].name, "full-help") == 0) {
            cmdline_parser_print_full_help ();
            cmdline_parser_free (&local_args_info);
            exit (EXIT_SUCCESS);
          }

          /* Pretty print input according to the Zend style guidelines.  */
          if (strcmp (long_options[option_index].name, "pretty-print") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->pretty_print_flag), 0, &(args_info->pretty_print_given),
                &(local_args_info.pretty_print_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "pretty-print", '-',
                additional_error))
              goto failure;
          
          }
          /* Obfuscate input.  */
          else if (strcmp (long_options[option_index].name, "obfuscate") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->obfuscate_flag), 0, &(args_info->obfuscate_given),
                &(local_args_info.obfuscate_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "obfuscate", '-',
                additional_error))
              goto failure;
          
          }
          /* Run the specified plugin (may be specified multiple times).  */
          else if (strcmp (long_options[option_index].name, "run") == 0)
          {
          
            if (update_multiple_arg_temp(&run_list, 
                &(local_args_info.run_given), optarg, 0, 0, ARG_STRING,
                "run", '-',
                additional_error))
              goto failure;
          
          }
          /* Pass option to a plugin (specify multiple flags in the same order as multiple plugins - 1 option only per plugin).  */
          else if (strcmp (long_options[option_index].name, "r-option") == 0)
          {
          
            if (update_multiple_arg_temp(&r_option_list, 
                &(local_args_info.r_option_given), optarg, 0, 0, ARG_STRING,
                "r-option", '-',
                additional_error))
              goto failure;
          
          }
          /* Allow warnings to be printed.  */
          else if (strcmp (long_options[option_index].name, "no-warnings") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_warnings_flag), 0, &(args_info->no_warnings_given),
                &(local_args_info.no_warnings_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-warnings", '-',
                additional_error))
              goto failure;
          
          }
          /* Assume the input is in XML format. Start processing after the named pass (passes are ast|hir|mir).  */
          else if (strcmp (long_options[option_index].name, "read-xml") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->read_xml_arg), 
                 &(args_info->read_xml_orig), &(args_info->read_xml_given),
                &(local_args_info.read_xml_given), optarg, 0, 0, ARG_STRING,
                check_ambiguity, override, 0, 0,
                "read-xml", '-',
                additional_error))
              goto failure;
          
          }
          /* Toggle XML validation.  */
          else if (strcmp (long_options[option_index].name, "no-xml-validation") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_xml_validation_flag), 0, &(args_info->no_xml_validation_given),
                &(local_args_info.no_xml_validation_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-xml-validation", '-',
                additional_error))
              goto failure;
          
          }
          /* Parse included or required files at compile-time.  */
          else if (strcmp (long_options[option_index].name, "include") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->include_flag), 0, &(args_info->include_given),
                &(local_args_info.include_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "include", '-',
                additional_error))
              goto failure;
          
          }
          /* Try harder to find included files, possibly slightly breaking some of PHP's rules.  */
          else if (strcmp (long_options[option_index].name, "include-harder") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->include_harder_flag), 0, &(args_info->include_harder_given),
                &(local_args_info.include_harder_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "include-harder", '-',
                additional_error))
              goto failure;
          
          }
          /* Use regular expressions to find include files.  */
          else if (strcmp (long_options[option_index].name, "include-regexp") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->include_regexp_flag), 0, &(args_info->include_regexp_given),
                &(local_args_info.include_regexp_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "include-regexp", '-',
                additional_error))
              goto failure;
          
          }
          /* Try even harder to find include files, searching the basename of the include argument..  */
          else if (strcmp (long_options[option_index].name, "include-name") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->include_name_flag), 0, &(args_info->include_name_given),
                &(local_args_info.include_name_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "include-name", '-',
                additional_error))
              goto failure;
          
          }
          /* Search regular expressions starting from the search directory.  */
          else if (strcmp (long_options[option_index].name, "include-searchdir") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->include_searchdir_arg), 
                 &(args_info->include_searchdir_orig), &(args_info->include_searchdir_given),
                &(local_args_info.include_searchdir_given), optarg, 0, 0, ARG_STRING,
                check_ambiguity, override, 0, 0,
                "include-searchdir", '-',
                additional_error))
              goto failure;
          
          }
          /* Generate C code.  */
          else if (strcmp (long_options[option_index].name, "generate-c") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->generate_c_flag), 0, &(args_info->generate_c_given),
                &(local_args_info.generate_c_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "generate-c", '-',
                additional_error))
              goto failure;
          
          }
          /* Generate a PHP extension called EXTENSION instead of a standalone application.  */
          else if (strcmp (long_options[option_index].name, "extension") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->extension_arg), 
                 &(args_info->extension_orig), &(args_info->extension_given),
                &(local_args_info.extension_given), optarg, 0, 0, ARG_STRING,
                check_ambiguity, override, 0, 0,
                "extension", '-',
                additional_error))
              goto failure;
          
          }
          /* Generate a web-application (experimental).  */
          else if (strcmp (long_options[option_index].name, "web-app") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->web_app_arg), 
                 &(args_info->web_app_orig), &(args_info->web_app_given),
                &(local_args_info.web_app_given), optarg, 0, 0, ARG_STRING,
                check_ambiguity, override, 0, 0,
                "web-app", '-',
                additional_error))
              goto failure;
          
          }
          /* PHP installation path.  */
          else if (strcmp (long_options[option_index].name, "with-php") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->with_php_arg), 
                 &(args_info->with_php_orig), &(args_info->with_php_given),
                &(local_args_info.with_php_given), optarg, 0, 0, ARG_STRING,
                check_ambiguity, override, 0, 0,
                "with-php", '-',
                additional_error))
              goto failure;
          
          }
          /* Output the opening curly on the next line instead of on the same line.  */
          else if (strcmp (long_options[option_index].name, "next-line-curlies") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->next_line_curlies_flag), 0, &(args_info->next_line_curlies_given),
                &(local_args_info.next_line_curlies_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "next-line-curlies", '-',
                additional_error))
              goto failure;
          
          }
          /* Don't start every line in between <?php .. ?> with a tab.  */
          else if (strcmp (long_options[option_index].name, "no-leading-tab") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_leading_tab_flag), 0, &(args_info->no_leading_tab_given),
                &(local_args_info.no_leading_tab_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-leading-tab", '-',
                additional_error))
              goto failure;
          
          }
          /* String to use for tabs while unparsing.  */
          else if (strcmp (long_options[option_index].name, "tab") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->tab_arg), 
                 &(args_info->tab_orig), &(args_info->tab_given),
                &(local_args_info.tab_given), optarg, 0, "\t", ARG_STRING,
                check_ambiguity, override, 0, 0,
                "tab", '-',
                additional_error))
              goto failure;
          
          }
          /* Do not output any #! lines.  */
          else if (strcmp (long_options[option_index].name, "no-hash-bang") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_hash_bang_flag), 0, &(args_info->no_hash_bang_given),
                &(local_args_info.no_hash_bang_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-hash-bang", '-',
                additional_error))
              goto failure;
          
          }
          /* Dump input as PHP (although potentially with gotos and labels) after PASSNAME.  */
          else if (strcmp (long_options[option_index].name, "dump") == 0)
          {
          
            if (update_multiple_arg_temp(&dump_list, 
                &(local_args_info.dump_given), optarg, 0, 0, ARG_STRING,
                "dump", '-',
                additional_error))
              goto failure;
          
          }
          /* Dump input as XML after PASSNAME.  */
          else if (strcmp (long_options[option_index].name, "dump-xml") == 0)
          {
          
            if (update_multiple_arg_temp(&dump_xml_list, 
                &(local_args_info.dump_xml_given), optarg, 0, 0, ARG_STRING,
                "dump-xml", '-',
                additional_error))
              goto failure;
          
          }
          /* Dump input as DOT after PASSNAME.  */
          else if (strcmp (long_options[option_index].name, "dump-dot") == 0)
          {
          
            if (update_multiple_arg_temp(&dump_dot_list, 
                &(local_args_info.dump_dot_given), optarg, 0, 0, ARG_STRING,
                "dump-dot", '-',
                additional_error))
              goto failure;
          
          }
          /* Dump parse tree as DOT.  */
          else if (strcmp (long_options[option_index].name, "dump-parse-tree") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->dump_parse_tree_flag), 0, &(args_info->dump_parse_tree_given),
                &(local_args_info.dump_parse_tree_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "dump-parse-tree", '-',
                additional_error))
              goto failure;
          
          }
          /* Dump list of tokens from the lexer.  */
          else if (strcmp (long_options[option_index].name, "dump-tokens") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->dump_tokens_flag), 0, &(args_info->dump_tokens_given),
                &(local_args_info.dump_tokens_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "dump-tokens", '-',
                additional_error))
              goto failure;
          
          }
          /* List of available passes (for PASSNAME).  */
          else if (strcmp (long_options[option_index].name, "list-passes") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->list_passes_flag), 0, &(args_info->list_passes_given),
                &(local_args_info.list_passes_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "list-passes", '-',
                additional_error))
              goto failure;
          
          }
          /* Use legal PHP when dumping MIR as PHP.  */
          else if (strcmp (long_options[option_index].name, "convert-uppered") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->convert_uppered_flag), 0, &(args_info->convert_uppered_given),
                &(local_args_info.convert_uppered_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "convert-uppered", '-',
                additional_error))
              goto failure;
          
          }
          /* Don't show line numbers when dumping DOT/XML.  */
          else if (strcmp (long_options[option_index].name, "no-dot-line-numbers") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_dot_line_numbers_flag), 0, &(args_info->no_dot_line_numbers_given),
                &(local_args_info.no_dot_line_numbers_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-dot-line-numbers", '-',
                additional_error))
              goto failure;
          
          }
          /* Don't show NULLs when dumping DOT.  */
          else if (strcmp (long_options[option_index].name, "no-dot-nulls") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_dot_nulls_flag), 0, &(args_info->no_dot_nulls_given),
                &(local_args_info.no_dot_nulls_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-dot-nulls", '-',
                additional_error))
              goto failure;
          
          }
          /* Don't show empty lists when dumping DOT.  */
          else if (strcmp (long_options[option_index].name, "no-dot-empty-lists") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_dot_empty_lists_flag), 0, &(args_info->no_dot_empty_lists_given),
                &(local_args_info.no_dot_empty_lists_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-dot-empty-lists", '-',
                additional_error))
              goto failure;
          
          }
          /* Don't show line numbers when dumping DOT.  */
          else if (strcmp (long_options[option_index].name, "no-xml-line-numbers") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_xml_line_numbers_flag), 0, &(args_info->no_xml_line_numbers_given),
                &(local_args_info.no_xml_line_numbers_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-xml-line-numbers", '-',
                additional_error))
              goto failure;
          
          }
          /* Don't encode any strings into base64 when dumping XML.  */
          else if (strcmp (long_options[option_index].name, "no-xml-base-64") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_xml_base_64_flag), 0, &(args_info->no_xml_base_64_given),
                &(local_args_info.no_xml_base_64_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-xml-base-64", '-',
                additional_error))
              goto failure;
          
          }
          /* When dumping XML, omit node attributes.  */
          else if (strcmp (long_options[option_index].name, "no-xml-attrs") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->no_xml_attrs_flag), 0, &(args_info->no_xml_attrs_given),
                &(local_args_info.no_xml_attrs_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "no-xml-attrs", '-',
                additional_error))
              goto failure;
          
          }
          /* Turn off flow-sensitivity.  */
          else if (strcmp (long_options[option_index].name, "flow-insensitive") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->flow_insensitive_flag), 0, &(args_info->flow_insensitive_given),
                &(local_args_info.flow_insensitive_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "flow-insensitive", '-',
                additional_error))
              goto failure;
          
          }
          /* Choose the call-string length ('0' indicates infinite call-string).  */
          else if (strcmp (long_options[option_index].name, "call-string-length") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->call_string_length_arg), 
                 &(args_info->call_string_length_orig), &(args_info->call_string_length_given),
                &(local_args_info.call_string_length_given), optarg, 0, "0", ARG_INT,
                check_ambiguity, override, 0, 0,
                "call-string-length", '-',
                additional_error))
              goto failure;
          
          }
          /* Select SSI flavor..  */
          else if (strcmp (long_options[option_index].name, "ssi-type") == 0)
          {
          
          
            if (update_arg( (void *)&(args_info->ssi_type_arg), 
                 &(args_info->ssi_type_orig), &(args_info->ssi_type_given),
                &(local_args_info.ssi_type_given), optarg, cmdline_parser_ssi_type_values, "ssi", ARG_ENUM,
                check_ambiguity, override, 0, 0,
                "ssi-type", '-',
                additional_error))
              goto failure;
          
          }
          /* Print compile-time statistics.  */
          else if (strcmp (long_options[option_index].name, "stats") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->stats_flag), 0, &(args_info->stats_given),
                &(local_args_info.stats_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "stats", '-',
                additional_error))
              goto failure;
          
          }
          /* Print statistics about a program at run-time.  */
          else if (strcmp (long_options[option_index].name, "rt-stats") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->rt_stats_flag), 0, &(args_info->rt_stats_given),
                &(local_args_info.rt_stats_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "rt-stats", '-',
                additional_error))
              goto failure;
          
          }
          /* Dump CFG after the pass named 'PASSNAME'.  */
          else if (strcmp (long_options[option_index].name, "cfg-dump") == 0)
          {
          
            if (update_multiple_arg_temp(&cfg_dump_list, 
                &(local_args_info.cfg_dump_given), optarg, 0, 0, ARG_STRING,
                "cfg-dump", '-',
                additional_error))
              goto failure;
          
          }
          /* Print debugging information for the pass named 'PASSNAME.  */
          else if (strcmp (long_options[option_index].name, "debug") == 0)
          {
          
            if (update_multiple_arg_temp(&debug_list, 
                &(local_args_info.debug_given), optarg, 0, 0, ARG_STRING,
                "debug", '-',
                additional_error))
              goto failure;
          
          }
          /* Dont fail on error (after parsing).  */
          else if (strcmp (long_options[option_index].name, "dont-fail") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->dont_fail_flag), 0, &(args_info->dont_fail_given),
                &(local_args_info.dont_fail_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "dont-fail", '-',
                additional_error))
              goto failure;
          
          }
          /* Disable the pass named 'PASSNAME'.  */
          else if (strcmp (long_options[option_index].name, "disable") == 0)
          {
          
            if (update_multiple_arg_temp(&disable_list, 
                &(local_args_info.disable_given), optarg, 0, 0, ARG_STRING,
                "disable", '-',
                additional_error))
              goto failure;
          
          }
          /* Pause compilation at pause() statements (in phc source, not user code).  */
          else if (strcmp (long_options[option_index].name, "pause") == 0)
          {
          
          
            if (update_arg((void *)&(args_info->pause_flag), 0, &(args_info->pause_given),
                &(local_args_info.pause_given), optarg, 0, 0, ARG_FLAG,
                check_ambiguity, override, 1, 0, "pause", '-',
                additional_error))
              goto failure;
          
          }
          
          break;
        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->run_arg),
    &(args_info->run_orig), args_info->run_given,
    local_args_info.run_given, 0,
    ARG_STRING, run_list);
  update_multiple_arg((void *)&(args_info->r_option_arg),
    &(args_info->r_option_orig), args_info->r_option_given,
    local_args_info.r_option_given, 0,
    ARG_STRING, r_option_list);
  update_multiple_arg((void *)&(args_info->define_arg),
    &(args_info->define_orig), args_info->define_given,
    local_args_info.define_given, 0,
    ARG_STRING, define_list);
  update_multiple_arg((void *)&(args_info->c_option_arg),
    &(args_info->c_option_orig), args_info->c_option_given,
    local_args_info.c_option_given, 0,
    ARG_STRING, c_option_list);
  update_multiple_arg((void *)&(args_info->dump_arg),
    &(args_info->dump_orig), args_info->dump_given,
    local_args_info.dump_given, 0,
    ARG_STRING, dump_list);
  update_multiple_arg((void *)&(args_info->dump_xml_arg),
    &(args_info->dump_xml_orig), args_info->dump_xml_given,
    local_args_info.dump_xml_given, 0,
    ARG_STRING, dump_xml_list);
  update_multiple_arg((void *)&(args_info->dump_dot_arg),
    &(args_info->dump_dot_orig), args_info->dump_dot_given,
    local_args_info.dump_dot_given, 0,
    ARG_STRING, dump_dot_list);
  update_multiple_arg((void *)&(args_info->cfg_dump_arg),
    &(args_info->cfg_dump_orig), args_info->cfg_dump_given,
    local_args_info.cfg_dump_given, 0,
    ARG_STRING, cfg_dump_list);
  update_multiple_arg((void *)&(args_info->debug_arg),
    &(args_info->debug_orig), args_info->debug_given,
    local_args_info.debug_given, 0,
    ARG_STRING, debug_list);
  update_multiple_arg((void *)&(args_info->disable_arg),
    &(args_info->disable_orig), args_info->disable_given,
    local_args_info.disable_given, 0,
    ARG_STRING, disable_list);

  args_info->run_given += local_args_info.run_given;
  local_args_info.run_given = 0;
  args_info->r_option_given += local_args_info.r_option_given;
  local_args_info.r_option_given = 0;
  args_info->define_given += local_args_info.define_given;
  local_args_info.define_given = 0;
  args_info->c_option_given += local_args_info.c_option_given;
  local_args_info.c_option_given = 0;
  args_info->dump_given += local_args_info.dump_given;
  local_args_info.dump_given = 0;
  args_info->dump_xml_given += local_args_info.dump_xml_given;
  local_args_info.dump_xml_given = 0;
  args_info->dump_dot_given += local_args_info.dump_dot_given;
  local_args_info.dump_dot_given = 0;
  args_info->cfg_dump_given += local_args_info.cfg_dump_given;
  local_args_info.cfg_dump_given = 0;
  args_info->debug_given += local_args_info.debug_given;
  local_args_info.debug_given = 0;
  args_info->disable_given += local_args_info.disable_given;
  local_args_info.disable_given = 0;
  
  if (check_required)
    {
      error += cmdline_parser_required2 (args_info, argv[0], additional_error);
    }

  cmdline_parser_release (&local_args_info);

  if ( error )
    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) */

      i = optind;
      while (i < argc)
        if (argv[i++] == argv[0]) {
          found_prog_name = 1;
          break;
        }
      i = 0;

      args_info->inputs_num = argc - optind - found_prog_name;
      args_info->inputs =
        (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ;
      while (optind < argc)
        if (argv[optind++] != argv[0])
          args_info->inputs[ i++ ] = gengetopt_strdup (argv[optind-1]) ;
    }

  return 0;

failure:
  free_list (run_list, 1 );
  free_list (r_option_list, 1 );
  free_list (define_list, 1 );
  free_list (c_option_list, 1 );
  free_list (dump_list, 1 );
  free_list (dump_xml_list, 1 );
  free_list (dump_dot_list, 1 );
  free_list (cfg_dump_list, 1 );
  free_list (debug_list, 1 );
  free_list (disable_list, 1 );
  
  cmdline_parser_release (&local_args_info);
  return (EXIT_FAILURE);
}

:: Command execute ::

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