applications/hydrodynamics/HydroCmd.c

/*
  File autogenerated by gengetopt version 2.16
  generated with the following command:
  gengetopt -F HydroCmd 

  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>

#include "getopt.h"

#include "HydroCmd.h"

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, int override, int initialize, int check_required, const char *additional_error);

static int
cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error);

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->input_given = 0 ;
  args_info->output_given = 0 ;
  args_info->model_given = 0 ;
  args_info->beads_given = 0 ;
}

static
void clear_args (struct gengetopt_args_info *args_info)
{
  args_info->input_arg = NULL;
  args_info->input_orig = NULL;
  args_info->output_arg = gengetopt_strdup ("hydro");
  args_info->output_orig = NULL;
  args_info->model_arg = NULL;
  args_info->model_orig = NULL;
  args_info->beads_flag = 0;
  
}

void
cmdline_parser_print_version (void)
{
  printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
}

void
cmdline_parser_print_help (void)
{
  cmdline_parser_print_version ();
  printf("\n%s\n", "\n+----------------------------------------------------------------------+ \n|    ____  ____  ____  _____ ______  The OpenSource, Object-oriented   | \n|   / __ \\/ __ \\/ __ \\/ ___// ____/  Parallel Simulation Engine.       | \n|  / / / / / / / /_/ /\\__ \\/ __/                                       | \n| / /_/ / /_/ / ____/___/ / /___     Copyright 2004-2006 by the        | \n| \\____/\\____/_/    /____/_____/     University of Notre Dame.         | \n|                                                                      | \n|                                    http://www.oopse.org              |\n|                                                                      | \n| OOPSE is an OpenScience project.  All source code is available for   |\n| any use subject to only one condition:                               | \n|                                                                      |\n| Any published work resulting from the use of this code must cite the | \n| following paper:       M. A. Meineke, C. F. Vardeman II, T. Lin,     | \n|                        C. J. Fennell, and J. D. Gezelter,            | \n|                        J. Comput. Chem. 26, pp. 252-271 (2005).      | \n+----------------------------------------------------------------------+");
  printf("\nUsage: Hydro [OPTIONS]...\n\n");
  printf("%s\n","  -h, --help            Print help and exit");
  printf("%s\n","  -V, --version         Print version and exit");
  printf("%s\n","  -i, --input=filename  input MetaData (md) file");
  printf("%s\n","  -o, --output=STRING   output file prefix  (default=`hydro')");
  printf("%s\n","      --model=STRING    hydrodynamics model (supports RoughShell and BeadModel)");
  printf("%s\n","  -b, --beads           generate the beads only, hydrodynamics will be \n                          performed  (default=off)");
  
}

void
cmdline_parser_init (struct gengetopt_args_info *args_info)
{
  clear_given (args_info);
  clear_args (args_info);
}

static void
cmdline_parser_release (struct gengetopt_args_info *args_info)
{
  
  if (args_info->input_arg)
    {
      free (args_info->input_arg); /* free previous argument */
      args_info->input_arg = 0;
    }
  if (args_info->input_orig)
    {
      free (args_info->input_orig); /* free previous argument */
      args_info->input_orig = 0;
    }
  if (args_info->output_arg)
    {
      free (args_info->output_arg); /* free previous argument */
      args_info->output_arg = 0;
    }
  if (args_info->output_orig)
    {
      free (args_info->output_orig); /* free previous argument */
      args_info->output_orig = 0;
    }
  if (args_info->model_arg)
    {
      free (args_info->model_arg); /* free previous argument */
      args_info->model_arg = 0;
    }
  if (args_info->model_orig)
    {
      free (args_info->model_orig); /* free previous argument */
      args_info->model_orig = 0;
    }
  
  clear_given (args_info);
}

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;
    }

  if (args_info->help_given) {
    fprintf(outfile, "%s\n", "help");
  }
  if (args_info->version_given) {
    fprintf(outfile, "%s\n", "version");
  }
  if (args_info->input_given) {
    if (args_info->input_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "input", args_info->input_orig);
    } else {
      fprintf(outfile, "%s\n", "input");
    }
  }
  if (args_info->output_given) {
    if (args_info->output_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "output", args_info->output_orig);
    } else {
      fprintf(outfile, "%s\n", "output");
    }
  }
  if (args_info->model_given) {
    if (args_info->model_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "model", args_info->model_orig);
    } else {
      fprintf(outfile, "%s\n", "model");
    }
  }
  if (args_info->beads_given) {
    fprintf(outfile, "%s\n", "beads");
  }
  
  fclose (outfile);

  i = EXIT_SUCCESS;
  return i;
}

void
cmdline_parser_free (struct gengetopt_args_info *args_info)
{
  cmdline_parser_release (args_info);
}


/* gengetopt_strdup() */
/* strdup.c replacement of strdup, which is not standard */
char *
gengetopt_strdup (const char *s)
{
  char *result = NULL;
  if (!s)
    return result;

  result = (char*)malloc(strlen(s) + 1);
  if (result == (char*)0)
    return (char*)0;
  strcpy(result, s);
  return result;
}

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_parser2 (int argc, char * const *argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required)
{
  int result;

  result = cmdline_parser_internal (argc, argv, args_info, override, initialize, check_required, NULL);

  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, NULL) > 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 = 0;

  if (! args_info->input_given)
    {
      fprintf (stderr, "%s: '--input' ('-i') option required%s\n", prog_name, (additional_error ? additional_error : ""));
      error = 1;
    }
  if (! args_info->model_given)
    {
      fprintf (stderr, "%s: '--model' option required%s\n", prog_name, (additional_error ? additional_error : ""));
      error = 1;
    }

  return error;
}

int
cmdline_parser_internal (int argc, char * const *argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required, const char *additional_error)
{
  int c;        /* Character of the parsed option.  */

  int error = 0;
  struct gengetopt_args_info local_args_info;

  if (initialize)
    cmdline_parser_init (args_info);

  cmdline_parser_init (&local_args_info);

  optarg = 0;
  optind = 0;
  opterr = 1;
  optopt = '?';

  while (1)
    {
      int option_index = 0;
      char *stop_char;

      static struct option long_options[] = {
        { "help",       0, NULL, 'h' },
        { "version",    0, NULL, 'V' },
        { "input",      1, NULL, 'i' },
        { "output",     1, NULL, 'o' },
        { "model",      1, NULL, 0 },
        { "beads",      0, NULL, 'b' },
        { NULL, 0, NULL, 0 }
      };

      stop_char = 0;
      c = getopt_long (argc, argv, "hVi:o:b", 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 'i':       /* input MetaData (md) file.  */
          if (local_args_info.input_given)
            {
              fprintf (stderr, "%s: `--input' (`-i') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
              goto failure;
            }
          if (args_info->input_given && ! override)
            continue;
          local_args_info.input_given = 1;
          args_info->input_given = 1;
          if (args_info->input_arg)
            free (args_info->input_arg); /* free previous string */
          args_info->input_arg = gengetopt_strdup (optarg);
          if (args_info->input_orig)
            free (args_info->input_orig); /* free previous string */
          args_info->input_orig = gengetopt_strdup (optarg);
          break;

        case 'o':       /* output file prefix.  */
          if (local_args_info.output_given)
            {
              fprintf (stderr, "%s: `--output' (`-o') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
              goto failure;
            }
          if (args_info->output_given && ! override)
            continue;
          local_args_info.output_given = 1;
          args_info->output_given = 1;
          if (args_info->output_arg)
            free (args_info->output_arg); /* free previous string */
          args_info->output_arg = gengetopt_strdup (optarg);
          if (args_info->output_orig)
            free (args_info->output_orig); /* free previous string */
          args_info->output_orig = gengetopt_strdup (optarg);
          break;

        case 'b':       /* generate the beads only, hydrodynamics will be performed.  */
          if (local_args_info.beads_given)
            {
              fprintf (stderr, "%s: `--beads' (`-b') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
              goto failure;
            }
          if (args_info->beads_given && ! override)
            continue;
          local_args_info.beads_given = 1;
          args_info->beads_given = 1;
          args_info->beads_flag = !(args_info->beads_flag);
          break;


        case 0: /* Long option with no short option */
          /* hydrodynamics model (supports RoughShell and BeadModel).  */
          if (strcmp (long_options[option_index].name, "model") == 0)
          {
            if (local_args_info.model_given)
              {
                fprintf (stderr, "%s: `--model' option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
                goto failure;
              }
            if (args_info->model_given && ! override)
              continue;
            local_args_info.model_given = 1;
            args_info->model_given = 1;
            if (args_info->model_arg)
              free (args_info->model_arg); /* free previous string */
            args_info->model_arg = gengetopt_strdup (optarg);
            if (args_info->model_orig)
              free (args_info->model_orig); /* free previous string */
            args_info->model_orig = gengetopt_strdup (optarg);
          }
          
          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 */


  if (check_required)
    {
      error += cmdline_parser_required2 (args_info, argv[0], additional_error);
    }

  cmdline_parser_release (&local_args_info);

  if ( error )
    return (EXIT_FAILURE);

  return 0;

failure:
  
  cmdline_parser_release (&local_args_info);
  return (EXIT_FAILURE);
}
Revision:	3206
Committed:	Tue Aug 14 17:40:33 2007 UTC (17 years, 8 months ago) by xsun
Content type:	text/plain
File size:	12877 byte(s)
Log Message:	Bug fixes for non-declared objects
#	Content
1	/*
2	File autogenerated by gengetopt version 2.16
3	generated with the following command:
4	gengetopt -F HydroCmd
5
6	The developers of gengetopt consider the fixed text that goes in all
7	gengetopt output files to be in the public domain:
8	we make no copyright claims on it.
9	*/
10
11	/* If we use autoconf. */
12	#ifdef HAVE_CONFIG_H
13	#include "config.h"
14	#endif
15
16	#include <stdio.h>
17	#include <stdlib.h>
18	#include <string.h>
19
20	#include "getopt.h"
21
22	#include "HydroCmd.h"
23
24	static
25	void clear_given (struct gengetopt_args_info *args_info);
26	static
27	void clear_args (struct gengetopt_args_info *args_info);
28
29	static int
30	cmdline_parser_internal (int argc, char * const argv, struct gengetopt_args_info args_info, int override, int initialize, int check_required, const char *additional_error);
31
32	static int
33	cmdline_parser_required2 (struct gengetopt_args_info args_info, const char prog_name, const char *additional_error);
34
35	static char *
36	gengetopt_strdup (const char *s);
37
38	static
39	void clear_given (struct gengetopt_args_info *args_info)
40	{
41	args_info->help_given = 0 ;
42	args_info->version_given = 0 ;
43	args_info->input_given = 0 ;
44	args_info->output_given = 0 ;
45	args_info->model_given = 0 ;
46	args_info->beads_given = 0 ;
47	}
48
49	static
50	void clear_args (struct gengetopt_args_info *args_info)
51	{
52	args_info->input_arg = NULL;
53	args_info->input_orig = NULL;
54	args_info->output_arg = gengetopt_strdup ("hydro");
55	args_info->output_orig = NULL;
56	args_info->model_arg = NULL;
57	args_info->model_orig = NULL;
58	args_info->beads_flag = 0;
59
60	}
61
62	void
63	cmdline_parser_print_version (void)
64	{
65	printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
66	}
67
68	void
69	cmdline_parser_print_help (void)
70	{
71	cmdline_parser_print_version ();
72	printf("\n%s\n", "\n+----------------------------------------------------------------------+ \n\| ____ ____ ____ _____ ______ The OpenSource, Object-oriented \| \n\| / __ \\/ __ \\/ __ \\/ ___// ____/ Parallel Simulation Engine. \| \n\| / / / / / / / /_/ /\\__ \\/ __/ \| \n\| / /_/ / /_/ / ____/___/ / /___ Copyright 2004-2006 by the \| \n\| \\____/\\____/_/ /____/_____/ University of Notre Dame. \| \n\| \| \n\| http://www.oopse.org \|\n\| \| \n\| OOPSE is an OpenScience project. All source code is available for \|\n\| any use subject to only one condition: \| \n\| \|\n\| Any published work resulting from the use of this code must cite the \| \n\| following paper: M. A. Meineke, C. F. Vardeman II, T. Lin, \| \n\| C. J. Fennell, and J. D. Gezelter, \| \n\| J. Comput. Chem. 26, pp. 252-271 (2005). \| \n+----------------------------------------------------------------------+");
73	printf("\nUsage: Hydro [OPTIONS]...\n\n");
74	printf("%s\n"," -h, --help Print help and exit");
75	printf("%s\n"," -V, --version Print version and exit");
76	printf("%s\n"," -i, --input=filename input MetaData (md) file");
77	printf("%s\n"," -o, --output=STRING output file prefix (default=`hydro')");
78	printf("%s\n"," --model=STRING hydrodynamics model (supports RoughShell and BeadModel)");
79	printf("%s\n"," -b, --beads generate the beads only, hydrodynamics will be \n performed (default=off)");
80
81	}
82
83	void
84	cmdline_parser_init (struct gengetopt_args_info *args_info)
85	{
86	clear_given (args_info);
87	clear_args (args_info);
88	}
89
90	static void
91	cmdline_parser_release (struct gengetopt_args_info *args_info)
92	{
93
94	if (args_info->input_arg)
95	{
96	free (args_info->input_arg); /* free previous argument */
97	args_info->input_arg = 0;
98	}
99	if (args_info->input_orig)
100	{
101	free (args_info->input_orig); /* free previous argument */
102	args_info->input_orig = 0;
103	}
104	if (args_info->output_arg)
105	{
106	free (args_info->output_arg); /* free previous argument */
107	args_info->output_arg = 0;
108	}
109	if (args_info->output_orig)
110	{
111	free (args_info->output_orig); /* free previous argument */
112	args_info->output_orig = 0;
113	}
114	if (args_info->model_arg)
115	{
116	free (args_info->model_arg); /* free previous argument */
117	args_info->model_arg = 0;
118	}
119	if (args_info->model_orig)
120	{
121	free (args_info->model_orig); /* free previous argument */
122	args_info->model_orig = 0;
123	}
124
125	clear_given (args_info);
126	}
127
128	int
129	cmdline_parser_file_save(const char filename, struct gengetopt_args_info args_info)
130	{
131	FILE *outfile;
132	int i = 0;
133
134	outfile = fopen(filename, "w");
135
136	if (!outfile)
137	{
138	fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
139	return EXIT_FAILURE;
140	}
141
142	if (args_info->help_given) {
143	fprintf(outfile, "%s\n", "help");
144	}
145	if (args_info->version_given) {
146	fprintf(outfile, "%s\n", "version");
147	}
148	if (args_info->input_given) {
149	if (args_info->input_orig) {
150	fprintf(outfile, "%s=\"%s\"\n", "input", args_info->input_orig);
151	} else {
152	fprintf(outfile, "%s\n", "input");
153	}
154	}
155	if (args_info->output_given) {
156	if (args_info->output_orig) {
157	fprintf(outfile, "%s=\"%s\"\n", "output", args_info->output_orig);
158	} else {
159	fprintf(outfile, "%s\n", "output");
160	}
161	}
162	if (args_info->model_given) {
163	if (args_info->model_orig) {
164	fprintf(outfile, "%s=\"%s\"\n", "model", args_info->model_orig);
165	} else {
166	fprintf(outfile, "%s\n", "model");
167	}
168	}
169	if (args_info->beads_given) {
170	fprintf(outfile, "%s\n", "beads");
171	}
172
173	fclose (outfile);
174
175	i = EXIT_SUCCESS;
176	return i;
177	}
178
179	void
180	cmdline_parser_free (struct gengetopt_args_info *args_info)
181	{
182	cmdline_parser_release (args_info);
183	}
184
185
186	/* gengetopt_strdup() */
187	/* strdup.c replacement of strdup, which is not standard */
188	char *
189	gengetopt_strdup (const char *s)
190	{
191	char *result = NULL;
192	if (!s)
193	return result;
194
195	result = (char*)malloc(strlen(s) + 1);
196	if (result == (char*)0)
197	return (char*)0;
198	strcpy(result, s);
199	return result;
200	}
201
202	int
203	cmdline_parser (int argc, char * const argv, struct gengetopt_args_info args_info)
204	{
205	return cmdline_parser2 (argc, argv, args_info, 0, 1, 1);
206	}
207
208	int
209	cmdline_parser2 (int argc, char * const argv, struct gengetopt_args_info args_info, int override, int initialize, int check_required)
210	{
211	int result;
212
213	result = cmdline_parser_internal (argc, argv, args_info, override, initialize, check_required, NULL);
214
215	if (result == EXIT_FAILURE)
216	{
217	cmdline_parser_free (args_info);
218	exit (EXIT_FAILURE);
219	}
220
221	return result;
222	}
223
224	int
225	cmdline_parser_required (struct gengetopt_args_info args_info, const char prog_name)
226	{
227	int result = EXIT_SUCCESS;
228
229	if (cmdline_parser_required2(args_info, prog_name, NULL) > 0)
230	result = EXIT_FAILURE;
231
232	if (result == EXIT_FAILURE)
233	{
234	cmdline_parser_free (args_info);
235	exit (EXIT_FAILURE);
236	}
237
238	return result;
239	}
240
241	int
242	cmdline_parser_required2 (struct gengetopt_args_info args_info, const char prog_name, const char *additional_error)
243	{
244	int error = 0;
245
246	if (! args_info->input_given)
247	{
248	fprintf (stderr, "%s: '--input' ('-i') option required%s\n", prog_name, (additional_error ? additional_error : ""));
249	error = 1;
250	}
251	if (! args_info->model_given)
252	{
253	fprintf (stderr, "%s: '--model' option required%s\n", prog_name, (additional_error ? additional_error : ""));
254	error = 1;
255	}
256
257	return error;
258	}
259
260	int
261	cmdline_parser_internal (int argc, char * const argv, struct gengetopt_args_info args_info, int override, int initialize, int check_required, const char *additional_error)
262	{
263	int c; /* Character of the parsed option. */
264
265	int error = 0;
266	struct gengetopt_args_info local_args_info;
267
268	if (initialize)
269	cmdline_parser_init (args_info);
270
271	cmdline_parser_init (&local_args_info);
272
273	optarg = 0;
274	optind = 0;
275	opterr = 1;
276	optopt = '?';
277
278	while (1)
279	{
280	int option_index = 0;
281	char *stop_char;
282
283	static struct option long_options[] = {
284	{ "help", 0, NULL, 'h' },
285	{ "version", 0, NULL, 'V' },
286	{ "input", 1, NULL, 'i' },
287	{ "output", 1, NULL, 'o' },
288	{ "model", 1, NULL, 0 },
289	{ "beads", 0, NULL, 'b' },
290	{ NULL, 0, NULL, 0 }
291	};
292
293	stop_char = 0;
294	c = getopt_long (argc, argv, "hVi:o:b", long_options, &option_index);
295
296	if (c == -1) break; /* Exit from `while (1)' loop. */
297
298	switch (c)
299	{
300	case 'h': /* Print help and exit. */
301	cmdline_parser_print_help ();
302	cmdline_parser_free (&local_args_info);
303	exit (EXIT_SUCCESS);
304
305	case 'V': /* Print version and exit. */
306	cmdline_parser_print_version ();
307	cmdline_parser_free (&local_args_info);
308	exit (EXIT_SUCCESS);
309
310	case 'i': /* input MetaData (md) file. */
311	if (local_args_info.input_given)
312	{
313	fprintf (stderr, "%s: `--input' (`-i') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
314	goto failure;
315	}
316	if (args_info->input_given && ! override)
317	continue;
318	local_args_info.input_given = 1;
319	args_info->input_given = 1;
320	if (args_info->input_arg)
321	free (args_info->input_arg); /* free previous string */
322	args_info->input_arg = gengetopt_strdup (optarg);
323	if (args_info->input_orig)
324	free (args_info->input_orig); /* free previous string */
325	args_info->input_orig = gengetopt_strdup (optarg);
326	break;
327
328	case 'o': /* output file prefix. */
329	if (local_args_info.output_given)
330	{
331	fprintf (stderr, "%s: `--output' (`-o') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
332	goto failure;
333	}
334	if (args_info->output_given && ! override)
335	continue;
336	local_args_info.output_given = 1;
337	args_info->output_given = 1;
338	if (args_info->output_arg)
339	free (args_info->output_arg); /* free previous string */
340	args_info->output_arg = gengetopt_strdup (optarg);
341	if (args_info->output_orig)
342	free (args_info->output_orig); /* free previous string */
343	args_info->output_orig = gengetopt_strdup (optarg);
344	break;
345
346	case 'b': /* generate the beads only, hydrodynamics will be performed. */
347	if (local_args_info.beads_given)
348	{
349	fprintf (stderr, "%s: `--beads' (`-b') option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
350	goto failure;
351	}
352	if (args_info->beads_given && ! override)
353	continue;
354	local_args_info.beads_given = 1;
355	args_info->beads_given = 1;
356	args_info->beads_flag = !(args_info->beads_flag);
357	break;
358
359
360	case 0: /* Long option with no short option */
361	/* hydrodynamics model (supports RoughShell and BeadModel). */
362	if (strcmp (long_options[option_index].name, "model") == 0)
363	{
364	if (local_args_info.model_given)
365	{
366	fprintf (stderr, "%s: `--model' option given more than once%s\n", argv[0], (additional_error ? additional_error : ""));
367	goto failure;
368	}
369	if (args_info->model_given && ! override)
370	continue;
371	local_args_info.model_given = 1;
372	args_info->model_given = 1;
373	if (args_info->model_arg)
374	free (args_info->model_arg); /* free previous string */
375	args_info->model_arg = gengetopt_strdup (optarg);
376	if (args_info->model_orig)
377	free (args_info->model_orig); /* free previous string */
378	args_info->model_orig = gengetopt_strdup (optarg);
379	}
380
381	break;
382	case '?': /* Invalid option. */
383	/* `getopt_long' already printed an error message. */
384	goto failure;
385
386	default: /* bug: option not considered. */
387	fprintf (stderr, "%s: option unknown: %c%s\n", CMDLINE_PARSER_PACKAGE, c, (additional_error ? additional_error : ""));
388	abort ();
389	} /* switch */
390	} /* while */
391
392
393
394	if (check_required)
395	{
396	error += cmdline_parser_required2 (args_info, argv[0], additional_error);
397	}
398
399	cmdline_parser_release (&local_args_info);
400
401	if ( error )
402	return (EXIT_FAILURE);
403
404	return 0;
405
406	failure:
407
408	cmdline_parser_release (&local_args_info);
409	return (EXIT_FAILURE);
410	}