libc/stdlib/getopt_long.c

181  * Returns -1 if short_too is set and the option does not match long_options.
185 	const struct option *long_options, int *idx, int short_too, int flags)
224 	for (i = 0; long_options[i].name; i++) {
226 		if (strncmp(current_argv, long_options[i].name,
230 		if (strlen(long_options[i].name) == current_argv_len) {
246 			 long_options[i].has_arg !=
247 			     long_options[match].has_arg ||
248 			 long_options[i].flag != long_options[match].flag ||
249 			 long_options[i].val != long_options[match].val)
265 		if (long_options[match].has_arg == no_argument
277 			if (long_options[match].flag == NULL)
278 				optopt = long_options[match].val;
287 		if (long_options[match].has_arg == required_argument ||
288 		    long_options[match].has_arg == optional_argument) {
291 			else if (long_options[match].has_arg ==
299 		if ((long_options[match].has_arg == required_argument)
314 			if (long_options[match].flag == NULL)
315 				optopt = long_options[match].val;
337 	if (long_options[match].flag) {
338 		*long_options[match].flag = long_options[match].val;
341 		return (long_options[match].val);
350 	const struct option *long_options, int *idx, int flags)
468 	if (long_options != NULL && place != nargv[optind] &&
484 		optchar = parse_long_options(nargv, options, long_options,
515 	if (long_options != NULL && optchar == 'W' && oli[1] == ';') {
530 		optchar = parse_long_options(nargv, options, long_options,
588 	const struct option *long_options, int *idx)
591 	return (getopt_internal(nargc, nargv, options, long_options, idx,
601 	const struct option *long_options, int *idx)
604 	return (getopt_internal(nargc, nargv, options, long_options, idx,