libc/stdlib/getopt_long.c

189  * Returns -1 if short_too is set and the option does not match long_options.
193 	const struct option *long_options, int *idx, int short_too, int flags)
232 	for (i = 0; long_options[i].name; i++) {
234 		if (strncmp(current_argv, long_options[i].name,
238 		if (strlen(long_options[i].name) == current_argv_len) {
254 			 long_options[i].has_arg !=
255 			     long_options[match].has_arg ||
256 			 long_options[i].flag != long_options[match].flag ||
257 			 long_options[i].val != long_options[match].val)
273 		if (long_options[match].has_arg == no_argument
285 			if (long_options[match].flag == NULL)
286 				optopt = long_options[match].val;
295 		if (long_options[match].has_arg == required_argument ||
296 		    long_options[match].has_arg == optional_argument) {
299 			else if (long_options[match].has_arg ==
307 		if ((long_options[match].has_arg == required_argument)
322 			if (long_options[match].flag == NULL)
323 				optopt = long_options[match].val;
345 	if (long_options[match].flag) {
346 		*long_options[match].flag = long_options[match].val;
349 		return (long_options[match].val);
358 	const struct option *long_options, int *idx, int flags)
476 	if (long_options != NULL && place != nargv[optind] &&
490 		optchar = parse_long_options(nargv, options, long_options,
521 	if (long_options != NULL && optchar == 'W' && oli[1] == ';') {
536 		optchar = parse_long_options(nargv, options, long_options,
594 	const struct option *long_options, int *idx)
597 	return (getopt_internal(nargc, nargv, options, long_options, idx,
607 	const struct option *long_options, int *idx)
610 	return (getopt_internal(nargc, nargv, options, long_options, idx,