61 #define PRINT_ERROR	((state->opterr) && (*options != ':'))
169 parse_long_options(struct getopt_state *state, char * const *nargv,  in parse_long_options()  argument
180 	current_argv = state->place;  in parse_long_options()
202 	state->optind++;  in parse_long_options()
252 		state->optopt = 0;  in parse_long_options()
270 				state->optopt = long_options[match].val;  in parse_long_options()
272 				state->optopt = 0;  in parse_long_options()
283 				state->optarg = has_equal;  in parse_long_options()
288 				state->optarg = nargv[state->optind++];  in parse_long_options()
292 		    && (state->optarg == NULL)) {  in parse_long_options()
308 				state->optopt = long_options[match].val;  in parse_long_options()
310 				state->optopt = 0;  in parse_long_options()
312 			--state->optind;  in parse_long_options()
317 			--state->optind;  in parse_long_options()
327 		state->optopt = 0;  in parse_long_options()
346 getopt_internal(struct getopt_state *state, int nargc, char * const *nargv,  argument
381 	if (state->optind == 0) {
382 		state->optind = state->optreset = 1;
385 	state->optarg = NULL;
386 	if (state->optreset) {
387 		state->nonopt_start = state->nonopt_end = -1;
390 	if (state->optreset || !*(state->place)) {/* update scanning pointer */
391 		state->optreset = 0;
392 		if (state->optind >= nargc) {          /* end of argument vector */
393 			state->place = EMSG;
394 			if (state->nonopt_end != -1) {
396 				permute_args(state->nonopt_start,
397 					     state->nonopt_end,
398 					     state->optind, nargv);
399 				state->optind -= state->nonopt_end -
400 						state->nonopt_start;
401 			} else if (state->nonopt_start != -1) {
406 				state->optind = state->nonopt_start;
408 			state->nonopt_start = state->nonopt_end = -1;
411 		state->place = nargv[state->optind];
412 		if (*(state->place) != '-' ||
414 		    state->place[1] == '\0') {
416 		    (state->place[1] == '\0' && strchr(options, '-') == NULL)) {
418 			state->place = EMSG;		/* found non-option */
424 				state->optarg = nargv[state->optind++];
435 			if (state->nonopt_start == -1) {
436 				state->nonopt_start = state->optind;
437 			} else if (state->nonopt_end != -1) {
438 				permute_args(state->nonopt_start,
439 					     state->nonopt_end,
440 					     state->optind,
442 				state->nonopt_start = state->optind -
443 				    (state->nonopt_end - state->nonopt_start);
444 				state->nonopt_end = -1;
446 			state->optind++;
450 		if (state->nonopt_start != -1 && state->nonopt_end == -1) {
451 			state->nonopt_end = state->optind;
457 		if (state->place[1] != '\0' && *++(state->place) == '-' &&
458 		    state->place[1] == '\0') {
459 			state->optind++;
460 			state->place = EMSG;
465 			if (state->nonopt_end != -1) {
466 				permute_args(state->nonopt_start,
467 					     state->nonopt_end,
468 					     state->optind,
470 				state->optind -= state->nonopt_end -
471 						 state->nonopt_start;
473 			state->nonopt_start = state->nonopt_end = -1;
484 	if (long_options != NULL && state->place != nargv[state->optind] &&
485 	    (*(state->place) == '-' || (flags & FLAG_LONGONLY))) {
490 		if (*(state->place) == '-') {
491 			state->place++;		/* --foo long option */
495 		} else if (*(state->place) != ':' && strchr(options, *(state->place)) != NULL) {
499 		optchar = parse_long_options(state, nargv, options,
503 			state->place = EMSG;
507 	optchar = (int)*(state->place)++;
510 	    (optchar == (int)'-' && *(state->place) != '\0') ||
517 		if (optchar == (int)'-' && *(state->place) == '\0') {
520 		if (!*(state->place)) {
521 			++state->optind;
532 		state->optopt = optchar;
537 		if (*(state->place)) {		/* no space */
539 		} else if (++(state->optind) >= nargc) {	/* no arg */
540 			state->place = EMSG;
544 			state->optopt = optchar;
546 		} else if ((state->optind) < nargc) {
547 			state->place = nargv[state->optind];
552 		optchar = parse_long_options(state, nargv, options,
554 		state->place = EMSG;
558 		if (!*(state->place)) {
559 			++state->optind;
562 		state->optarg = NULL;
563 		if (*(state->place)) {			/* no white space */
564 			state->optarg = state->place;
566 			if (++state->optind >= nargc) {	/* no arg */
567 				state->place = EMSG;
571 				state->optopt = optchar;
574 			state->optarg = nargv[state->optind];
576 		state->place = EMSG;
577 		++state->optind;
592 	struct getopt_state *state;  local
595 	/* Get state of the current thread */
596 	state = getopt_state_get();
598 	ret = getopt_internal(state, nargc, nargv, options, long_options, idx,
601 	z_getopt_global_state_update(state);
615 	struct getopt_state *state;  local
618 	/* Get state of the current thread */
619 	state = getopt_state_get();
621 	ret = getopt_internal(state, nargc, nargv, options, long_options, idx,
624 	z_getopt_global_state_update(state);