62 bsdunzip_getopt(struct bsdunzip *bsdunzip)  in bsdunzip_getopt()  argument
78 	bsdunzip->argument = NULL;  in bsdunzip_getopt()
81 	if (bsdunzip->getopt_state == state_start) {  in bsdunzip_getopt()
83 		++bsdunzip->argv;  in bsdunzip_getopt()
84 		--bsdunzip->argc;  in bsdunzip_getopt()
85 		if (*bsdunzip->argv == NULL)  in bsdunzip_getopt()
87 		bsdunzip->getopt_state = state_next_word;  in bsdunzip_getopt()
93 	if (bsdunzip->getopt_state == state_next_word) {  in bsdunzip_getopt()
95 		if (bsdunzip->argv[0] == NULL)  in bsdunzip_getopt()
98 		if (bsdunzip->argv[0][0] != '-')  in bsdunzip_getopt()
101 		if (strcmp(bsdunzip->argv[0], "--") == 0) {  in bsdunzip_getopt()
102 			++bsdunzip->argv;  in bsdunzip_getopt()
103 			--bsdunzip->argc;  in bsdunzip_getopt()
108 		bsdunzip->getopt_word = *bsdunzip->argv++;  in bsdunzip_getopt()
109 		--bsdunzip->argc;  in bsdunzip_getopt()
111 		if (bsdunzip->getopt_word[1] == '-') {  in bsdunzip_getopt()
113 			bsdunzip->getopt_state = state_long;  in bsdunzip_getopt()
114 			bsdunzip->getopt_word += 2; /* Skip leading '--' */  in bsdunzip_getopt()
117 			bsdunzip->getopt_state = state_short;  in bsdunzip_getopt()
118 			++bsdunzip->getopt_word;  /* Skip leading '-' */  in bsdunzip_getopt()
125 	if (bsdunzip->getopt_state == state_short) {  in bsdunzip_getopt()
127 		opt = *bsdunzip->getopt_word++;  in bsdunzip_getopt()
130 			bsdunzip->getopt_state = state_next_word;  in bsdunzip_getopt()
144 			if (bsdunzip->getopt_word[0] == '\0') {  in bsdunzip_getopt()
146 				bsdunzip->getopt_word = *bsdunzip->argv;  in bsdunzip_getopt()
147 				if (bsdunzip->getopt_word == NULL) {  in bsdunzip_getopt()
153 				++bsdunzip->argv;  in bsdunzip_getopt()
154 				--bsdunzip->argc;  in bsdunzip_getopt()
157 			bsdunzip->getopt_state = state_next_word;  in bsdunzip_getopt()
158 			bsdunzip->argument = bsdunzip->getopt_word;  in bsdunzip_getopt()
163 	if (bsdunzip->getopt_state == state_long) {  in bsdunzip_getopt()
165 		bsdunzip->getopt_state = state_next_word;  in bsdunzip_getopt()
168 		p = strchr(bsdunzip->getopt_word, '=');  in bsdunzip_getopt()
170 			optlength = (size_t)(p - bsdunzip->getopt_word);  in bsdunzip_getopt()
171 			bsdunzip->argument = (char *)(uintptr_t)(p + 1);  in bsdunzip_getopt()
173 			optlength = strlen(bsdunzip->getopt_word);  in bsdunzip_getopt()
179 			if (popt->name[0] != bsdunzip->getopt_word[0])  in bsdunzip_getopt()
182 			if (strncmp(bsdunzip->getopt_word, popt->name, optlength) == 0) {  in bsdunzip_getopt()
197 			    long_prefix, bsdunzip->getopt_word);  in bsdunzip_getopt()
203 			    long_prefix, bsdunzip->getopt_word, match->name, match2->name);  in bsdunzip_getopt()
210 			if (bsdunzip->argument == NULL) {  in bsdunzip_getopt()
211 				bsdunzip->argument = *bsdunzip->argv;  in bsdunzip_getopt()
212 				if (bsdunzip->argument == NULL) {  in bsdunzip_getopt()
218 				++bsdunzip->argv;  in bsdunzip_getopt()
219 				--bsdunzip->argc;  in bsdunzip_getopt()
224 			if (bsdunzip->argument != NULL) {  in bsdunzip_getopt()