46 sdp_parse_version(int *version, const char *begin, const char *end,  in sdp_parse_version()  argument
49 	if (*begin++ != COMMP_EQUALS || commp_atoi(begin, end, version) != 0)  in sdp_parse_version()
61 sdp_parse_name(char **name, const char *begin, const char *end,  in sdp_parse_name()  argument
66 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_name()
73 	len = end - begin;  in sdp_parse_name()
77 		COMMP_COPY_STR(*name, begin, len);  in sdp_parse_name()
93 sdp_parse_info(char **info, const char *begin, const char *end,  in sdp_parse_info()  argument
98 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_info()
105 	len = end - begin;  in sdp_parse_info()
109 		COMMP_COPY_STR(*info, begin, len);  in sdp_parse_info()
123 sdp_parse_uri(char **uri, const char *begin, const char *end, uint_t *p_error)  in sdp_parse_uri()  argument
127 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_uri()
134 	len = end - begin;  in sdp_parse_uri()
135 	if (len < 1 || isspace(*begin) || isspace (*(end - 1))) {  in sdp_parse_uri()
138 		COMMP_COPY_STR(*uri, begin, len);  in sdp_parse_uri()
152 sdp_parse_phone(sdp_list_t **phone, const char *begin, const char *end,  in sdp_parse_phone()  argument
159 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_phone()
163 	len = end - begin;  in sdp_parse_phone()
164 	if (len < 1 || isspace(*begin) || isspace(*(end - 1))) {  in sdp_parse_phone()
172 		COMMP_COPY_STR(new_phone->value, begin, len);  in sdp_parse_phone()
195 sdp_parse_email(sdp_list_t **email, const char *begin, const char *end,  in sdp_parse_email()  argument
202 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_email()
206 	len = end - begin;  in sdp_parse_email()
207 	if (len < 1 || isspace(*begin) || isspace(*(end - 1))) {  in sdp_parse_email()
215 		COMMP_COPY_STR(new_email->value, begin, len);  in sdp_parse_email()
247 sdp_parse_origin(sdp_origin_t **origin, const char *begin, const char *end,  in sdp_parse_origin()  argument
253 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_origin()
266 	current = begin;  in sdp_parse_origin()
267 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_origin()
270 		COMMP_COPY_STR(new_origin->o_username, begin, current - begin);  in sdp_parse_origin()
278 	begin = ++current;  in sdp_parse_origin()
279 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_origin()
281 	if (commp_strtoull(begin, current, &new_origin->o_id) != 0)  in sdp_parse_origin()
284 	begin = ++current;  in sdp_parse_origin()
285 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_origin()
287 	if (commp_strtoull(begin, current, &new_origin->o_version) != 0)  in sdp_parse_origin()
290 	begin = ++current;  in sdp_parse_origin()
291 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_origin()
294 		COMMP_COPY_STR(new_origin->o_nettype, begin, current - begin);  in sdp_parse_origin()
302 	begin = ++current;  in sdp_parse_origin()
303 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_origin()
306 		COMMP_COPY_STR(new_origin->o_addrtype, begin, current - begin);  in sdp_parse_origin()
314 	begin = ++current;  in sdp_parse_origin()
315 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_TRUE) != 0)  in sdp_parse_origin()
317 	COMMP_COPY_STR(new_origin->o_address, begin, current - begin);  in sdp_parse_origin()
339 sdp_parse_time(sdp_time_t **time, const char *begin, const char *end,  in sdp_parse_time()  argument
346 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_time()
356 	current = begin;  in sdp_parse_time()
357 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_time()
359 	if (commp_strtoull(begin, current, &new_time->t_start) != 0)  in sdp_parse_time()
362 	begin = ++current;  in sdp_parse_time()
363 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_TRUE) != 0)  in sdp_parse_time()
365 	if (commp_strtoull(begin, current, &new_time->t_stop) != 0)  in sdp_parse_time()
392 sdp_parse_connection(sdp_conn_t **conn, const char *begin, const char *end,  in sdp_parse_connection()  argument
403 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_connection()
413 	current = begin;  in sdp_parse_connection()
414 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_connection()
417 		COMMP_COPY_STR(new_conn->c_nettype, begin, current - begin);  in sdp_parse_connection()
425 	begin = ++current;  in sdp_parse_connection()
426 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_connection()
429 		COMMP_COPY_STR(new_conn->c_addrtype, begin, current - begin);  in sdp_parse_connection()
446 	begin = ++current;  in sdp_parse_connection()
448 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_connection()
453 		if (commp_find_token(&begin, &current, end, COMMP_SLASH,  in sdp_parse_connection()
495 	COMMP_COPY_STR(new_conn->c_address, begin, current - begin);  in sdp_parse_connection()
522 sdp_parse_bandwidth(sdp_bandwidth_t **bw, const char *begin, const char *end,  in sdp_parse_bandwidth()  argument
529 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_bandwidth()
538 	current = begin;  in sdp_parse_bandwidth()
539 	if (commp_find_token(&begin, &current, end, COMMP_COLON,  in sdp_parse_bandwidth()
543 		COMMP_COPY_STR(new_bw->b_type, begin, current - begin);  in sdp_parse_bandwidth()
552 	begin = ++current;  in sdp_parse_bandwidth()
553 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_TRUE) != 0)  in sdp_parse_bandwidth()
555 	if (commp_strtoull(begin, current, &new_bw->b_value) != 0)  in sdp_parse_bandwidth()
580 sdp_parse_repeat(sdp_time_t *time, const char *begin, const char *end,  in sdp_parse_repeat()  argument
588 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_repeat()
626 	current = begin;  in sdp_parse_repeat()
627 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_repeat()
629 	if (commp_time_to_secs(begin, current, &new_repeat->r_interval) != 0)  in sdp_parse_repeat()
632 	begin = ++current;  in sdp_parse_repeat()
633 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_repeat()
635 	if (commp_time_to_secs(begin, current, &new_repeat->r_duration) != 0)  in sdp_parse_repeat()
642 		begin = current;  in sdp_parse_repeat()
643 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_repeat()
647 		if ((ret = add_value_to_list(&new_repeat->r_offset, begin,  in sdp_parse_repeat()
648 		    current - begin, B_FALSE)) != 0) {  in sdp_parse_repeat()
676 sdp_parse_zone(sdp_zone_t **zone, const char *begin, const char *end,  in sdp_parse_zone()  argument
683 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_zone()
691 	current = begin;  in sdp_parse_zone()
705 		begin = current;  in sdp_parse_zone()
706 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_zone()
710 		if (commp_strtoull(begin, current, &new_zone->z_time) != 0)  in sdp_parse_zone()
712 		begin = ++current;  in sdp_parse_zone()
713 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_zone()
717 			COMMP_COPY_STR(new_zone->z_offset, begin, current -  in sdp_parse_zone()
718 			    begin);  in sdp_parse_zone()
745 sdp_parse_key(sdp_key_t **key, const char *begin, const char *end,  in sdp_parse_key()  argument
751 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_key()
764 	current = begin;  in sdp_parse_key()
765 	if (commp_find_token(&begin, &current, end, COMMP_COLON,  in sdp_parse_key()
769 		COMMP_COPY_STR(new_key->k_method, begin, current - begin);  in sdp_parse_key()
803 sdp_parse_attribute(sdp_attr_t **attr, const char *begin, const char *end,  in sdp_parse_attribute()  argument
810 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_attribute()
820 	current = begin;  in sdp_parse_attribute()
821 	if (commp_find_token(&begin, &current, end, COMMP_COLON,  in sdp_parse_attribute()
825 		COMMP_COPY_STR(new_attr->a_name, begin, current - begin);  in sdp_parse_attribute()
863 sdp_parse_media(sdp_session_t *session, const char *begin, const char *end,  in sdp_parse_media()  argument
871 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_media()
883 	current = begin;  in sdp_parse_media()
884 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_media()
887 		COMMP_COPY_STR(new_media->m_name, begin, current - begin);  in sdp_parse_media()
895 	begin = ++current;  in sdp_parse_media()
896 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_media()
899 	current = begin;  in sdp_parse_media()
900 	if (commp_find_token(&begin, &current, fake_end, COMMP_SLASH,  in sdp_parse_media()
904 	if (commp_atoui(begin, current, &new_media->m_port) != 0)  in sdp_parse_media()
908 		begin = ++current;  in sdp_parse_media()
909 		if (commp_find_token(&begin, &current, fake_end, COMMP_SP,  in sdp_parse_media()
913 		if (commp_atoi(begin, current, &new_media->m_portcount) != 0)  in sdp_parse_media()
919 	begin = ++current;  in sdp_parse_media()
920 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_media()
923 		COMMP_COPY_STR(new_media->m_proto, begin, current - begin);  in sdp_parse_media()
935 		begin = current;  in sdp_parse_media()
936 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_media()
940 		if (add_value_to_list(&new_media->m_format, begin,  in sdp_parse_media()
941 		    current - begin, B_TRUE) != 0) {  in sdp_parse_media()
989     const char *begin, const char *end)  in sdp_handle_fields()  argument
996 	switch (*begin) {  in sdp_handle_fields()
1000 			sdp_parse_version(&_session->s_version, begin + 1, end,  in sdp_handle_fields()
1006 			sdp_parse_origin(&_session->s_origin, begin + 1, end,  in sdp_handle_fields()
1012 			sdp_parse_name(&_session->s_name, begin + 1, end,  in sdp_handle_fields()
1022 				    m_info), begin + 1, end, &description->  in sdp_handle_fields()
1026 				sdp_parse_info(&_session->s_info, begin + 1,  in sdp_handle_fields()
1032 			sdp_parse_uri(&_session->s_uri, begin + 1, end,  in sdp_handle_fields()
1037 			sdp_parse_email(&_session->s_email, begin + 1, end,  in sdp_handle_fields()
1042 			sdp_parse_phone(&_session->s_phone, begin + 1, end,  in sdp_handle_fields()
1053 				    m_conn), begin + 1, end,  in sdp_handle_fields()
1066 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1075 				    m_bw), begin + 1, end,  in sdp_handle_fields()
1080 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1090 			    s_time, begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1097 			sdp_parse_repeat(description->d_ltime, begin + 1, end,  in sdp_handle_fields()
1102 			sdp_parse_zone(&_session->s_zone, begin + 1, end,  in sdp_handle_fields()
1112 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1115 				sdp_parse_key(&_session->s_key, begin + 1, end,  in sdp_handle_fields()
1126 				    m_attr), begin + 1, end,  in sdp_handle_fields()
1131 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1145 			    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1156 			description->d_prev = *begin;  in sdp_handle_fields()
1158 			description->d_mprev = *begin;  in sdp_handle_fields()