48 sdp_parse_version(int *version, const char *begin, const char *end,  in sdp_parse_version()  argument
51 	if (*begin++ != COMMP_EQUALS || commp_atoi(begin, end, version) != 0)  in sdp_parse_version()
63 sdp_parse_name(char **name, const char *begin, const char *end,  in sdp_parse_name()  argument
68 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_name()
75 	len = end - begin;  in sdp_parse_name()
79 		COMMP_COPY_STR(*name, begin, len);  in sdp_parse_name()
95 sdp_parse_info(char **info, const char *begin, const char *end,  in sdp_parse_info()  argument
100 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_info()
107 	len = end - begin;  in sdp_parse_info()
111 		COMMP_COPY_STR(*info, begin, len);  in sdp_parse_info()
125 sdp_parse_uri(char **uri, const char *begin, const char *end, uint_t *p_error)  in sdp_parse_uri()  argument
129 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_uri()
136 	len = end - begin;  in sdp_parse_uri()
137 	if (len < 1 || isspace(*begin) || isspace (*(end - 1))) {  in sdp_parse_uri()
140 		COMMP_COPY_STR(*uri, begin, len);  in sdp_parse_uri()
154 sdp_parse_phone(sdp_list_t **phone, const char *begin, const char *end,  in sdp_parse_phone()  argument
161 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_phone()
165 	len = end - begin;  in sdp_parse_phone()
166 	if (len < 1 || isspace(*begin) || isspace(*(end - 1))) {  in sdp_parse_phone()
174 		COMMP_COPY_STR(new_phone->value, begin, len);  in sdp_parse_phone()
197 sdp_parse_email(sdp_list_t **email, const char *begin, const char *end,  in sdp_parse_email()  argument
204 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_email()
208 	len = end - begin;  in sdp_parse_email()
209 	if (len < 1 || isspace(*begin) || isspace(*(end - 1))) {  in sdp_parse_email()
217 		COMMP_COPY_STR(new_email->value, begin, len);  in sdp_parse_email()
249 sdp_parse_origin(sdp_origin_t **origin, const char *begin, const char *end,  in sdp_parse_origin()  argument
255 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_origin()
268 	current = begin;  in sdp_parse_origin()
269 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_origin()
272 		COMMP_COPY_STR(new_origin->o_username, begin, current - begin);  in sdp_parse_origin()
280 	begin = ++current;  in sdp_parse_origin()
281 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_origin()
283 	if (commp_strtoull(begin, current, &new_origin->o_id) != 0)  in sdp_parse_origin()
286 	begin = ++current;  in sdp_parse_origin()
287 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_origin()
289 	if (commp_strtoull(begin, current, &new_origin->o_version) != 0)  in sdp_parse_origin()
292 	begin = ++current;  in sdp_parse_origin()
293 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_origin()
296 		COMMP_COPY_STR(new_origin->o_nettype, begin, current - begin);  in sdp_parse_origin()
304 	begin = ++current;  in sdp_parse_origin()
305 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_origin()
308 		COMMP_COPY_STR(new_origin->o_addrtype, begin, current - begin);  in sdp_parse_origin()
316 	begin = ++current;  in sdp_parse_origin()
317 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_TRUE) != 0)  in sdp_parse_origin()
319 	COMMP_COPY_STR(new_origin->o_address, begin, current - begin);  in sdp_parse_origin()
341 sdp_parse_time(sdp_time_t **time, const char *begin, const char *end,  in sdp_parse_time()  argument
348 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_time()
358 	current = begin;  in sdp_parse_time()
359 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_time()
361 	if (commp_strtoull(begin, current, &new_time->t_start) != 0)  in sdp_parse_time()
364 	begin = ++current;  in sdp_parse_time()
365 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_TRUE) != 0)  in sdp_parse_time()
367 	if (commp_strtoull(begin, current, &new_time->t_stop) != 0)  in sdp_parse_time()
394 sdp_parse_connection(sdp_conn_t **conn, const char *begin, const char *end,  in sdp_parse_connection()  argument
405 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_connection()
415 	current = begin;  in sdp_parse_connection()
416 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_connection()
419 		COMMP_COPY_STR(new_conn->c_nettype, begin, current - begin);  in sdp_parse_connection()
427 	begin = ++current;  in sdp_parse_connection()
428 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_connection()
431 		COMMP_COPY_STR(new_conn->c_addrtype, begin, current - begin);  in sdp_parse_connection()
448 	begin = ++current;  in sdp_parse_connection()
450 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_connection()
455 		if (commp_find_token(&begin, &current, end, COMMP_SLASH,  in sdp_parse_connection()
497 	COMMP_COPY_STR(new_conn->c_address, begin, current - begin);  in sdp_parse_connection()
524 sdp_parse_bandwidth(sdp_bandwidth_t **bw, const char *begin, const char *end,  in sdp_parse_bandwidth()  argument
531 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_bandwidth()
540 	current = begin;  in sdp_parse_bandwidth()
541 	if (commp_find_token(&begin, &current, end, COMMP_COLON,  in sdp_parse_bandwidth()
545 		COMMP_COPY_STR(new_bw->b_type, begin, current - begin);  in sdp_parse_bandwidth()
554 	begin = ++current;  in sdp_parse_bandwidth()
555 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_TRUE) != 0)  in sdp_parse_bandwidth()
557 	if (commp_strtoull(begin, current, &new_bw->b_value) != 0)  in sdp_parse_bandwidth()
582 sdp_parse_repeat(sdp_time_t *time, const char *begin, const char *end,  in sdp_parse_repeat()  argument
590 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_repeat()
628 	current = begin;  in sdp_parse_repeat()
629 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_repeat()
631 	if (commp_time_to_secs(begin, current, &new_repeat->r_interval) != 0)  in sdp_parse_repeat()
634 	begin = ++current;  in sdp_parse_repeat()
635 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_repeat()
637 	if (commp_time_to_secs(begin, current, &new_repeat->r_duration) != 0)  in sdp_parse_repeat()
644 		begin = current;  in sdp_parse_repeat()
645 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_repeat()
649 		if ((ret = add_value_to_list(&new_repeat->r_offset, begin,  in sdp_parse_repeat()
650 		    current - begin, B_FALSE)) != 0) {  in sdp_parse_repeat()
678 sdp_parse_zone(sdp_zone_t **zone, const char *begin, const char *end,  in sdp_parse_zone()  argument
685 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_zone()
693 	current = begin;  in sdp_parse_zone()
707 		begin = current;  in sdp_parse_zone()
708 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_zone()
712 		if (commp_strtoull(begin, current, &new_zone->z_time) != 0)  in sdp_parse_zone()
714 		begin = ++current;  in sdp_parse_zone()
715 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_zone()
719 			COMMP_COPY_STR(new_zone->z_offset, begin, current -  in sdp_parse_zone()
720 			    begin);  in sdp_parse_zone()
747 sdp_parse_key(sdp_key_t **key, const char *begin, const char *end,  in sdp_parse_key()  argument
753 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_key()
766 	current = begin;  in sdp_parse_key()
767 	if (commp_find_token(&begin, &current, end, COMMP_COLON,  in sdp_parse_key()
771 		COMMP_COPY_STR(new_key->k_method, begin, current - begin);  in sdp_parse_key()
805 sdp_parse_attribute(sdp_attr_t **attr, const char *begin, const char *end,  in sdp_parse_attribute()  argument
812 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_attribute()
822 	current = begin;  in sdp_parse_attribute()
823 	if (commp_find_token(&begin, &current, end, COMMP_COLON,  in sdp_parse_attribute()
827 		COMMP_COPY_STR(new_attr->a_name, begin, current - begin);  in sdp_parse_attribute()
865 sdp_parse_media(sdp_session_t *session, const char *begin, const char *end,  in sdp_parse_media()  argument
873 	if (*begin++ != COMMP_EQUALS) {  in sdp_parse_media()
885 	current = begin;  in sdp_parse_media()
886 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_media()
889 		COMMP_COPY_STR(new_media->m_name, begin, current - begin);  in sdp_parse_media()
897 	begin = ++current;  in sdp_parse_media()
898 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0)  in sdp_parse_media()
901 	current = begin;  in sdp_parse_media()
902 	if (commp_find_token(&begin, &current, fake_end, COMMP_SLASH,  in sdp_parse_media()
906 	if (commp_atoui(begin, current, &new_media->m_port) != 0)  in sdp_parse_media()
910 		begin = ++current;  in sdp_parse_media()
911 		if (commp_find_token(&begin, &current, fake_end, COMMP_SP,  in sdp_parse_media()
915 		if (commp_atoi(begin, current, &new_media->m_portcount) != 0)  in sdp_parse_media()
921 	begin = ++current;  in sdp_parse_media()
922 	if (commp_find_token(&begin, &current, end, COMMP_SP, B_FALSE) != 0) {  in sdp_parse_media()
925 		COMMP_COPY_STR(new_media->m_proto, begin, current - begin);  in sdp_parse_media()
937 		begin = current;  in sdp_parse_media()
938 		if (commp_find_token(&begin, &current, end, COMMP_SP,  in sdp_parse_media()
942 		if (add_value_to_list(&new_media->m_format, begin,  in sdp_parse_media()
943 		    current - begin, B_TRUE) != 0) {  in sdp_parse_media()
991     const char *begin, const char *end)  in sdp_handle_fields()  argument
998 	switch (*begin) {  in sdp_handle_fields()
1002 			sdp_parse_version(&_session->s_version, begin + 1, end,  in sdp_handle_fields()
1008 			sdp_parse_origin(&_session->s_origin, begin + 1, end,  in sdp_handle_fields()
1014 			sdp_parse_name(&_session->s_name, begin + 1, end,  in sdp_handle_fields()
1024 				    m_info), begin + 1, end, &description->  in sdp_handle_fields()
1028 				sdp_parse_info(&_session->s_info, begin + 1,  in sdp_handle_fields()
1034 			sdp_parse_uri(&_session->s_uri, begin + 1, end,  in sdp_handle_fields()
1039 			sdp_parse_email(&_session->s_email, begin + 1, end,  in sdp_handle_fields()
1044 			sdp_parse_phone(&_session->s_phone, begin + 1, end,  in sdp_handle_fields()
1055 				    m_conn), begin + 1, end,  in sdp_handle_fields()
1068 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1077 				    m_bw), begin + 1, end,  in sdp_handle_fields()
1082 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1092 			    s_time, begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1099 			sdp_parse_repeat(description->d_ltime, begin + 1, end,  in sdp_handle_fields()
1104 			sdp_parse_zone(&_session->s_zone, begin + 1, end,  in sdp_handle_fields()
1114 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1117 				sdp_parse_key(&_session->s_key, begin + 1, end,  in sdp_handle_fields()
1128 				    m_attr), begin + 1, end,  in sdp_handle_fields()
1133 				    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1147 			    begin + 1, end, &description->d_perror);  in sdp_handle_fields()
1158 			description->d_prev = *begin;  in sdp_handle_fields()
1160 			description->d_mprev = *begin;  in sdp_handle_fields()