44 #define	SDP_ATTR_TO_STR(m_attr) {					\  argument
45 	while ((m_attr) != NULL) {					\
46 		if ((m_attr)->a_value != NULL) {			\
48 			    (m_attr)->a_name, COMMP_COLON, (m_attr)->  	\
51 			wrote = snprintf(buf, len, "a=%s%s", (m_attr)-> \
56 		(m_attr) = (m_attr)->a_next;				\
209 #define	SDP_LEN_ATTRIBUTE(m_attr) {					\  argument
210 	while ((m_attr) != NULL) {					\
212 		len += strlen((m_attr)->a_name);			\
213 		if ((m_attr)->a_value != NULL)				\
214 			len += strlen((m_attr)->a_value) + 1;		\
215 		(m_attr) = (m_attr)->a_next;				\
272 	attr = media->m_attr;  in sdp_find_media_rtpmap()
814 		attr = media->m_attr;  in sdp_get_length()
936 		attr = media->m_attr;  in sdp_clone_session()
937 		SDP_ADD_ATTRIBUTE(new_media->m_attr, attr);  in sdp_clone_session()
1110 		attr = media->m_attr;  in sdp_session_to_str()
1216 			sdp_free_attribute(media->m_attr);  in sdp_delete_all_media_field()
1217 			media->m_attr = NULL;  in sdp_delete_all_media_field()