rem: static inline int get_watch_uri(struct sip_msg* _m, str* _wuri)
add: static int get_watch_uri(struct sip_msg* _m, str* _wuri)
context: static inline int get_watch_uri(struct sip_msg* _m, str* _wuri){	_wuri->s = get_from(_m)->uri.s;	_wuri->len = get_from(_m)->uri.len;	if (extract_plain_uri(_wuri) < 0) {		LOG(L_ERR, "get_watch_uri(): Error while extracting plain URI\n");		return -1;	}		return 0;}