rem: if (dst_uri) *dst_uri = uri;
add: if (dst_uri) *dst_uri = uri;*/
context: static int get_subscribers_uri(struct sip_msg* _m, str* dst_uri){	/* FIXME: skip uri parameters !!! */	str uri;	str u;	struct sip_uri s;	if (parse_from_header(_m) < 0) {		LOG(L_ERR, "get_subscribers_uri(): Error while parsing From header\n");		return RES_PARSE_HEADERS_ERR;	}	u = ((struct to_body*)_m->from->parsed)->uri;		if (parse_uri(u.s, u.len, &s) < 0) {		LOG(L_ERR, "get_subscribers_uri(): Error while parsing From content\n");		return RES_PARSE_HEADERS_ERR;	}	if (s.user.len > 0) uri.s = s.user.s;	else uri.s = u.s;	if (s.host.len <= 0) uri = u;	else uri.len = s.host.s - uri.s + s.host.len;		if (dst_uri) *dst_uri = uri;	return RES_OK;}