rem: if (extract_plain_uri(_puri) < 0) { LOG(L_ERR, "get_pres_uri(): Error while extracting plain URI\n"); return -1;
add: if (extract_plain_uri(_puri) < 0) { LOG(L_ERR, "get_pres_uri(): Error while extracting plain URI\n"); return -1; }
context: int get_pres_uri(struct sip_msg* _m, str* _puri){	if (_m->new_uri.s) {		_puri->s = _m->new_uri.s;		_puri->len = _m->new_uri.len;	} else {		_puri->s = _m->first_line.u.request.uri.s;		_puri->len = _m->first_line.u.request.uri.len;	}	LOG(L_ERR, "get_pres_uri: _puri=%.*s\n", _puri->len, _puri->s);		if (extract_plain_uri(_puri) < 0) {		LOG(L_ERR, "get_pres_uri(): Error while extracting plain URI\n");		return -1;	}	return 0;}