rem: LOG(L_ERR, "submit_query(): Error while submitting query\n");
add: LOG(L_ERR, "db_raw_query: Error while submitting query\n");
context: int db_raw_query(db_con_t* _h, char* _s, db_res_t** _r){	if ((!_h) || (!_s)) {		LOG(L_ERR, "db_raw_query(): Invalid parameter value\n");		return -1;	}	if (submit_query(_h, _s) < 0) {		LOG(L_ERR, "submit_query(): Error while submitting query\n");		return -2;	}	if(_r)	    return store_result(_h, _r);	return 0;}