rem: if (acc_db_init(db_url)<0)
add: if (db_url && acc_db_init(db_url)<0)
context: static int child_init(int rank){#ifdef SQL_ACC	if (acc_db_init(db_url)<0)		return -1;#endif/* DIAMETER */#ifdef DIAM_ACC	/* open TCP connection */	DBG(M_NAME": Initializing TCP connection\n");	sockfd = init_mytcp(diameter_client_host, diameter_client_port);	if(sockfd==-1) 	{		DBG(M_NAME": TCP connection not established\n");		return -1;	}	DBG(M_NAME": TCP connection established on sockfd=%d\n", sockfd);	/* every child with its buffer */	rb = (rd_buf_t*)pkg_malloc(sizeof(rd_buf_t));	if(!rb)	{		DBG("acc: mod_child_init: no more free memory\n");		return -1;	}	rb->buf = 0;#endif	return 0;}