netmsg_tblexp
struct netmsg_tblexp *nm = xnm;
struct netmsg_tblexp *nm = (struct netmsg_tblexp *)nmsg;
struct netmsg_tblexp *nm = (struct netmsg_tblexp *)nmsg;
struct netmsg_tblexp *nm = xnm;
struct netmsg_tblexp nm;