SVC_DEFUNCT
svc_flags(xprt) |= SVC_DEFUNCT;
svc_flags(parent) |= SVC_DEFUNCT;
svc_flags(xprt) |= SVC_DEFUNCT;
(SVC_FAILED | SVC_DEFUNCT));
svc_flags(xprt) |= SVC_DEFUNCT;
#define svc_defunct(xprt) ((svc_flags(xprt) & SVC_DEFUNCT) ? TRUE : FALSE)