Ns_SockCallback, Ns_SockCancelCallback, Ns_SockListenCallback,

#include "ns.h"

Ns_SockCallback(arg, arg)

Ns_SockCancelCallback(arg, arg)

Ns_SockListenCallback(arg, arg)

Ns_SockPortBound(arg, arg)

These functions ...

nsd(1), info(n)