ACCEPT

The ACCEPT call is used by a server to accept a connection request from a client.

SOCKET ACCEPT,(socket,from,fromlen)
socket
is the address of a fullword integer socket descriptor.
from
is the address of a string to receive information about the connecting client (remote address and port). The format is defined by the SOCKADDR DSECT generated by the SOCKET DSECT macro call.
fromlen
is the address of a fullword containing the length of the from parameter. The fromlen value must be 16.
rc
(Output) is a value returned when the socket call completes successfully, which contains the socket number that was allocated.