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Returns the host address number (integer) for host string or
#f
if not found.
Converts an internet (integer) address to a string in numbers and dots notation.
Returns the network number (integer) specified from address or
#f
if not found.
Returns the integer for the address of address within its local
network or #f
if not found.
Returns the Internet address of local-address in network.
The type socket-name is used for inquiries about open sockets in the following procedures:
Returns the socket-name of socket. Returns #f
if
unsuccessful or socket is closed.
Returns the socket-name of the socket connected to socket.
Returns #f
if unsuccessful or socket is closed.
Returns the integer code for the family of socket-name.
Returns the integer port number of socket-name.
Returns the integer Internet address for socket-name.