fpgetpeername function
Return the name (address) of the connected peer.
Declaration
function fpgetpeername(s: cint; name: psockaddr; namelen: psocklen)
: cintDescription
fpGetPeerName returns the name of the entity connected to the
specified socket
S. The Socket must be connected for this call to
work.
Name should point to enough space to store the name, the
amount of space pointed to should be set in
Namelen.
When the function returns successfully,
Name will be filled with the
name, and
Name will be set to the length of
Name.
Errors
Errors are reported in SocketError, and include the following:
- ESockEBADF
- The socket descriptor is invalid.
- ESockENOBUFS
- The system doesn't have enough buffers to perform the operation.
- ESockENOTSOCK
- The descriptor is not a socket.
- ESockEFAULT
-
Addrpoints outside your address space. - ESockENOTCONN
- The socket isn't connected.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.