VMS Help CC, Socket Routines, getpeername  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Returns the name of the connected peer.

    Syntax:

      #include  <types.h>
      #include  <socket.h>

    _DECC_V4_SOURCE defined:

      int getpeername(int s, struct sockaddr *name, int *namelen);

    _DECC_V4_SOURCE not defined:

      int getpeername(int s, struct sockaddr *name, size_t *namelen);