/sys$common/syshlp/helplib.hlb TCPIP Services, Programming Interfaces, Sockets API, getsockopt()  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Returns the options set on a socket.
    The $QIO equivalent is the IO$_SENSEMODE function.
    Format
      #include  <types.h>
      #include  <socket.h>
      int getsockopt  ( int s, int level, int optname, char *optval,
                      unsigned int *optlen );

  Additional Information (explode) :

• Arguments
• Description
• Return Values
• Errors