VMS Help TCPIP Services, Programming Interfaces, RPC XDR Routines, xdrmem_create  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Initializes an XDR stream descriptor for a memory buffer.
    Format
      #include  <tcpip$rpcxdr.h>
      void  xdrmem_create(XDR *xdrs, char *addr, u_int size, enum
            xdr_op op);

1 - Arguments

 xdrs
    A pointer to the XDR stream handle being created. The routine
    xdrmem_create fills in xdrs with encoding and decoding
    information.
 addr
    A pointer to the memory buffer.
 size
    The length of the memory buffer.
 op
    An XDR operation, one of: XDR_ENCODE, XDR_DECODE, and XDR_FREE.

2 - Description

    The stream handle xdrs is initialized with the operation op, the
    buffer addr and size, and the operations context for an xdrmem
    stream.

3 - Return Values

    None