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

    A macro that decodes the service procedure's arguments.
    Format
      #include  <rpc/rpc.h>
      bool_t  svc_getargs(SVCXPRT *xprt, xdrproc_t inproc, char *in);

1 - Arguments

 xprt
    A pointer to an RPC server handle created by any of the server
    handle creation routines.
 inproc
    The XDR routine used to decode the service procedure's arguments.
 in
    A pointer to the service procedure's decoded arguments.

2 - Description

    This routine calls the specified XDR routine to decode the
    arguments passed to the service procedure.

3 - Return Values

    TRUE               Successfully decoded.
    FALSE              Decoding unsuccessful.