infile
    The input file to RPCGEN. The input file contains ONC RPC
    programming language. This language is very similar to the C
    language. By default, RPCGEN uses the name of the input file to
    create the four default output files as follows:
    o  infile.H-the header file
    o  infile_CLNT.C-the client skeleton
    o  infile_SVC.C-the server skeleton with support for both UDP and
       TCP transports
    o  infile_XDR.C-the XDR routines
    If you specify the /DISPATCH_TABLE qualifier, RPCGEN uses the
    default name infile_TBL.I for the dispatch table.