getrpcport(3r) — DG/UX 4.30



     getrpcport(3r)             DG/UX 4.30              getrpcport(3r)



     NAME
          getrpcport - get RPC port number

     SYNOPSIS
          int getrpcport(host, prognum, versnum, proto)
               char *host;
               int prognum, versnum, proto;

     DESCRIPTION
          getrpcport returns the port number for version versnum of
          the RPC program prognum running on host and using protocol
          proto.  It returns 0 if it cannot contact the portmapper, or
          if prognum is not registered.  If prognum is registered but
          not with version versnum, it will still return a port number
          (for some version of the program) indicating that the
          program is indeed registered.  The version mismatch will be
          detected upon the first call to the service.






































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