UCX_Emulation

   UCX$IPC_SHR is an executive-mode logical name pointing to a
   shareable image supplied by your TCP/IP vendor. If this logical
   is not defined, then either TCP/IP is not installed, or, in the
   case of a package other than DEC's TCP/IP Services for OpenVMS
   (a.k.a. UCX), UCX emulation was not installed when the package
   was installed. In order to use the TCP/IP functionality of
   PMDF Pine, this logical must be defined and be pointing to the
   appropriate image for your TCP/IP package. Moreover, the image
   must be installed as a known image,

   $ INSTALL UCX$IPC_SHR /OPEN/SHARED

   If you are running Pine on a system without any TCP/IP software,
   a dummy shareable image PMDF_EXE:UCX_DUMMY.EXE is provided with
   PMDF. Your system manager should define a system-wide, executive-
   mode logical named UCX$IPC_SHR which points to it and then
   install it:

   $ DEFINE/SYSTEM/EXEC UCX$IPC_SHR PMDF_EXE:UCX_DUMMY.EXE
   $ INSTALL UCX$IPC_SHR /OPEN/SHARED

                                  NOTE

      If you install any TCP/IP package later, remember to
      deassign the logical name or you won't have a functional
      TCP/IP.

   The definition of the logical and installation of the image
   should be made part of the system startup procedure. Note that
   the installation of the image can be effected through the site-
   supplied PMDF_COM:SITEIMAGE.DAT file which uses the same format
   as the Process-supplied PMDF_COM:PMDFIMAGE.DAT file.