Suggested changes for VIM on VMS - 2005-04-30 SMS.
            --------------------------------------------------


   [.SRC]OPTION.C       Added a type cast to stop a compiler warning.


   The following GUI-header-related changes should be reviewed for
proper conditionality.  These changes may also be expected to change the
source dependencies.

   [.SRC]GUI.H
   [.SRC]GUI_GTK_F.H    Moved #include "gui_gtk_vms.h" from GUI_GTK_F.H
                        to GUI.H to stop %CC-I-IMPLICITFUNC messages
                        caused when X11/Xlib.h and its friends are
                        included before GUI_GTK_VMS.H defines the
                        upper-case name macros.

   [.SRC]GUI_GTK_VMS.H  Moved XtFree() declaration to after the
                        upper-case name macros.  %CC-I-IMPLICITFUNC
                        again.  (Threw in a __GUI_GTK_VMS_H__ guard
                        macro, just in case.)


   If retained, the following changes should probably be made
conditional in the builder, as some users may now be expecting the "-/R"
and similar options to work.

   [.SRC]MAIN.C         Disabled (unconditionally) the "VMS only uses
                        upper case command lines" code.


   [.SRC]OS_VMS.C       Added code to preserve command-line case (with
                        SET PROCESS /PARSE_STYLE = EXTENDED) on
                        sufficiently new non-VAX systems.  (Also enables
                        a couple of DECC options to begin ODS5 extended
                        file name support.  Not tested.)