c
c     REL_VER is used to specify the release version of the application.
c
      character *(*)   function rel_ver ()
c

c     + + + PURPOSE + + +
c
c     To be able to incorporate the actual release version string
c     into an application.
c     The release version string is replaced by the building program
c     at compile time.  This function is the application's reference
c     to that string.
c
c     + + + KEYWORDS + + +
c     date, time, build, release, version
c
c     + + + ARGUMENT DECLARATIONS + + +
c
c     + + + ARGUMENT DEFINITIONS + + +
c
c     + + + PARAMETERS + + +
c
c     + + + LOCAL VARIABLES + + +
c
c     rel_str - Release string
c
c     + + + END SPECIFICATIONS + + +
c
      character*(40) rel_str

      rel_str = 'Unknown'

      rel_ver = rel_str

      return
      end