ESMF_CalendarWriteRestart Subroutine

      subroutine ESMF_CalendarWriteRestart(calendar, keywordEnforcer, rc)

! !ARGUMENTS:
      type(ESMF_Calendar), intent(in)            :: calendar
      type(ESMF_KeywordEnforcer), optional:: keywordEnforcer ! must use keywords below
      integer,             intent(out), optional :: rc

! !DESCRIPTION:  
!     Saves an {\tt ESMF\_Calendar} object.  Default options are to select the
!     fastest way to save to disk.  (Not implemented yet).
!
!     The arguments are:
!     \begin{description}
!     \item[calendar]
!          The object instance to save.  
!     \item[{[rc]}]
!          Return code; equals {\tt ESMF\_SUCCESS} if there are no errors.
!     \end{description}
!
!EOPI
      integer :: localrc                        ! local return code

      ! Assume failure until success
      if (present(rc)) rc = ESMF_RC_NOT_IMPL
      localrc = ESMF_RC_NOT_IMPL

      ! check input
      ESMF_INIT_CHECK_DEEP(ESMF_CalendarGetInit,calendar,rc)

      ! invoke C to C++ entry point 
      call c_ESMC_CalendarWriteRestart(calendar, localrc)
      if (ESMF_LogFoundError(localrc, ESMF_ERR_PASSTHRU, &
        ESMF_CONTEXT, rcToReturn=rc)) return

      ! Return success
      if (present(rc)) rc = ESMF_SUCCESS
      end subroutine ESMF_CalendarWriteRestart