ESMF_ConfigClassInit Subroutine

    subroutine ESMF_ConfigClassInit(s)
!
! !ARGUMENTS:
       type(ESMF_ConfigClass) :: s
!
! !DESCRIPTION:
!      Initialize the shallow class {\tt configclass}.
!
!     The arguments are:
!     \begin{description}
!     \item [s]
!           {\tt ESMF\_ConfigClass} of which being initialized.
!     \end{description}
!
!EOPI
       nullify(s%buffer)
       nullify(s%this_line)
       nullify(s%attr_used)

       ESMF_INIT_SET_DEFINED(s)
    end subroutine ESMF_ConfigClassInit