DRA_CLOSE
DRA_CREATE
DRA_DELETE
DRA_FLICK
DRA_INIT
DRA_INQUIRE
DRA_OPEN
DRA_PRINT_INTERNALS
DRA_PROBE
DRA_READ
DRA_READ_SECTION
DRA_SET_DEFAULT_CONFIG
DRA_TERMINATE
DRA_WAIT
DRA_WRITE
DRA_WRITE_SECTION