$REWIND

   The Rewind service sets the context of a record stream to the
   first record in the file. RMS alters the context of the next
   record to indicate the first record as being the next record.

                        RAB64 USERS (ALPHA ONLY)

      On Alpha systems, RAB64 can replace the RAB or RAB prefix
      wherever it is used with the Rewind service on OpenVMS Alpha
      systems.

   Format

     SYS$REWIND  rab [,[err] [,suc]]
 

Additional information available:

Returns         Arguments       Condition_Values_Returned