
  PROCEDURE [XREF] iop$backspace_tape
    (    system_file_id: gft$system_file_identifier;
         block_count: iot$tape_block_count;
         use_locate_block: boolean;
     VAR io_status: iot$tape_io_status;
     VAR status: ost$status);

?? PUSH (LISTEXT := ON) ??
*copyc gft$system_file_identifier
*copyc iot$tape_io_status
*copyc iot$tape_block_count
*copyc ost$status
?? POP ??


