CLOSE

Terminates the processing of files and reels/units with optional rewind and locking where appropriate. For record sequential files, the terms "reel" and "unit" are interchangeable; the treatment of sequential disk files is logically equivalent to the treatment of a file on tape or similar sequential media.

Opcode Operation File Type
80 CLOSE L S R I
81 CLOSE WITH LOCK L S R I
82 CLOSE WITH NO REWIND L S
84 CLOSE REEL/UNIT L S
85 CLOSE REEL/UNIT FOR REMOVAL L S
86 CLOSE REEL/UNIT WITH NO REWIND L S

Input Fields

None

Output Fields

fcd-file status File status