REWRITE

Replaces an existing record in a file.

Opcode	Operation	File Types
F4	REWRITE	L S R I

Input Fields

cfd-relative-key	Relative record number (R)
fcd-current-rec-len	Current record length
fcd-record-address	Pointer to the record area

Output Fields

fcd-file-status	File status
fcd-reladdr-offset or fcd-reladdr-big	Relative byte address