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11.12.1 Disk I/O

These routines deal with the storing of data to a disk file or restoring of data from a disk file.

assoc

Defines an associated variable.

dump_lun

Shows the files associated with all used logical units.

fileptr

Shows or sets a file pointer.

filesize

Returns the size of a file.

filetofz

Transforms an unformatted file to the FZ format.

format_set

Shows or sets a format for ASCII output.

fzinspect

Returns information on a disk file.

rewindf

Sets a file pointer to the beginning of the file.