FSTAT — Get file status

Description

FSTAT is identical to STAT, except that information about an already opened file is obtained.

The elements in VALUES are the same as described by STAT.

This intrinsic is provided in both subroutine and function forms; however, only one form can be used in any given program unit.

Syntax

CALL FSTAT(UNIT, VALUES [, STATUS])
STATUS = FSTAT(UNIT, VALUES)

Arguments

UNIT An open I/O unit number of type INTEGER.
VALUES The type shall be INTEGER(4), DIMENSION(13).
STATUS (Optional) status flag of type INTEGER(4). Returns 0 on success and a system specific error code otherwise.

Example

See STAT for an example.

Standard

GNU extension

Class

Subroutine, function