Lahey/GNU Fortran

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8.93 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.

Standard:
GNU extension
Class:
Subroutine, function
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.
See also:
To stat a link: LSTAT, to stat a file: STAT