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Using and Porting GNU Fortran

8.11.9.115 FTell Intrinsic (subroutine)

CALL FTell(Unit, Offset)

Unit: INTEGER; scalar; INTENT(IN).

Offset: INTEGER(KIND=1); scalar; INTENT(OUT).

Intrinsic groups: unix.

Description:

Sets Offset to the current offset of Fortran unit Unit (or to -1 if Unit is not open).

Some non-GNU implementations of Fortran provide this intrinsic as only a function, not as a subroutine.

For information on other intrinsics with the same name: See section 8.11.9.116 FTell Intrinsic (function).