9.117. FTELL
9.117 FTELL — Current stream position
- Description:
-
Retrieves the current position within an open file.
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 FTELL(UNIT, OFFSET)
OFFSET = FTELL(UNIT)
- Arguments:
-
OFFSET Shall of type INTEGER
.UNIT Shall of type INTEGER
. - Return value:
-
In either syntax, O