Intel® Fortran Compiler 18.0 Developer Guide and Reference
The POS specifier identifies the file position in file storage units in a stream file. It takes the following form:
POS = p
p |
Is a scalar integer variable that is assigned the number of the file storage unit immediately following the current position of a file connected for stream access (ACCESS='STREAM'). |
If the file is positioned at its terminal position, p is assigned a value one greater than the number of the highest-numbered file storage unit in the file.
If the file is not connected for stream access or if the position of the file is indeterminate because of previous error conditions, p is assigned the value one.