FUNCTION f1:DINT;
__s: POINTER TO  BYTE;
f1: DINT;
FUNCTION f2: DINT;
 f2 := (f1("test"));
 RETURN;
END_FUNCTION
FUNCTION f3: DINT;
i: DINT;
 f3 := (f1("test"));
 RETURN;
END_FUNCTION