h6. [[OS SWI Calls]] h6(. » [[OS_File]] h6((. » OS_File 19 h2. OS_ File 19 h5. (SWI &08) |_<^{width:3em}. Entry | | |<^. R0 |<^. 19 (reason code) | |<^. R1 |<^. Pointer to filename | |<^. R2 |<^. [[File Object Types|Object block]]| |_<^{width:3em}. Exit | | |<^. R0 |<^. Pointer to [[SWI Error Block|error block]] | h4. Use The purpose of this call is to generate an error based on the filename. h4. See also * [[File Object Types|Object type]] * [[OS_File]] * [[SWI Error Block]]