h6. [[OS SWI Calls]] h6(. » [[OS_FSControl]] h6((. » OS_FSControl 12 h2. OS_ FSControl 12 h5. (SWI &29) |_<^{width:4em}. Entry | | |<^. R0 |<^. 12 (&0C) | |<^. R1 |<^. Pointer to module base | |<^. R2 |<^. Offset of filing system [[FS Information Block|information block]] | |<^. R3 |<^. Pointer to private word | |_<^{width:4em}. Exit | | |<^. R0 |<^. Preserved | |<^. R1 |<^. Preserved | |<^. R2 |<^. Preserved | |<^. R3 |<^. Preserved | h4. Use The purpose of this call is to make FileSwitch aware of a new Filing System. h4. See also * [[FS Information Block]] * [[OS_FSControl]]