h6. [[FSLock]] h6(. » [[FSLock SWI Calls|SWI Calls]] h6((. » FSLock_ChangeStatus h2. FSLock_ChangeStatus h5. (SWI &44782) |_<^{width:4em}. Entry | | |<^. R0 |<^. New "Lock status":FSLock%20Technical%20Details#lockstatus | |<^. R1 |<^. Pointer to current file locking password | |<^. R2 |<^. Pointer to new file locking password | |<^. R3 |<^. New locked filing system number | |_<^{width:4em}. Exit | | |<^. R0 |<^. Preserved | |<^. R1 |<^. Preserved | |<^. R2 |<^. Preserved | |<^. R3 |<^. Preserved | h4. Use The purpose of this call is to change one or more of the lock status, the password and the locked filing system. h4. Notes This SWI can only be called by number; not by name. SWI is not re-entrant. h4. See also * [[FSLock]] * [[FSLock Technical Details]]