pub unsafe extern "C" fn sqlite3_preupdate_hook( db: *mut sqlite3, xPreUpdate: Option<unsafe extern "C" fn(pCtx: *mut c_void, db: *mut sqlite3, op: c_int, zDb: *const c_char, zName: *const c_char, iKey1: sqlite3_int64, iKey2: sqlite3_int64)>, arg1: *mut c_void) -> *mut c_void
