sqlite3::ffi

Struct Struct_sqlite3_io_methods

Source 
#[repr(C)]
pub struct Struct_sqlite3_io_methods {
Show 19 fields
    pub iVersion: c_int,
    pub xClose: Option<extern "C" fn(arg1: *mut sqlite3_file) -> c_int>,
    pub xRead: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut c_void, arg3: c_int, arg4: sqlite3_int64) -> c_int>,
    pub xWrite: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *const c_void, arg3: c_int, arg4: sqlite3_int64) -> c_int>,
    pub xTruncate: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: sqlite3_int64) -> c_int>,
    pub xSync: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>,
    pub xFileSize: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut sqlite3_int64) -> c_int>,
    pub xLock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>,
    pub xUnlock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>,
    pub xCheckReservedLock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut c_int) -> c_int>,
    pub xFileControl: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int, arg3: *mut c_void) -> c_int>,
    pub xSectorSize: Option<extern "C" fn(arg1: *mut sqlite3_file) -> c_int>,
    pub xDeviceCharacteristics: Option<extern "C" fn(arg1: *mut sqlite3_file) -> c_int>,
    pub xShmMap: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int, arg3: c_int, arg4: c_int, arg5: *mut *mut c_void) -> c_int>,
    pub xShmLock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int, arg3: c_int, arg4: c_int) -> c_int>,
    pub xShmBarrier: Option<extern "C" fn(arg1: *mut sqlite3_file)>,
    pub xShmUnmap: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>,
    pub xFetch: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: sqlite3_int64, arg3: c_int, arg4: *mut *mut c_void) -> c_int>,
    pub xUnfetch: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: sqlite3_int64, arg3: *mut c_void) -> c_int>,

}

Fields§

§iVersion: c_int§xClose: Option<extern "C" fn(arg1: *mut sqlite3_file) -> c_int>§xRead: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut c_void, arg3: c_int, arg4: sqlite3_int64) -> c_int>§xWrite: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *const c_void, arg3: c_int, arg4: sqlite3_int64) -> c_int>§xTruncate: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: sqlite3_int64) -> c_int>§xSync: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>§xFileSize: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut sqlite3_int64) -> c_int>§xLock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>§xUnlock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>§xCheckReservedLock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut c_int) -> c_int>§xFileControl: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int, arg3: *mut c_void) -> c_int>§xSectorSize: Option<extern "C" fn(arg1: *mut sqlite3_file) -> c_int>§xDeviceCharacteristics: Option<extern "C" fn(arg1: *mut sqlite3_file) -> c_int>§xShmMap: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int, arg3: c_int, arg4: c_int, arg5: *mut *mut c_void) -> c_int>§xShmLock: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int, arg3: c_int, arg4: c_int) -> c_int>§xShmBarrier: Option<extern "C" fn(arg1: *mut sqlite3_file)>§xShmUnmap: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>§xFetch: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: sqlite3_int64, arg3: c_int, arg4: *mut *mut c_void) -> c_int>§xUnfetch: Option<extern "C" fn(arg1: *mut sqlite3_file, arg2: sqlite3_int64, arg3: *mut c_void) -> c_int>

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