pub type Tcl_DriverWideSeekProc = Option<unsafe extern "C" fn(instanceData: ClientData, offset: Tcl_WideInt, mode: c_int, errorCodePtr: *mut c_int) -> Tcl_WideInt>;Aliased Type§
pub enum Tcl_DriverWideSeekProc {
None,
Some(unsafe extern "C" fn(*mut c_void, i64, i32, *mut i32) -> i64),
}