Type Alias Tcl_DriverSeekProc 

pub type Tcl_DriverSeekProc = Option<unsafe extern "C" fn(instanceData: ClientData, offset: c_long, mode: c_int, errorCodePtr: *mut c_int) -> c_int>;

Aliased Type

pub enum Tcl_DriverSeekProc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i64, i32, *mut i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i64, i32, *mut i32) -> i32)

Some value of type T.