Type Alias Tcl_DriverOutputProc 

pub type Tcl_DriverOutputProc = Option<unsafe extern "C" fn(instanceData: ClientData, buf: *const c_char, toWrite: c_int, errorCodePtr: *mut c_int) -> c_int>;

Aliased Type

pub enum Tcl_DriverOutputProc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *const i8, i32, *mut i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *const i8, i32, *mut i32) -> i32)

Some value of type T.