Type Alias spa_source_io_func_t

pub type spa_source_io_func_t = Option<unsafe extern "C" fn(data: *mut c_void, fd: c_int, mask: u32)>;

Aliased Type

pub enum spa_source_io_func_t {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32, u32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i32, u32))

Some value of type T.