Type Alias RouterUnreadFunction

pub type RouterUnreadFunction = Option<unsafe extern "C" fn(arg1: *mut Environment, arg2: *const c_char, arg3: c_int, arg4: *mut c_void) -> c_int>;

Aliased Type

enum RouterUnreadFunction {
    None,
    Some(unsafe extern "C" fn(_: *mut environmentData, _: *const i8, _: i32, _: *mut c_void) -> i32),
}

Variants

None

No value.

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

Some value of type T.