Type Alias j9_sys::jq_util_msg_cb

pub type jq_util_msg_cb = Option<unsafe extern "C" fn(arg1: *mut c_void, arg2: *const c_char)>;

Aliased Type

enum jq_util_msg_cb {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: *const i8)),
}

Variants

None

No value.

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

Some value of type T.