Function nuklear_sys::nk_combo_callback

pub unsafe extern fn nk_combo_callback(arg1: *mut nk_context, item_getter: Option<unsafe extern fn(arg1: *mut c_void, arg2: c_int, arg3: *mut *const c_char)>, userdata: *mut c_void, selected: c_int, count: c_int, item_height: c_int, size: nk_vec2) -> c_int