// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
macro_rules! define {
($an:ident $n:ident $(, $x:ident)*) => {
define!(#[cfg(not(feature = "native"))] $n $(, $x)*);
define!(#[cfg(feature = "native")] $an $(, $x)*);
};
(#[$m:meta] $n:ident $(, $x:ident)*) => {
#[$m] #[unsafe(no_mangle)]
extern "C" fn $n (
ptr: extern "C" fn(*const u8 $(, usize ${ignore($x)})*),
this: *const u8 $(, $x: usize)*
) {
ptr(this $(, $x)*);
}
};
}
define!(applet_cb0 cb0);
define!(applet_cb1 cb1, x0);
define!(applet_cb2 cb2, x0, x1);
define!(applet_cb3 cb3, x0, x1, x2);