| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <lk/compiler.h> |
| #include <stddef.h> |
| |
| __BEGIN_CDECLS |
| |
| extern const char* foo; |
| |
| /** |
| * get_foo() - write string @foo into given buffer |
| * @buf: buffer to place the result in |
| * @len: length of @buf |
| * |
| * Return: 0 on success, negative error code on error |
| */ |
| int get_foo(void* buf, size_t len); |
| |
| __END_CDECLS |
