1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <stdarg.h>
20 #include <stdint.h>
21 
22 #if !defined(__printflike)
23 #define __printflike(x, y) __attribute__((__format__(printf, x, y)))
24 #endif
25 
26 namespace unwindstack {
27 
28 namespace Log {
29 
30 [[noreturn]] void Fatal(const char* format, ...) __printflike(1, 2);
31 void Error(const char* format, ...) __printflike(1, 2);
32 void Info(const char* format, ...) __printflike(1, 2);
33 void Info(uint8_t indent, const char* format, ...) __printflike(2, 3);
34 void AsyncSafe(const char* format, ...) __printflike(1, 2);
35 
36 }  // namespace Log
37 
38 }  // namespace unwindstack
39