| // Copyright 2018 The Abseil Authors. |
| // |
| // 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. |
| |
| #ifndef ABSL_DEBUGGING_SYMBOLIZE_H_ |
| #define ABSL_DEBUGGING_SYMBOLIZE_H_ |
| |
| #include "absl/debugging/internal/symbolize.h" |
| |
| namespace absl { |
| |
| // Initializes this module. Symbolize() may fail prior calling this function. |
| // `argv0` is the path to this program, which is usually obtained in main() |
| // though argv[0]. |
| void InitializeSymbolizer(const char* argv0); |
| |
| // Symbolizes a program counter. On success, returns true and write the |
| // symbol name to "out". The symbol name is demangled if possible |
| // (supports symbols generated by GCC 3.x or newer), may be truncated, and |
| // will be '\0' terminated. Otherwise, returns false. |
| bool Symbolize(const void *pc, char *out, int out_size); |
| |
| } // namespace absl |
| |
| #endif // ABSL_DEBUGGING_SYMBOLIZE_H_ |