initialize.h 1.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445
  1. // Copyright 2022 The Abseil Authors.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // https://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. //
  15. // -----------------------------------------------------------------------------
  16. // File: log/initialize.h
  17. // -----------------------------------------------------------------------------
  18. //
  19. // This header declares the Abseil Log initialization routine InitializeLog().
  20. #ifndef ABSL_LOG_INITIALIZE_H_
  21. #define ABSL_LOG_INITIALIZE_H_
  22. #include "absl/base/config.h"
  23. namespace absl {
  24. ABSL_NAMESPACE_BEGIN
  25. // InitializeLog()
  26. //
  27. // Initializes the Abseil logging library.
  28. //
  29. // Before this function is called, all log messages are directed only to stderr.
  30. // After initialization is finished, log messages are directed to all registered
  31. // `LogSink`s.
  32. //
  33. // It is an error to call this function twice.
  34. //
  35. // There is no corresponding function to shut down the logging library.
  36. void InitializeLog();
  37. ABSL_NAMESPACE_END
  38. } // namespace absl
  39. #endif // ABSL_LOG_INITIALIZE_H_