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Diffstat (limited to 'Firestore/core/src/firebase/firestore/util/strerror.h')
-rw-r--r-- | Firestore/core/src/firebase/firestore/util/strerror.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Firestore/core/src/firebase/firestore/util/strerror.h b/Firestore/core/src/firebase/firestore/util/strerror.h new file mode 100644 index 0000000..72c0300 --- /dev/null +++ b/Firestore/core/src/firebase/firestore/util/strerror.h @@ -0,0 +1,36 @@ +/* + * Copyright 2018 Google + * + * 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 FIRESTORE_CORE_SRC_FIREBASE_FIRESTORE_UTIL_STRERROR_H_ +#define FIRESTORE_CORE_SRC_FIREBASE_FIRESTORE_UTIL_STRERROR_H_ + +#include <string> + +namespace firebase { +namespace firestore { +namespace util { + +// A portable and thread-safe alternative to strerror(). +// Returns a human-readable string describing the given POSIX error +// code. If the error code is not translatable, the string will be +// "Unknown error nnn". errno will not be modified by this call. +std::string StrError(int errnum); + +} // namespace util +} // namespace firestore +} // namespace firebase + +#endif // FIRESTORE_CORE_SRC_FIREBASE_FIRESTORE_UTIL_STRERROR_H_ |