David Benjamin
33d1049b1f
We use the standard Apache 2.0 file header, described in "APPENDIX: How to apply the Apache License to your work." This was primarily automated by running: git ls-tree -r --name-only HEAD | xargs go run ./util/relicense.go See go/boringssl-relicensing-triage for the results of triaging the output of the tool. As part of this, switch from taking fiat-crypto under MIT license to Apache 2.0. (It is licensed under MIT OR Apache-2.0 OR BSD-1-Clause.) The copyright_summary tool can also be used to confirm we didn't accidentally drop any copyright lines: # Run before the CL git grep -l Copyright | xargs go run ./util/copyright_summary.go -out /tmp/old.json # Run after the CL git grep -l Copyright | xargs go run ./util/copyright_summary.go -compare /tmp/old.json Bug: 364634028 Change-Id: I17c50e761e9d077a1f92e25969e50ed35e320c59 Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/75852 Reviewed-by: Bob Beck <bbe@google.com> Commit-Queue: David Benjamin <davidben@google.com> Reviewed-by: Adam Langley <agl@google.com>
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
// Copyright 2017 The BoringSSL Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef OPENSSL_HEADER_CRYPTO_ERR_INTERNAL_H
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#define OPENSSL_HEADER_CRYPTO_ERR_INTERNAL_H
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#include <openssl/err.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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// Private error queue functions.
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// ERR_SAVE_STATE contains a saved representation of the error queue. It is
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// slightly more compact than |ERR_STATE| as the error queue will typically not
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// contain |ERR_NUM_ERRORS| entries.
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typedef struct err_save_state_st ERR_SAVE_STATE;
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// ERR_SAVE_STATE_free releases all memory associated with |state|.
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OPENSSL_EXPORT void ERR_SAVE_STATE_free(ERR_SAVE_STATE *state);
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// ERR_save_state returns a newly-allocated |ERR_SAVE_STATE| structure
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// containing the current state of the error queue or NULL on allocation
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// error. It should be released with |ERR_SAVE_STATE_free|.
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OPENSSL_EXPORT ERR_SAVE_STATE *ERR_save_state(void);
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// ERR_restore_state clears the error queue and replaces it with |state|.
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OPENSSL_EXPORT void ERR_restore_state(const ERR_SAVE_STATE *state);
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#if defined(__cplusplus)
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} // extern C
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extern "C++" {
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BSSL_NAMESPACE_BEGIN
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BORINGSSL_MAKE_DELETER(ERR_SAVE_STATE, ERR_SAVE_STATE_free)
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BSSL_NAMESPACE_END
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} // extern C++
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#endif
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#endif // OPENSSL_HEADER_CRYPTO_ERR_INTERNAL_H
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