29 lines
868 B
C++
29 lines
868 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CRYPTO_OPENSSL_BIO_STRING_H_
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#define CRYPTO_OPENSSL_BIO_STRING_H_
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#include <string>
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#include "crypto/crypto_export.h"
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// From <openssl/bio.h>
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typedef struct bio_st BIO;
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namespace crypto {
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// Creates a new BIO that can be used with OpenSSL's various output functions,
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// and which will write all output directly into |out|. This is primarily
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// intended as a utility to reduce the amount of copying and separate
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// allocations when performing extensive string modifications or streaming
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// within OpenSSL.
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//
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// Note: |out| must remain valid for the duration of the BIO.
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CRYPTO_EXPORT BIO* BIO_new_string(std::string* out);
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} // namespace crypto
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#endif // CRYPTO_OPENSSL_BIO_STRING_H_
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