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