Daniel Erat | 59c5f4b | 2015-08-24 12:50:25 -0600 | [diff] [blame] | 1 | // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef CRYPTO_OPENSSL_BIO_STRING_H_ |
| 6 | #define CRYPTO_OPENSSL_BIO_STRING_H_ |
| 7 | |
| 8 | #include <string> |
| 9 | |
| 10 | #include "crypto/crypto_export.h" |
| 11 | |
| 12 | // From <openssl/bio.h> |
| 13 | typedef struct bio_st BIO; |
| 14 | |
| 15 | namespace crypto { |
| 16 | |
| 17 | // Creates a new BIO that can be used with OpenSSL's various output functions, |
| 18 | // and which will write all output directly into |out|. This is primarily |
| 19 | // intended as a utility to reduce the amount of copying and separate |
| 20 | // allocations when performing extensive string modifications or streaming |
| 21 | // within OpenSSL. |
| 22 | // |
| 23 | // Note: |out| must remain valid for the duration of the BIO. |
| 24 | CRYPTO_EXPORT BIO* BIO_new_string(std::string* out); |
| 25 | |
| 26 | } // namespace crypto |
| 27 | |
| 28 | #endif // CRYPTO_OPENSSL_BIO_STRING_H_ |
| 29 | |