SSL_alloc_buffers(3) | OpenSSL | SSL_alloc_buffers(3) |
#include <openssl/ssl.h> int SSL_free_buffers(SSL *ssl); int SSL_alloc_buffers(SSL *ssl);
The SSL_MODE_RELEASE_BUFFERS mode releases read or write buffers whenever the buffers have been drained. These functions allow applications to manually control when buffers are freed and allocated.
After freeing the buffers, the buffers are automatically reallocated upon a new read or write. The SSL_alloc_buffers() does not need to be called, but can be used to make sure the buffers are pre-allocated. This can be used to avoid allocation during data processing or with CRYPTO_set_mem_functions() to control where and how buffers are allocated.
Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.
2018-09-23 | 1.1.1c |