Commit a1855b99 authored by Richard van der Hoff's avatar Richard van der Hoff
Browse files

C binding for olm::unset

parent 07b33ace
/* Copyright 2015, 2016 OpenMarket Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* C bindings for memory functions */
#ifndef OLM_MEMORY_H_
#define OLM_MEMORY_H_
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* Clear the memory held in the buffer. This is more resilient to being
* optimised away than memset or bzero.
*/
void _olm_unset(
void volatile * buffer, size_t buffer_length
);
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* OLM_MEMORY_H_ */
......@@ -13,7 +13,13 @@
* limitations under the License.
*/
#include "olm/memory.hh"
#include "olm/memory.h"
void _olm_unset(
void volatile * buffer, size_t buffer_length
) {
olm::unset(buffer, buffer_length);
}
void olm::unset(
void volatile * buffer, std::size_t buffer_length
......
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