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/* Copyright 2016 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* vboot nv storage related functions exported for use by userspace programs
*/
#ifndef VBOOT_REFERENCE_CROSSYSTEM_VBNV_H_
#define VBOOT_REFERENCE_CROSSYSTEM_VBNV_H_
#ifdef __cplusplus
extern "C" {
#endif
struct vb2_context;
/**
* Attempt to read non-volatile storage using flashrom.
*
* Returns 0 if success, non-zero if error.
*/
int vb2_read_nv_storage_flashrom(struct vb2_context *ctx);
/**
* Attempt to write non-volatile storage using flashrom.
*
* Returns 0 if success, non-zero if error.
*/
int vb2_write_nv_storage_flashrom(struct vb2_context* ctx);
#ifdef __cplusplus
}
#endif
#endif /* VBOOT_REFERENCE_CROSSYSTEM_VBNV_H_ */
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