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// Copyright 2018 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.
#include <stdint.h>
// Exported interface to basic qcow functionality to be used from C.
#ifdef __cplusplus
extern "C" {
#endif
// Create a basic, empty qcow2 file that can grow to `virtual_size` at `path`.
int create_qcow_with_size(const char *path, uint64_t virtual_size);
// Copy the source disk image from `src_fd` into `dst_fd` as a qcow2 image file.
// Returns 0 on success or a negated errno value on failure.
int convert_to_qcow2(int src_fd, int dst_fd);
// Copy the source disk image from `src_fd` into `dst_fd` as a raw image file.
// Returns 0 on success or a negated errno value on failure.
int convert_to_raw(int src_fd, int dst_fd);
#ifdef __cplusplus
};
#endif
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