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cryptsetup/lib/utils_loop.h
2025-01-15 23:09:36 +01:00

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C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* loopback block device utilities
*
* Copyright (C) 2009-2025 Red Hat, Inc. All rights reserved.
* Copyright (C) 2009-2025 Milan Broz
*/
#ifndef _UTILS_LOOP_H
#define _UTILS_LOOP_H
/* loopback device helpers */
char *crypt_loop_backing_file(const char *loop);
int crypt_loop_device(const char *loop);
int crypt_loop_attach(char **loop, const char *file, int offset,
int autoclear, int *readonly, size_t blocksize);
int crypt_loop_detach(const char *loop);
int crypt_loop_resize(const char *loop);
#endif /* _UTILS_LOOP_H */