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* Helpers for getting linearized buffers from iov / filling buffers into iovs
* Copyright (C) 2010 Red Hat, Inc.
* Author(s):
* Amit Shah <>
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
#include "qemu-common.h"
size_t iov_from_buf(struct iovec *iov, unsigned int iovcnt,
const void *buf, size_t size);
size_t iov_to_buf(const struct iovec *iov, const unsigned int iovcnt,
void *buf, size_t offset, size_t size);
size_t iov_size(const struct iovec *iov, const unsigned int iovcnt);