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/*
* Portability wrapper around <sys/uio.h>.
*
* Provides a definition of the iovec struct for platforms that don't have it
* (primarily Windows). Currently, the corresponding readv and writev
* functions are not provided or prototyped here.
*
* The canonical version of this file is maintained in the rra-c-util package,
* which can be found at <https://www.eyrie.org/~eagle/software/rra-c-util/>.
*
* Written by Russ Allbery <eagle@eyrie.org>
* Copyright 2008, 2011
* The Board of Trustees of the Leland Stanford Junior University
*
* Copying and distribution of this file, with or without modification, are
* permitted in any medium without royalty provided the copyright notice and
* this notice are preserved. This file is offered as-is, without any
* warranty.
*
* SPDX-License-Identifier: FSFAP
*/
#ifndef PORTABLE_UIO_H
#define PORTABLE_UIO_H 1
#include <sys/types.h>
/* remctl.h provides its own definition of this struct on Windows. */
#if defined(HAVE_SYS_UIO_H)
# include <sys/uio.h>
#elif !defined(REMCTL_H)
struct iovec {
void *iov_base;
size_t iov_len;
};
#endif
#endif /* !PORTABLE_UIO_H */
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