/* Substitute for <sys/uio.h>.

   Copyright (C) 2011-2020 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3, or (at your option)

   any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, see <https://www.gnu.org/licenses/>.  */

# if __GNUC__ >= 3

@PRAGMA_SYSTEM_HEADER@

# endif

@PRAGMA_COLUMNS@

#ifndef _@GUARD_PREFIX@_SYS_UIO_H

#if @HAVE_SYS_UIO_H@

/* On OpenBSD 4.4, <sys/uio.h> assumes prior inclusion of <sys/types.h>.  */

# include <sys/types.h>

/* The include_next requires a split double-inclusion guard.  */

# @INCLUDE_NEXT@ @NEXT_SYS_UIO_H@

#endif

#ifndef _@GUARD_PREFIX@_SYS_UIO_H

#define _@GUARD_PREFIX@_SYS_UIO_H

#if !@HAVE_SYS_UIO_H@

/* A platform that lacks <sys/uio.h>.  */

/* Get 'size_t' and 'ssize_t'.  */

# include <sys/types.h>

# ifdef __cplusplus

extern "C" {

# endif

# if !GNULIB_defined_struct_iovec

/* All known platforms that lack <sys/uio.h> also lack any declaration

   of struct iovec in any other header.  */

struct iovec {

  void *iov_base;

  size_t iov_len;

};

#  define GNULIB_defined_struct_iovec 1

# endif

# ifdef __cplusplus

}

# endif

#endif

#endif /* _@GUARD_PREFIX@_SYS_UIO_H */

#endif /* _@GUARD_PREFIX@_SYS_UIO_H */