// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) 2018, Tulio A. M. Mendes <[email protected]>
 * All rights reserved.
 * See LICENSE for details.
 *
 * Source: https://github.com/tadryanom/AdrOS
 */

/* sys/uio.h — Scatter/gather I/O (POSIX compat header for AdrOS/newlib) */

#ifndef _SYS_UIO_H
#define _SYS_UIO_H

#include <stddef.h>

struct iovec {
    void  *iov_base;
    size_t iov_len;
};

ssize_t readv(int fd, const struct iovec *iov, int iovcnt);
ssize_t writev(int fd, const struct iovec *iov, int iovcnt);

#endif