umka/umkaio.h

/*
    SPDX-License-Identifier: GPL-2.0-or-later

    UMKa - User-Mode KolibriOS developer tools
    io - input/output platform specific code

    Copyright (C) 2023  Ivan Baravy <dunkaist@gmail.com>
*/

#ifndef UMKAIO_H_INCLUDED
#define UMKAIO_H_INCLUDED

#include <unistd.h>

struct umka_io {
    const int *running;
    void *async;    // platform specific
};

struct umka_io *
io_init(int *running);

void
io_close(struct umka_io *io);

ssize_t
io_read(int fd, void *buf, size_t count, struct umka_io *io);

ssize_t
io_write(int fd, const void *buf, size_t count, struct umka_io *io);

#endif  // UMKAIO_H_INCLUDED