#include "io_abs.h"

#include <unistd.h>

static ssize_t fd_reader_read(void *ctx, uint8_t *buf, size_t len)
{
    return read((intptr_t)ctx, buf, len);
}

void fd_reader(int fd, struct io_reader *reader_out)
{
    reader_out->ctx = (void *)(intptr_t)fd;
    reader_out->read = fd_reader_read;
}

static ssize_t fd_writer_write(void *ctx, const uint8_t *buf, size_t len)
{
    return write((intptr_t)ctx, buf, len);
}

void fd_writer(int fd, struct io_writer *writer_out)
{
    writer_out->ctx = (void *)(intptr_t)fd;
    writer_out->write = fd_writer_write;
}