blob: 6c175d462a5c2f42c91e7468fcf363da308b4c55 [file] [log] [blame]
Simon Glasscd0684f2011-10-03 19:26:44 +00001/*
2 * Copyright (c) 2011 The Chromium OS Authors.
3 * See file CREDITS for list of people who contributed to this
4 * project.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
19 * MA 02111-1307 USA
20 */
21
22#include <fcntl.h>
23#include <stdlib.h>
24#include <unistd.h>
25#include <sys/types.h>
26#include <sys/stat.h>
27
28#include <os.h>
29
30/* Operating System Interface */
31
32ssize_t os_read(int fd, void *buf, size_t count)
33{
34 return read(fd, buf, count);
35}
36
37ssize_t os_write(int fd, const void *buf, size_t count)
38{
39 return write(fd, buf, count);
40}
41
42int os_open(const char *pathname, int flags)
43{
44 return open(pathname, flags);
45}
46
47int os_close(int fd)
48{
49 return close(fd);
50}
51
52void os_exit(int exit_code)
53{
54 exit(exit_code);
55}