source: mainline/uspace/lib/c/include/offset.h@ c64e254

Last change on this file since c64e254 was bc56f30, checked in by Jiří Zárevúcky <zarevucky.jiri@…>, 6 years ago

Make some libc and libposix headers usable in C++

These headers either get included from standard C++ headers,
or are standard themselves, which means any unnamespaced nonstandard
identifiers are a problem. This commit attempts to fix those
issues, and removes hacks previously used in libcpp to work around it.

  • Property mode set to 100644
File size: 2.1 KB
Line 
1/*
2 * Copyright (c) 2017 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup libc
30 * @{
31 */
32/** @file
33 */
34
35#ifndef _LIBC_OFFSET_H_
36#define _LIBC_OFFSET_H_
37
38#ifndef _HELENOS_SOURCE
39#error This file should only be included from HelenOS sources
40#endif
41
42#include <stdint.h>
43#include <_bits/decls.h>
44#include <_bits/off64_t.h>
45
46/* off64_t */
47#define OFF64_MIN INT64_MIN
48#define OFF64_MAX INT64_MAX
49
50/* aoff64_t */
51#define AOFF64_MIN UINT64_MIN
52#define AOFF64_MAX UINT64_MAX
53
54/* off64_t, aoff64_t */
55#define PRIdOFF64 PRId64
56#define PRIuOFF64 PRIu64
57#define PRIxOFF64 PRIx64
58#define PRIXOFF64 PRIX64
59
60__HELENOS_DECLS_BEGIN;
61
62/** Absolute offset */
63typedef uint64_t aoff64_t;
64
65__HELENOS_DECLS_END;
66
67#endif
68
69/** @}
70 */
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