source: libcaca/trunk/cucul/cucul_types.h.in @ 2312

Last change on this file since 2312 was 2312, checked in by Sam Hocevar, 12 years ago
  • Make Win32 a special case in cucul_types.h.in: it has intptr_t but none of the other required types.
File size: 2.7 KB
Line 
1/*
2 *  libcucul      Canvas for ultrafast compositing of Unicode letters
3 *  libcaca       Colour ASCII-Art library
4 *  Copyright (c) 2008 Sam Hocevar <sam@zoy.org>
5 *                All Rights Reserved
6 *
7 *  $Id$
8 *
9 *  This library is free software; you can redistribute it and/or
10 *  modify it under the terms of the Do What The Fuck You Want To
11 *  Public License, Version 2, as published by Sam Hocevar. See
12 *  http://sam.zoy.org/wtfpl/COPYING for more details.
13 */
14
15/*
16 *  This file contains definitions for the C99 integer types.
17 */
18
19#ifndef __CUCUL_TYPES_H__
20#define __CUCUL_TYPES_H__
21
22#ifndef CUCUL_TYPES
23#   define CUCUL_TYPES @CUCUL_TYPES@
24#endif
25
26/* mode 1: standard <stdint.h> header is present, just include it */
27#if CUCUL_TYPES == 1
28#   include <stdint.h>
29#   include <unistd.h>
30
31/* mode 2: standard <inttypes.h> header is present, just include it */
32#elif CUCUL_TYPES == 2
33#   include <inttypes.h>
34#   include <unistd.h>
35
36/* mode 3: <windows.h> indicates Win32, only (u)intptr_t is present
37 * FIXME: Win64 probably doesn't work that way */
38#elif CUCUL_TYPES == 3
39#include <windows.h>
40
41typedef signed char int8_t;
42typedef signed short int16_t;
43typedef signed long int int32_t;
44typedef signed long long int int64_t;
45
46typedef unsigned char uint8_t;
47typedef unsigned short uint16_t;
48typedef unsigned long int uint32_t;
49typedef unsigned long long int uint64_t;
50
51typedef int ssize_t;
52typedef unsigned int size_t;
53
54/* fallback: nothing is known, we assume the platform is 32-bit and
55 * sizeof(long) == sizeof(void *). We don't typedef directly because we
56 * have no idea what other typedefs have already been made. */
57#else
58typedef signed char _cucul_int8_t;
59typedef signed short _cucul_int16_t;
60typedef signed long int _cucul_int32_t;
61typedef signed long long int _cucul_int64_t;
62#   undef int8_t
63#   define int8_t _cucul_int8_t
64#   undef int16_t
65#   define int16_t _cucul_int16_t
66#   undef int32_t
67#   define int32_t _cucul_int32_t
68#   undef int64_t
69#   define int64_t _cucul_int64_t
70
71typedef unsigned char _cucul_uint8_t;
72typedef unsigned short _cucul_uint16_t;
73typedef unsigned long int _cucul_uint32_t;
74typedef unsigned long long int _cucul_uint64_t;
75#   undef uint8_t
76#   define uint8_t _cucul_uint8_t
77#   undef uint16_t
78#   define uint16_t _cucul_uint16_t
79#   undef uint32_t
80#   define uint32_t _cucul_uint32_t
81#   undef uint64_t
82#   define uint64_t _cucul_uint64_t
83
84typedef long int _cucul_intptr_t;
85typedef unsigned long int _cucul_uintptr_t;
86#   undef intptr_t
87#   define intptr_t _cucul_intptr_t
88#   undef uintptr_t
89#   define uintptr_t _cucul_uintptr_t
90
91typedef int _cucul_ssize_t;
92typedef unsigned int _cucul_size_t;
93#   undef ssize_t
94#   define ssize_t _cucul_ssize_t
95#   undef size_t
96#   define size_t _cucul_size_t
97
98#endif
99
100#endif /* __CUCUL_TYPES_H__ */
101
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