Commit | Line | Data |
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460b9539 | 1 | /* |
2 | * This file is part of DisOrder. | |
5aff007d | 3 | * Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell |
460b9539 | 4 | * |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
18 | * USA | |
19 | */ | |
05b75f8d RK |
20 | /** @file lib/common.h |
21 | * @brief Common includes and definitions | |
22 | */ | |
23 | ||
24 | #ifndef COMMON_H | |
25 | #define COMMON_H | |
460b9539 | 26 | |
05b75f8d | 27 | #include <config.h> |
460b9539 | 28 | |
29 | #if HAVE_INTTYPES_H | |
30 | # include <inttypes.h> | |
31 | #endif | |
32 | #include <limits.h> | |
33 | #include <sys/types.h> | |
34 | ||
35 | /* had better be before atol/atoll redefinition */ | |
36 | #include <stdlib.h> | |
05b75f8d RK |
37 | #include <string.h> |
38 | #include <stdio.h> | |
39 | #include <assert.h> | |
460b9539 | 40 | |
41 | #if HAVE_LONG_LONG | |
42 | typedef long long long_long; | |
43 | typedef unsigned long long u_long_long; | |
44 | # if ! DECLARES_STRTOLL | |
45 | long long strtoll(const char *, char **, int); | |
46 | # endif | |
47 | # if ! DECLARES_ATOLL | |
48 | long long atoll(const char *); | |
49 | # endif | |
50 | #else | |
51 | typedef long long_long; | |
52 | typedef unsigned long u_long_long; | |
53 | # define atoll atol | |
54 | # define strtoll strtol | |
55 | #endif | |
56 | ||
57 | #if __APPLE__ | |
58 | /* apple define these to j[dxu], which gcc -std=c99 -pedantic then rejects */ | |
59 | # undef PRIdMAX | |
60 | # undef PRIxMAX | |
61 | # undef PRIuMAX | |
62 | #endif | |
63 | ||
64 | #if HAVE_INTMAX_T | |
65 | # ifndef PRIdMAX | |
66 | # define PRIdMAX "jd" | |
67 | # endif | |
68 | #elif HAVE_LONG_LONG | |
69 | typedef long long intmax_t; | |
70 | # define PRIdMAX "lld" | |
71 | #else | |
72 | typedef long intmax_t; | |
73 | # define PRIdMAX "ld" | |
74 | #endif | |
75 | ||
76 | #if HAVE_UINTMAX_T | |
77 | # ifndef PRIuMAX | |
78 | # define PRIuMAX "ju" | |
79 | # endif | |
80 | # ifndef PRIxMAX | |
81 | # define PRIxMAX "jx" | |
82 | # endif | |
83 | #elif HAVE_LONG_LONG | |
84 | typedef unsigned long long uintmax_t; | |
85 | # define PRIuMAX "llu" | |
86 | # define PRIxMAX "llx" | |
87 | #else | |
88 | typedef unsigned long uintmax_t; | |
89 | # define PRIuMAX "lu" | |
90 | # define PRIxMAX "lx" | |
91 | #endif | |
92 | ||
93 | #if ! HAVE_UINT8_T | |
94 | # if CHAR_BIT == 8 | |
95 | typedef unsigned char uint8_t; | |
96 | # else | |
97 | # error cannot determine uint8_t | |
98 | # endif | |
99 | #endif | |
100 | ||
101 | #if ! HAVE_UINT32_T | |
102 | # if UINT_MAX == 4294967295 | |
103 | typedef unsigned int uint32_t; | |
104 | # elif ULONG_MAX == 4294967295 | |
105 | typedef unsigned long uint32_t; | |
106 | # elif USHRT_MAX == 4294967295 | |
107 | typedef unsigned short uint32_t; | |
108 | # elif UCHAR_MAX == 4294967295 | |
109 | typedef unsigned char uint32_t; | |
110 | # else | |
111 | # error cannot determine uint32_t | |
112 | # endif | |
113 | #endif | |
114 | ||
05b75f8d | 115 | #endif /* COMMENT_H */ |
460b9539 | 116 | |
117 | /* | |
118 | Local Variables: | |
119 | c-basic-offset:2 | |
120 | comment-column:40 | |
121 | End: | |
122 | */ |