1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*
* int64.h
*
* Home page of code is: http://smartmontools.sourceforge.net
*
* Copyright (C) 2002-4 Bruce Allen <smartmontools-support@lists.sourceforge.net>
* Copyright (C) 2004 Christian Franke
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* You should have received a copy of the GNU General Public License
* (for example COPYING); if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef INT64_H_
#define INT64_H_
#define INT64_H_CVSID "$Id: int64.h,v 1.3 2004/03/15 19:47:22 ballen4705 Exp $\n"
#ifndef CONFIG_H_CVSID
// need HAVE_STDINT_H, HAVE_INTTYPES_H
#include "config.h"
#endif
// 64 bit integer typedefs
#ifdef HAVE_SYS_INT_TYPES_H
#include <sys/int_types.h>
#else
#ifdef HAVE_STDINT_H
#include <stdint.h>
#else
#if defined(_WIN32) && defined(_MSC_VER)
// for MSVC 6.0
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#else
// default is GCC style
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif // _WIN32 && _MSC_VER
#endif // HAVE_STDINT_H
#endif // HAVE_SSYS_INT_TYPES_H
// 64 bit integer format strings
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#else
#if defined(_WIN32) && defined(_MSC_VER)
// for MSVC 6.0
#define PRId64 "I64d"
#define PRIu64 "I64u"
#define PRIx64 "I64x"
#else
// default is GCC style
#define PRId64 "lld"
#define PRIu64 "llu"
#define PRIx64 "llx"
#endif // _WIN32 && _MSC_VER
#endif // HAVE_INTTYPES_H
#if defined(_WIN32) && defined(_MSC_VER)
// for MSVC 6.0, implemented in os_win32/int64_vc6.c
__int64 strtoull(char * s, char ** end, int base);
// "unsigned __int64 -> double" conversion not implemented
double uint64_to_double(unsigned __int64 ull);
#else
#define uint64_to_double(ull) ((double)(ull))
#endif // _WIN32 && _MSC_VER
#endif // INT64_H
|