summaryrefslogtreecommitdiff
path: root/plugins/Variables/libxslt/win32config.h
blob: c035aeb90e6e96d7e051b0ccfecfe235a4cd105e (plain)
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
#ifndef __LIBXSLT_WIN32_CONFIG__
#define __LIBXSLT_WIN32_CONFIG__

#define HAVE_CTYPE_H 1
#define HAVE_STDLIB_H 1
#define HAVE_MALLOC_H 1
#define HAVE_TIME_H 1
#define HAVE_LOCALTIME 1
#define HAVE_GMTIME 1
#define HAVE_TIME 1
#define HAVE_MATH_H 1
#define HAVE_FCNTL_H 1

#include <io.h>

#define HAVE_ISINF
#define HAVE_ISNAN

#include <math.h>
#ifdef _MSC_VER
/* MS C-runtime has functions which can be used in order to determine if
   a given floating-point variable contains NaN, (+-)INF. These are 
   preferred, because floating-point technology is considered propriatary
   by MS and we can assume that their functions know more about their 
   oddities than we do. */
#include <float.h>
/* Bjorn Reese figured a quite nice construct for isinf() using the 
   _fpclass() function. */
#ifndef isinf
#define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \
	: ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0))
#endif
/* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */
#ifndef isnan
#define isnan(d) (_isnan(d))
#endif
#else /* _MSC_VER */
static int isinf (double d) {
    int expon = 0;
    double val = frexp (d, &expon);
    if (expon == 1025) {
        if (val == 0.5) {
            return 1;
        } else if (val == -0.5) {
            return -1;
        } else {
            return 0;
        }
    } else {
        return 0;
    }
}
static int isnan (double d) {
    int expon = 0;
    double val = frexp (d, &expon);
    if (expon == 1025) {
        if (val == 0.5) {
            return 0;
        } else if (val == -0.5) {
            return 0;
        } else {
            return 1;
        }
    } else {
        return 0;
    }
}
#endif /* _MSC_VER */

#include <direct.h>
#if defined(_MSC_VER) || defined(__MINGW32__)
#define mkdir(p,m) _mkdir(p)
#define snprintf _snprintf
#define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
#endif

#define HAVE_SYS_STAT_H
#define HAVE__STAT
#define HAVE_STRING_H

#include <libxml/xmlversion.h>

#if !defined LIBXSLT_PUBLIC
#if defined _MSC_VER && !defined IN_LIBXSLT && !defined LIBXSLT_STATIC
#define LIBXSLT_PUBLIC __declspec(dllimport)
#else
#define LIBXSLT_PUBLIC 
#endif
#endif

#ifndef ATTRIBUTE_UNUSED
#define ATTRIBUTE_UNUSED
#endif

#endif /* __LIBXSLT_WIN32_CONFIG__ */