ReactOS  0.4.14-dev-342-gdc047f9
win32config.h
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1 #ifndef __LIBXML_WIN32_CONFIG__
2 #define __LIBXML_WIN32_CONFIG__
3 
4 #define HAVE_CTYPE_H
5 #define HAVE_STDARG_H
6 #define HAVE_MALLOC_H
7 #define HAVE_ERRNO_H
8 #define SEND_ARG2_CAST
9 #define GETHOSTBYNAME_ARG_CAST
10 
11 #if defined(_WIN32_WCE)
12 #undef HAVE_ERRNO_H
13 #include "wincecompat.h"
14 #else
15 #define HAVE_SYS_STAT_H
16 #define HAVE_STAT
17 #define HAVE_STDLIB_H
18 #define HAVE_TIME_H
19 #define HAVE_FCNTL_H
20 #include <io.h>
21 #include <direct.h>
22 #endif
23 
24 #include <libxml/xmlversion.h>
25 
26 #ifndef ICONV_CONST
27 #define ICONV_CONST const
28 #endif
29 
30 /*
31  * Windows platforms may define except
32  */
33 #undef except
34 
35 #define HAVE_ISINF
36 #define HAVE_ISNAN
37 #include <math.h>
38 #if defined(_MSC_VER) || defined(__BORLANDC__)
39 /* MS C-runtime has functions which can be used in order to determine if
40  a given floating-point variable contains NaN, (+-)INF. These are
41  preferred, because floating-point technology is considered propriatary
42  by MS and we can assume that their functions know more about their
43  oddities than we do. */
44 #include <float.h>
45 /* Bjorn Reese figured a quite nice construct for isinf() using the _fpclass
46  function. */
47 #ifndef isinf
48 #define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \
49  : ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0))
50 #endif
51 /* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */
52 #ifndef isnan
53 #define isnan(d) (_isnan(d))
54 #endif
55 #else /* _MSC_VER */
56 #ifndef isinf
57 static int isinf (double d) {
58  int expon = 0;
59  double val = frexp (d, &expon);
60  if (expon == 1025) {
61  if (val == 0.5) {
62  return 1;
63  } else if (val == -0.5) {
64  return -1;
65  } else {
66  return 0;
67  }
68  } else {
69  return 0;
70  }
71 }
72 #endif
73 #ifndef isnan
74 static int isnan (double d) {
75  int expon = 0;
76  double val = frexp (d, &expon);
77  if (expon == 1025) {
78  if (val == 0.5) {
79  return 0;
80  } else if (val == -0.5) {
81  return 0;
82  } else {
83  return 1;
84  }
85  } else {
86  return 0;
87  }
88 }
89 #endif
90 #endif /* _MSC_VER */
91 
92 #if defined(_MSC_VER)
93 #define mkdir(p,m) _mkdir(p)
94 #if _MSC_VER < 1900
95 #define snprintf _snprintf
96 #endif
97 #if _MSC_VER < 1500
98 #define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
99 #endif
100 #elif defined(__MINGW32__)
101 #define mkdir(p,m) _mkdir(p)
102 #endif
103 
104 /* Threading API to use should be specified here for compatibility reasons.
105  This is however best specified on the compiler's command-line. */
106 #if defined(LIBXML_THREAD_ENABLED)
107 #if !defined(HAVE_PTHREAD_H) && !defined(HAVE_WIN32_THREADS) && !defined(_WIN32_WCE)
108 #define HAVE_WIN32_THREADS
109 #endif
110 #endif
111 
112 /* Some third-party libraries far from our control assume the following
113  is defined, which it is not if we don't include windows.h. */
114 #if !defined(FALSE)
115 #define FALSE 0
116 #endif
117 #if !defined(TRUE)
118 #define TRUE (!(FALSE))
119 #endif
120 
121 #endif /* __LIBXML_WIN32_CONFIG__ */
122 
static int isnan(double d)
Definition: win32config.h:74
static int isinf(double d)
Definition: win32config.h:57
GLuint GLfloat * val
Definition: glext.h:7180
#define d
Definition: ke_i.h:81
_Check_return_ _CRTIMP double __cdecl frexp(_In_ double x, _Out_ int *y)