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 HAVE_STDINT_H
9
10 #if defined(_WIN32_WCE)
11 #undef HAVE_ERRNO_H
12 #include <windows.h>
13 #include "wincecompat.h"
14 #else
15 #define HAVE_SYS_STAT_H
16 #define HAVE__STAT
17 #define HAVE_STAT
18 #define HAVE_STDLIB_H
19 #define HAVE_TIME_H
20 #define HAVE_FCNTL_H
21 #include <io.h>
22 #include <direct.h>
23 #endif
24
25 #include <libxml/xmlversion.h>
26
27 #ifndef ICONV_CONST
28 #define ICONV_CONST const
29 #endif
30
31 #ifdef NEED_SOCKETS
32 #include <wsockcompat.h>
33 #endif
34
35 /*
36 * Windows platforms may define except
37 */
38 #undef except
39
40 #define HAVE_ISINF
41 #define HAVE_ISNAN
42 #include <math.h>
43 #if defined(_MSC_VER) || defined(__BORLANDC__)
44 /* MS C-runtime has functions which can be used in order to determine if
45 a given floating-point variable contains NaN, (+-)INF. These are
46 preferred, because floating-point technology is considered propriatary
47 by MS and we can assume that their functions know more about their
48 oddities than we do. */
49 #include <float.h>
50 /* Bjorn Reese figured a quite nice construct for isinf() using the _fpclass
51 function. */
52 #ifndef isinf
53 #define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \
54 : ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0))
55 #endif
56 /* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */
57 #ifndef isnan
58 #define isnan(d) (_isnan(d))
59 #endif
60 #else /* _MSC_VER */
61 #ifndef isinf
isinf(double d)62 static int isinf (double d) {
63 int expon = 0;
64 double val = frexp (d, &expon);
65 if (expon == 1025) {
66 if (val == 0.5) {
67 return 1;
68 } else if (val == -0.5) {
69 return -1;
70 } else {
71 return 0;
72 }
73 } else {
74 return 0;
75 }
76 }
77 #endif
78 #ifndef isnan
isnan(double d)79 static int isnan (double d) {
80 int expon = 0;
81 double val = frexp (d, &expon);
82 if (expon == 1025) {
83 if (val == 0.5) {
84 return 0;
85 } else if (val == -0.5) {
86 return 0;
87 } else {
88 return 1;
89 }
90 } else {
91 return 0;
92 }
93 }
94 #endif
95 #endif /* _MSC_VER */
96
97 #if defined(_MSC_VER)
98 #define mkdir(p,m) _mkdir(p)
99 #define snprintf _snprintf
100 #if _MSC_VER < 1500
101 #define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
102 #endif
103 #elif defined(__MINGW32__)
104 #define mkdir(p,m) _mkdir(p)
105 #endif
106
107 /* Threading API to use should be specified here for compatibility reasons.
108 This is however best specified on the compiler's command-line. */
109 #if defined(LIBXML_THREAD_ENABLED)
110 #if !defined(HAVE_PTHREAD_H) && !defined(HAVE_WIN32_THREADS) && !defined(_WIN32_WCE)
111 #define HAVE_WIN32_THREADS
112 #endif
113 #endif
114
115 /* Some third-party libraries far from our control assume the following
116 is defined, which it is not if we don't include windows.h. */
117 #if !defined(FALSE)
118 #define FALSE 0
119 #endif
120 #if !defined(TRUE)
121 #define TRUE (!(FALSE))
122 #endif
123
124 #endif /* __LIBXML_WIN32_CONFIG__ */
125
126