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