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 <windows.h> 14 #include "wincecompat.h" 15 #else 16 #define HAVE_SYS_STAT_H 17 #define HAVE__STAT 18 #define HAVE_STAT 19 #define HAVE_STDLIB_H 20 #define HAVE_TIME_H 21 #define HAVE_FCNTL_H 22 #include <io.h> 23 #include <direct.h> 24 #endif 25 26 #include <libxml/xmlversion.h> 27 28 #ifndef ICONV_CONST 29 #define ICONV_CONST const 30 #endif 31 32 #ifdef NEED_SOCKETS 33 #include <wsockcompat.h> 34 #endif 35 36 /* 37 * Windows platforms may define except 38 */ 39 #undef except 40 41 #define HAVE_ISINF 42 #define HAVE_ISNAN 43 #include <math.h> 44 #if defined(_MSC_VER) || defined(__BORLANDC__) 45 /* MS C-runtime has functions which can be used in order to determine if 46 a given floating-point variable contains NaN, (+-)INF. These are 47 preferred, because floating-point technology is considered propriatary 48 by MS and we can assume that their functions know more about their 49 oddities than we do. */ 50 #include <float.h> 51 /* Bjorn Reese figured a quite nice construct for isinf() using the _fpclass 52 function. */ 53 #ifndef isinf 54 #define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \ 55 : ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0)) 56 #endif 57 /* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */ 58 #ifndef isnan 59 #define isnan(d) (_isnan(d)) 60 #endif 61 #else /* _MSC_VER */ 62 #ifndef isinf 63 static int isinf (double d) { 64 int expon = 0; 65 double val = frexp (d, &expon); 66 if (expon == 1025) { 67 if (val == 0.5) { 68 return 1; 69 } else if (val == -0.5) { 70 return -1; 71 } else { 72 return 0; 73 } 74 } else { 75 return 0; 76 } 77 } 78 #endif 79 #ifndef isnan 80 static int isnan (double d) { 81 int expon = 0; 82 double val = frexp (d, &expon); 83 if (expon == 1025) { 84 if (val == 0.5) { 85 return 0; 86 } else if (val == -0.5) { 87 return 0; 88 } else { 89 return 1; 90 } 91 } else { 92 return 0; 93 } 94 } 95 #endif 96 #endif /* _MSC_VER */ 97 98 #if defined(_MSC_VER) 99 #define mkdir(p,m) _mkdir(p) 100 #if _MSC_VER < 1900 101 #define snprintf _snprintf 102 #endif 103 #if _MSC_VER < 1500 104 #define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a) 105 #endif 106 #elif defined(__MINGW32__) 107 #define mkdir(p,m) _mkdir(p) 108 #endif 109 110 /* Threading API to use should be specified here for compatibility reasons. 111 This is however best specified on the compiler's command-line. */ 112 #if defined(LIBXML_THREAD_ENABLED) 113 #if !defined(HAVE_PTHREAD_H) && !defined(HAVE_WIN32_THREADS) && !defined(_WIN32_WCE) 114 #define HAVE_WIN32_THREADS 115 #endif 116 #endif 117 118 /* Some third-party libraries far from our control assume the following 119 is defined, which it is not if we don't include windows.h. */ 120 #if !defined(FALSE) 121 #define FALSE 0 122 #endif 123 #if !defined(TRUE) 124 #define TRUE (!(FALSE)) 125 #endif 126 127 #endif /* __LIBXML_WIN32_CONFIG__ */ 128 129