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__ */ 122 123