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 61static 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 78static 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__ */ 124 125