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