release/src/router/libxml2/win32/VC10/config.h

   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 HAVE_STDINT_H
   9
  10 #if defined(_WIN32_WCE)
  11 #undef HAVE_ERRNO_H
  12 #include <windows.h>
  13 #include "wincecompat.h"
  14 #else
  15 #define HAVE_SYS_STAT_H
  16 #define HAVE__STAT
  17 #define HAVE_STAT
  18 #define HAVE_STDLIB_H
  19 #define HAVE_TIME_H
  20 #define HAVE_FCNTL_H
  21 #include <io.h>
  22 #include <direct.h>
  23 #endif
  24
  25 #include <libxml/xmlversion.h>
  26
  27 #ifndef ICONV_CONST
  28 #define ICONV_CONST const
  29 #endif
  30
  31 #ifdef NEED_SOCKETS
  32 #include <wsockcompat.h>
  33 #endif
  34
  35 /*
  36  * Windows platforms may define except
  37  */
  38 #undef except
  39
  40 #define HAVE_ISINF
  41 #define HAVE_ISNAN
  42 #include <math.h>
  43 #if defined(_MSC_VER) || defined(__BORLANDC__)
  44 /* MS C-runtime has functions which can be used in order to determine if
  45    a given floating-point variable contains NaN, (+-)INF. These are
  46    preferred, because floating-point technology is considered propriatary
  47    by MS and we can assume that their functions know more about their
  48    oddities than we do. */
  49 #include <float.h>
  50 /* Bjorn Reese figured a quite nice construct for isinf() using the _fpclass
  51    function. */
  52 #ifndef isinf
  53 #define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \
  54         : ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0))
  55 #endif
  56 /* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */
  57 #ifndef isnan
  58 #define isnan(d) (_isnan(d))
  59 #endif
  60 #else /* _MSC_VER */
  61 #ifndef isinf
  62 static int isinf (double d) {
  63     int expon = 0;
  64     double val = frexp (d, &expon);
  65     if (expon == 1025) {
  66         if (val == 0.5) {
  67             return 1;
  68         } else if (val == -0.5) {
  69             return -1;
  70         } else {
  71             return 0;
  72         }
  73     } else {
  74         return 0;
  75     }
  76 }
  77 #endif
  78 #ifndef isnan
  79 static int isnan (double d) {
  80     int expon = 0;
  81     double val = frexp (d, &expon);
  82     if (expon == 1025) {
  83         if (val == 0.5) {
  84             return 0;
  85         } else if (val == -0.5) {
  86             return 0;
  87         } else {
  88             return 1;
  89         }
  90     } else {
  91         return 0;
  92     }
  93 }
  94 #endif
  95 #endif /* _MSC_VER */
  96
  97 #if defined(_MSC_VER)
  98 #define mkdir(p,m) _mkdir(p)
  99 #define snprintf _snprintf
 100 #if _MSC_VER < 1500
 101 #define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
 102 #endif
 103 #elif defined(__MINGW32__)
 104 #define mkdir(p,m) _mkdir(p)
 105 #endif
 106
 107 /* Threading API to use should be specified here for compatibility reasons.
 108    This is however best specified on the compiler's command-line. */
 109 #if defined(LIBXML_THREAD_ENABLED)
 110 #if !defined(HAVE_PTHREAD_H) && !defined(HAVE_WIN32_THREADS) && !defined(_WIN32_WCE)
 111 #define HAVE_WIN32_THREADS
 112 #endif
 113 #endif
 114
 115 /* Some third-party libraries far from our control assume the following
 116    is defined, which it is not if we don't include windows.h. */
 117 #if !defined(FALSE)
 118 #define FALSE 0
 119 #endif
 120 #if !defined(TRUE)
 121 #define TRUE (!(FALSE))
 122 #endif
 123
 124 #endif /* __LIBXML_WIN32_CONFIG__ */
 125