Annotation of embedaddon/libxml2/include/win32config.h, revision 1.1
1.1 ! misho 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
! 61: static 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
! 78: static 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:
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