Sweden-Number/libs/xml2/include/win32config.h

123 lines
2.8 KiB
C

#ifndef __LIBXML_WIN32_CONFIG__
#define __LIBXML_WIN32_CONFIG__
#define HAVE_CTYPE_H
#define HAVE_STDARG_H
#define HAVE_MALLOC_H
#define HAVE_ERRNO_H
#define SEND_ARG2_CAST
#define GETHOSTBYNAME_ARG_CAST
#if defined(_WIN32_WCE)
#undef HAVE_ERRNO_H
#include "wincecompat.h"
#else
#define HAVE_SYS_STAT_H
#define HAVE_STAT
#define HAVE_STDLIB_H
#define HAVE_TIME_H
#define HAVE_FCNTL_H
#include <io.h>
#include <direct.h>
#endif
#include <libxml/xmlversion.h>
#ifndef ICONV_CONST
#define ICONV_CONST const
#endif
/*
* Windows platforms may define except
*/
#undef except
#define HAVE_ISINF
#define HAVE_ISNAN
#include <math.h>
#if defined(_MSC_VER) || defined(__BORLANDC__)
/* MS C-runtime has functions which can be used in order to determine if
a given floating-point variable contains NaN, (+-)INF. These are
preferred, because floating-point technology is considered proprietary
by MS and we can assume that their functions know more about their
oddities than we do. */
#include <float.h>
/* Bjorn Reese figured a quite nice construct for isinf() using the _fpclass
function. */
#ifndef isinf
#define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \
: ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0))
#endif
/* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */
#ifndef isnan
#define isnan(d) (_isnan(d))
#endif
#else /* _MSC_VER */
#ifndef isinf
static int isinf (double d) {
int expon = 0;
double val = frexp (d, &expon);
if (expon == 1025) {
if (val == 0.5) {
return 1;
} else if (val == -0.5) {
return -1;
} else {
return 0;
}
} else {
return 0;
}
}
#endif
#ifndef isnan
static int isnan (double d) {
int expon = 0;
double val = frexp (d, &expon);
if (expon == 1025) {
if (val == 0.5) {
return 0;
} else if (val == -0.5) {
return 0;
} else {
return 1;
}
} else {
return 0;
}
}
#endif
#endif /* _MSC_VER */
#if defined(_MSC_VER)
#define mkdir(p,m) _mkdir(p)
#if _MSC_VER < 1900
#define snprintf _snprintf
#endif
#if _MSC_VER < 1500
#define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
#endif
#elif defined(__MINGW32__)
#define mkdir(p,m) _mkdir(p)
#endif
/* Threading API to use should be specified here for compatibility reasons.
This is however best specified on the compiler's command-line. */
#if defined(LIBXML_THREAD_ENABLED)
#if !defined(HAVE_PTHREAD_H) && !defined(HAVE_WIN32_THREADS) && !defined(_WIN32_WCE)
#define HAVE_WIN32_THREADS
#endif
#endif
/* Some third-party libraries far from our control assume the following
is defined, which it is not if we don't include windows.h. */
#if !defined(FALSE)
#define FALSE 0
#endif
#if !defined(TRUE)
#define TRUE (!(FALSE))
#endif
#endif /* __LIBXML_WIN32_CONFIG__ */