mirror of
https://gitlab.gnome.org/GNOME/libxml2
synced 2025-03-28 21:33:13 +00:00
776d15d383
Don't check for - ctype.h - errno.h - float.h - limits.h - math.h - signal.h - stdarg.h - stdlib.h - string.h - time.h Stop including non-standard headers - malloc.h - strings.h
112 lines
2.6 KiB
C
112 lines
2.6 KiB
C
#ifndef __LIBXML_WIN32_CONFIG__
|
|
#define __LIBXML_WIN32_CONFIG__
|
|
|
|
#define SEND_ARG2_CAST
|
|
#define GETHOSTBYNAME_ARG_CAST
|
|
|
|
#define HAVE_SYS_STAT_H
|
|
#define HAVE_STAT
|
|
#define HAVE_FCNTL_H
|
|
#include <io.h>
|
|
#include <direct.h>
|
|
|
|
#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__ */
|
|
|