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