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| 1 /* | |
| 2 * Summary: Windows configuration header | |
| 3 * Description: Windows configuration header | |
| 4 * | |
| 5 * Copy: See Copyright for the status of this software. | |
| 6 * | |
| 7 * Author: Igor Zlatkovic | |
| 8 */ | |
| 9 #ifndef __LIBXSLT_WIN32_CONFIG__ | |
| 10 #define __LIBXSLT_WIN32_CONFIG__ | |
| 11 | |
| 12 #define HAVE_CTYPE_H 1 | |
| 13 #define HAVE_STDLIB_H 1 | |
| 14 #define HAVE_STDARG_H 1 | |
| 15 #define HAVE_MALLOC_H 1 | |
| 16 #define HAVE_TIME_H 1 | |
| 17 #define HAVE_LOCALTIME 1 | |
| 18 #define HAVE_GMTIME 1 | |
| 19 #define HAVE_TIME 1 | |
| 20 #define HAVE_MATH_H 1 | |
| 21 #define HAVE_FCNTL_H 1 | |
| 22 | |
| 23 #include <io.h> | |
| 24 | |
| 25 #define HAVE_ISINF | |
| 26 #define HAVE_ISNAN | |
| 27 | |
| 28 #include <math.h> | |
| 29 #if defined _MSC_VER || defined __MINGW32__ | |
| 30 /* MS C-runtime has functions which can be used in order to determine if | |
| 31 a given floating-point variable contains NaN, (+-)INF. These are | |
| 32 preferred, because floating-point technology is considered propriatary | |
| 33 by MS and we can assume that their functions know more about their | |
| 34 oddities than we do. */ | |
| 35 #include <float.h> | |
| 36 /* Bjorn Reese figured a quite nice construct for isinf() using the | |
| 37 _fpclass() function. */ | |
| 38 #ifndef isinf | |
| 39 #define isinf(d) ((_fpclass(d) == _FPCLASS_PINF) ? 1 \ | |
| 40 : ((_fpclass(d) == _FPCLASS_NINF) ? -1 : 0)) | |
| 41 #endif | |
| 42 /* _isnan(x) returns nonzero if (x == NaN) and zero otherwise. */ | |
| 43 #ifndef isnan | |
| 44 #define isnan(d) (_isnan(d)) | |
| 45 #endif | |
| 46 #else /* _MSC_VER */ | |
| 47 static int isinf (double d) { | |
| 48 int expon = 0; | |
| 49 double val = frexp (d, &expon); | |
| 50 if (expon == 1025) { | |
| 51 if (val == 0.5) { | |
| 52 return 1; | |
| 53 } else if (val == -0.5) { | |
| 54 return -1; | |
| 55 } else { | |
| 56 return 0; | |
| 57 } | |
| 58 } else { | |
| 59 return 0; | |
| 60 } | |
| 61 } | |
| 62 static int isnan (double d) { | |
| 63 int expon = 0; | |
| 64 double val = frexp (d, &expon); | |
| 65 if (expon == 1025) { | |
| 66 if (val == 0.5) { | |
| 67 return 0; | |
| 68 } else if (val == -0.5) { | |
| 69 return 0; | |
| 70 } else { | |
| 71 return 1; | |
| 72 } | |
| 73 } else { | |
| 74 return 0; | |
| 75 } | |
| 76 } | |
| 77 #endif /* _MSC_VER */ | |
| 78 | |
| 79 #include <direct.h> | |
| 80 | |
| 81 /* snprintf emulation taken from http://stackoverflow.com/a/8712996/1956010 */ | |
| 82 #if defined(_MSC_VER) && _MSC_VER < 1900 | |
| 83 | |
| 84 #include <stdarg.h> | |
| 85 #include <stdio.h> | |
| 86 | |
| 87 #define snprintf c99_snprintf | |
| 88 #define vsnprintf c99_vsnprintf | |
| 89 | |
| 90 __inline int c99_vsnprintf(char *outBuf, size_t size, const char *format, va_lis
t ap) | |
| 91 { | |
| 92 int count = -1; | |
| 93 | |
| 94 if (size != 0) | |
| 95 count = _vsnprintf_s(outBuf, size, _TRUNCATE, format, ap); | |
| 96 if (count == -1) | |
| 97 count = _vscprintf(format, ap); | |
| 98 | |
| 99 return count; | |
| 100 } | |
| 101 | |
| 102 __inline int c99_snprintf(char *outBuf, size_t size, const char *format, ...) | |
| 103 { | |
| 104 int count; | |
| 105 va_list ap; | |
| 106 | |
| 107 va_start(ap, format); | |
| 108 count = c99_vsnprintf(outBuf, size, format, ap); | |
| 109 va_end(ap); | |
| 110 | |
| 111 return count; | |
| 112 } | |
| 113 | |
| 114 #endif /* defined(_MSC_VER) && _MSC_VER < 1900 */ | |
| 115 | |
| 116 #define HAVE_SYS_STAT_H | |
| 117 #define HAVE__STAT | |
| 118 #define HAVE_STRING_H | |
| 119 | |
| 120 #include <libxml/xmlversion.h> | |
| 121 | |
| 122 #ifndef ATTRIBUTE_UNUSED | |
| 123 #define ATTRIBUTE_UNUSED | |
| 124 #endif | |
| 125 | |
| 126 #define _WINSOCKAPI_ | |
| 127 | |
| 128 #endif /* __LIBXSLT_WIN32_CONFIG__ */ | |
| 129 | |
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Chromium Code Reviews
Issue 2865973002:
Check in the libxslt roll script. (Closed)
