_BEGIN_C_DECLS
-#define MAX_LEADBYTES 12
-#define MAX_DEFAULTCHAR 2
-#define LOCALE_NOUSEROVERRIDE 0x80000000
-#define LOCALE_USE_CP_ACP 0x40000000
+/* Locale Specifications
+ * ---------------------
+ * Locale identifiers; documentation reference links may be found at:
+ * https://docs.microsoft.com/en-gb/windows/desktop/Intl/locale-information-constants
+ */
+#define LOCALE_USER_DEFAULT 0x0400
+#define LOCALE_SYSTEM_DEFAULT 0x0800
-#if WINVER >= _WIN32_WINNT_NT4 /* also >= Win95 */
+#if _WIN32_WINNT >= _WIN32_WINNT_WINXP
+/* The invariant system locale was added in Windows-XP.
+ */
+#define LOCALE_INVARIANT 0x007F
-#define LOCALE_RETURN_NUMBER 0x20000000
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+/* Support for custom locales was added in Windows-Vista.
+ */
+#define LOCALE_CUSTOM_DEFAULT 0x0C00
+#define LOCALE_CUSTOM_UI_DEFAULT 0x1400
+#define LOCALE_CUSTOM_UNSPECIFIED 0x1000
+
+#endif /* Vista (and later) custom locale identifiers */
+#endif /* WinXP (and later) custom locale identifiers */
-#endif /* >= WinNT4 / Win95 */
+/* Locale identifier reference classification flags; for documentation see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-enumsystemlocalesa
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-isvalidlocale
+ */
+#define LCID_INSTALLED 1
+#define LCID_SUPPORTED 2
+#define LCID_ALTERNATE_SORTS 4
+
+/* Locale information constants; (inadequately) documented at:
+ * https://docs.microsoft.com/en-gb/windows/desktop/Intl/locale-information-constants
+ *
+ * Qualifier flags, which may be used in combination with any one of the
+ * otherwise mutually exclusive locale property identification codes.
+ */
+#if WINVER >= _WIN32_WINNT_NT4
+/* The first of these wasn't available prior to WinNT4. WINVER equivalence
+ * suggests that this would also apply for Windows-95, but the documentation
+ * states otherwise; this may not be supported prior to Windows-98.
+ */
+#define LOCALE_RETURN_NUMBER 0x20000000
+#endif
+/* The remaining pair appear to have been universally available.
+ */
+#define LOCALE_USE_CP_ACP 0x40000000
+#define LOCALE_NOUSEROVERRIDE 0x80000000
+/* The locale property identification codes themselves. These are each
+ * mutually exclusive of the others; while each one may be used with any
+ * combination of the preceding qualifier flags, no combination of these
+ * individually distinct property identification codes is permitted.
+ */
#define LOCALE_ILANGUAGE 1
#define LOCALE_SLANGUAGE 2
-#define LOCALE_SENGLANGUAGE 0x1001
#define LOCALE_SABBREVLANGNAME 3
#define LOCALE_SNATIVELANGNAME 4
#define LOCALE_ICOUNTRY 5
#define LOCALE_SCOUNTRY 6
-#define LOCALE_SENGCOUNTRY 0x1002
#define LOCALE_SABBREVCTRYNAME 7
#define LOCALE_SNATIVECTRYNAME 8
#define LOCALE_IDEFAULTLANGUAGE 9
#define LOCALE_IDEFAULTCOUNTRY 10
#define LOCALE_IDEFAULTCODEPAGE 11
-#define LOCALE_IDEFAULTANSICODEPAGE 0x1004
#define LOCALE_SLIST 12
#define LOCALE_IMEASURE 13
#define LOCALE_SDECIMAL 14
#define LOCALE_SGROUPING 16
#define LOCALE_IDIGITS 17
#define LOCALE_ILZERO 18
-#define LOCALE_INEGNUMBER 0x1010
#define LOCALE_SNATIVEDIGITS 19
#define LOCALE_SCURRENCY 20
#define LOCALE_SINTLSYMBOL 21
#define LOCALE_STIME 30
#define LOCALE_SSHORTDATE 31
#define LOCALE_SLONGDATE 32
-#define LOCALE_STIMEFORMAT 0x1003
#define LOCALE_IDATE 33
#define LOCALE_ILDATE 34
#define LOCALE_ITIME 35
-#define LOCALE_ITIMEMARKPOSN 0x1005
#define LOCALE_ICENTURY 36
#define LOCALE_ITLZERO 37
#define LOCALE_IDAYLZERO 38
#define LOCALE_IMONLZERO 39
#define LOCALE_S1159 40
#define LOCALE_S2359 41
-#define LOCALE_ICALENDARTYPE 0x1009
-#define LOCALE_IOPTIONALCALENDAR 0x100B
-#define LOCALE_IFIRSTDAYOFWEEK 0x100C
-#define LOCALE_IFIRSTWEEKOFYEAR 0x100D
#define LOCALE_SDAYNAME1 42
#define LOCALE_SDAYNAME2 43
#define LOCALE_SDAYNAME3 44
#define LOCALE_SMONTHNAME10 65
#define LOCALE_SMONTHNAME11 66
#define LOCALE_SMONTHNAME12 67
-#define LOCALE_SMONTHNAME13 0x100E
#define LOCALE_SABBREVMONTHNAME1 68
#define LOCALE_SABBREVMONTHNAME2 69
#define LOCALE_SABBREVMONTHNAME3 70
#define LOCALE_SABBREVMONTHNAME10 77
#define LOCALE_SABBREVMONTHNAME11 78
#define LOCALE_SABBREVMONTHNAME12 79
-#define LOCALE_SABBREVMONTHNAME13 0x100F
#define LOCALE_SPOSITIVESIGN 80
#define LOCALE_SNEGATIVESIGN 81
#define LOCALE_IPOSSIGNPOSN 82
#define LOCALE_FONTSIGNATURE 88
#define LOCALE_SISO639LANGNAME 89
#define LOCALE_SISO3166CTRYNAME 90
-#define LOCALE_SYSTEM_DEFAULT 0x800
-#define LOCALE_USER_DEFAULT 0x400
-#define NORM_IGNORECASE 1
-#define NORM_IGNOREKANATYPE 65536
-#define NORM_IGNORENONSPACE 2
-#define NORM_IGNORESYMBOLS 4
-#define NORM_IGNOREWIDTH 131072
-#define SORT_STRINGSORT 4096
-#define LCMAP_LOWERCASE 0x00000100
-#define LCMAP_UPPERCASE 0x00000200
-#define LCMAP_SORTKEY 0x00000400
-#define LCMAP_BYTEREV 0x00000800
-#define LCMAP_HIRAGANA 0x00100000
-#define LCMAP_KATAKANA 0x00200000
-#define LCMAP_HALFWIDTH 0x00400000
-#define LCMAP_FULLWIDTH 0x00800000
-#define LCMAP_LINGUISTIC_CASING 0x01000000
-#define LCMAP_SIMPLIFIED_CHINESE 0x02000000
-#define LCMAP_TRADITIONAL_CHINESE 0x04000000
-#define ENUM_ALL_CALENDARS (-1)
-#define DATE_SHORTDATE 1
-#define DATE_LONGDATE 2
-#define DATE_USE_ALT_CALENDAR 4
-#define CP_INSTALLED 1
-#define CP_SUPPORTED 2
-#define LCID_INSTALLED 1
-#define LCID_SUPPORTED 2
-#define LCID_ALTERNATE_SORTS 4
-#define MAP_FOLDCZONE 16
-#define MAP_FOLDDIGITS 128
-#define MAP_PRECOMPOSED 32
-#define MAP_COMPOSITE 64
-#define CP_ACP 0
-#define CP_OEMCP 1
-#define CP_MACCP 2
-#define CP_THREAD_ACP 3
-#define CP_SYMBOL 42
-#define CP_UTF7 65000
-#define CP_UTF8 65001
-#define CT_CTYPE1 1
-#define CT_CTYPE2 2
-#define CT_CTYPE3 4
-#define C1_UPPER 1
-#define C1_LOWER 2
-#define C1_DIGIT 4
-#define C1_SPACE 8
-#define C1_PUNCT 16
-#define C1_CNTRL 32
-#define C1_BLANK 64
-#define C1_XDIGIT 128
-#define C1_ALPHA 256
-#define C2_LEFTTORIGHT 1
-#define C2_RIGHTTOLEFT 2
-#define C2_EUROPENUMBER 3
-#define C2_EUROPESEPARATOR 4
-#define C2_EUROPETERMINATOR 5
-#define C2_ARABICNUMBER 6
-#define C2_COMMONSEPARATOR 7
-#define C2_BLOCKSEPARATOR 8
-#define C2_SEGMENTSEPARATOR 9
-#define C2_WHITESPACE 10
-#define C2_OTHERNEUTRAL 11
-#define C2_NOTAPPLICABLE 0
-#define C3_NONSPACING 1
-#define C3_DIACRITIC 2
-#define C3_VOWELMARK 4
-#define C3_SYMBOL 8
-#define C3_KATAKANA 16
-#define C3_HIRAGANA 32
-#define C3_HALFWIDTH 64
-#define C3_FULLWIDTH 128
-#define C3_IDEOGRAPH 256
-#define C3_KASHIDA 512
-#define C3_LEXICAL 1024
-#define C3_ALPHA 32768
-#define C3_NOTAPPLICABLE 0
-#define TIME_NOMINUTESORSECONDS 1
-#define TIME_NOSECONDS 2
-#define TIME_NOTIMEMARKER 4
-#define TIME_FORCE24HOURFORMAT 8
-#define MB_PRECOMPOSED 1
-#define MB_COMPOSITE 2
-#define MB_ERR_INVALID_CHARS 8
-#define MB_USEGLYPHCHARS 4
-#define WC_COMPOSITECHECK 512
-#define WC_DISCARDNS 16
-#define WC_SEPCHARS 32
-#define WC_DEFAULTCHAR 64
+#define LOCALE_IGEOID 91
+
+#define LOCALE_SENGLANGUAGE 0x1001
+#define LOCALE_SENGCOUNTRY 0x1002
+#define LOCALE_STIMEFORMAT 0x1003
+#define LOCALE_IDEFAULTANSICODEPAGE 0x1004
+#define LOCALE_ITIMEMARKPOSN 0x1005
+#define LOCALE_ICALENDARTYPE 0x1009
+#define LOCALE_IOPTIONALCALENDAR 0x100B
+#define LOCALE_IFIRSTDAYOFWEEK 0x100C
+#define LOCALE_IFIRSTWEEKOFYEAR 0x100D
+#define LOCALE_SMONTHNAME13 0x100E
+#define LOCALE_SABBREVMONTHNAME13 0x100F
+#define LOCALE_INEGNUMBER 0x1010
+
+#if WINVER >= _WIN32_WINDOWS_98
+/* The following locale property identifiers were introduced for Windows-98,
+ * and are thus implicitly supported on WinNT platforms from Win2K onwards.
+ */
+#define LOCALE_SYEARMONTH 0x1006
+#define LOCALE_SENGCURRNAME 0x1007
+#define LOCALE_SNATIVECURRNAME 0x1008
+#define LOCALE_SSORTNAME 0x1013
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WIN2K
+/* The following locale identification codes were not supported, prior to
+ * Win2K, and thus are unavailable on any Win9X platform.
+ */
+#define LOCALE_IPAPERSIZE 0x100A
+#define LOCALE_IDEFAULTEBCDICCODEPAGE 0x1012
+#define LOCALE_IDIGITSUBSTITUTION 0x1014
+
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+/* Introduced with Win-Vista, Microsoft don't document values for these;
+ * I have deduced them by inspection of GetLocaleInfoA() return values for
+ * every possible property identifier in the range 0..0x1FFFFFFF, ignoring
+ * those which return an error condition code.
+ */
+#define LOCALE_SNAME 92
+#define LOCALE_SDURATION 93
+#define LOCALE_SKEYBOARDSTOINSTALL 94
+
+#define LOCALE_SSHORTESTDAYNAME1 96
+#define LOCALE_SSHORTESTDAYNAME2 97
+#define LOCALE_SSHORTESTDAYNAME3 98
+#define LOCALE_SSHORTESTDAYNAME4 99
+#define LOCALE_SSHORTESTDAYNAME5 100
+#define LOCALE_SSHORTESTDAYNAME6 101
+#define LOCALE_SSHORTESTDAYNAME7 102
+
+#define LOCALE_SISO639LANGNAME2 103
+#define LOCALE_SISO3166CTRYNAME2 104
+
+#define LOCALE_SNAN 105
+#define LOCALE_SPOSINFINITY 106
+#define LOCALE_SNEGINFINITY 107
+#define LOCALE_SSCRIPTS 108
+
+#if 0
+/* FIXME: Originally identified by Dimitri Papadopolous, as a Vista addition,
+ * but with unknown value, (and I see nothing in WinXP GetLocaleInfo() output,
+ * corresponding to ANY possible locale data identifier, which even remotely
+ * resembles an IETF language name); Microsoft now document this identifier
+ * as "deprecated in Vista and later", (which seems kind of contradictory).
+ * Does this serve any useful purpose? Did it ever? Maybe define it as an
+ * alias for LOCALE_SNAME, (which, as I've deduced its value, does seem to
+ * represent an IETF name, on my Win7 host)? Or, just drop it altogether?
+ */
+#define LOCALE_SIETFLANGUAGE ???
+#endif
+
+#endif /* Vista (and later) only */
+#endif /* Win2K (and later) only */
+#endif /* Win98/Win2K and later */
+
+
+/* Country identification codes.
+ */
#define CTRY_DEFAULT 0
#define CTRY_ALBANIA 355
#define CTRY_ALGERIA 213
#define CTRY_VIET_NAM 84
#define CTRY_YEMEN 967
#define CTRY_ZIMBABWE 263
+
+
+/* Language group enumeration options; for documentation see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-enumsystemlanguagegroupsa
+ */
+#define LGRPID_INSTALLED 1
+#define LGRPID_SUPPORTED 2
+
+/* Language group identification codes; for documentation see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-enumlanguagegrouplocalesa
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-isvalidlanguagegroup
+ */
+#define LGRPID_WESTERN_EUROPE 1
+#define LGRPID_CENTRAL_EUROPE 2
+#define LGRPID_BALTIC 3
+#define LGRPID_GREEK 4
+#define LGRPID_CYRILLIC 5
+#define LGRPID_TURKISH 6
+#define LGRPID_JAPANESE 7
+#define LGRPID_KOREAN 8
+#define LGRPID_TRADITIONAL_CHINESE 9
+#define LGRPID_SIMPLIFIED_CHINESE 10
+#define LGRPID_THAI 11
+#define LGRPID_HEBREW 12
+#define LGRPID_ARABIC 13
+#define LGRPID_VIETNAMESE 14
+#define LGRPID_INDIC 15
+#define LGRPID_GEORGIAN 16
+#define LGRPID_ARMENIAN 17
+
+
+/* String Handling API
+ * -------------------
+ * Code page enumeration options; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-enumsystemcodepagesw
+ */
+#define CP_INSTALLED 1
+#define CP_SUPPORTED 2
+
+/* Generic code page selectors for MBCS to/from UTF-16LE transformation:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-multibytetowidechar
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-widechartomultibyte
+ */
+#define CP_ACP 0
+#define CP_OEMCP 1
+#define CP_MACCP 2
+#define CP_THREAD_ACP 3
+#define CP_SYMBOL 42
+#define CP_UTF7 65000
+#define CP_UTF8 65001
+
+/* Options for MBCS to UTF-16LE transformations; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-multibytetowidechar
+ */
+#define MB_PRECOMPOSED 0x001
+#define MB_COMPOSITE 0x002
+#define MB_USEGLYPHCHARS 0x004
+#define MB_ERR_INVALID_CHARS 0x008
+
+/* Options for UTF-16LE to MBCS transformations; see:
+ */
+#define WC_DISCARDNS 0x010
+#define WC_SEPCHARS 0x020
+#define WC_DEFAULTCHAR 0x040
+#define WC_COMPOSITECHECK 0x200
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WIN2K
+/* The following is not supported on Win9x, nor on WinNT prior to Win-2000.
+ */
+#define WC_NO_BEST_FIT_CHARS 0x400
+
+#endif /* Windows-2000 and later */
+
+/* Character type classification operations; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-getstringtypew
+ */
+#define CT_CTYPE1 1
+#define CT_CTYPE2 2
+#define CT_CTYPE3 4
+
+/* CT_CTYPE1 classification (approximately equivalent to ISO-C ctype);
+ * for each character in the string, returns any bit-wise combination of
+ * the following attributes:
+ */
+#define C1_UPPER 0x0001
+#define C1_LOWER 0x0002
+#define C1_DIGIT 0x0004
+#define C1_SPACE 0x0008
+#define C1_PUNCT 0x0010
+#define C1_CNTRL 0x0020
+#define C1_BLANK 0x0040
+#define C1_XDIGIT 0x0080
+#define C1_ALPHA 0x0100
+#define C1_DEFINED 0x0200
+
+/* CT_CTYPE2 classification; for each character in the string, returns
+ * one of the following mutually exclusive Unicode bidirectional layout
+ * attributes:
+ */
+#define C2_NOTAPPLICABLE 0
+#define C2_LEFTTORIGHT 1
+#define C2_RIGHTTOLEFT 2
+#define C2_EUROPENUMBER 3
+#define C2_EUROPESEPARATOR 4
+#define C2_EUROPETERMINATOR 5
+#define C2_ARABICNUMBER 6
+#define C2_COMMONSEPARATOR 7
+#define C2_BLOCKSEPARATOR 8
+#define C2_SEGMENTSEPARATOR 9
+#define C2_WHITESPACE 10
+#define C2_OTHERNEUTRAL 11
+
+/* CT_CTYPE3 classification; for each character in the string, returns
+ * a bit-wise combination of any of the following attributes:
+ */
+#define C3_NOTAPPLICABLE 0x0000
+#define C3_NONSPACING 0x0001
+#define C3_DIACRITIC 0x0002
+#define C3_VOWELMARK 0x0004
+#define C3_SYMBOL 0x0008
+#define C3_KATAKANA 0x0010
+#define C3_HIRAGANA 0x0020
+#define C3_HALFWIDTH 0x0040
+#define C3_FULLWIDTH 0x0080
+#define C3_IDEOGRAPH 0x0100
+#define C3_KASHIDA 0x0200
+#define C3_LEXICAL 0x0400
+#define C3_ALPHA 0x8000
+
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+
+#define C3_HIGHSURROGATE 0x0800
+#define C3_LOWSURROGATE 0x1000
+
+#endif /* Windows-Vista and later */
+
+/* String sorting and transformation option flags; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-lcmapstringex
+ */
+#define LCMAP_LOWERCASE 0x00000100
+#define LCMAP_UPPERCASE 0x00000200
+#define LCMAP_SORTKEY 0x00000400
+#define LCMAP_BYTEREV 0x00000800
+#define LCMAP_HIRAGANA 0x00100000
+#define LCMAP_KATAKANA 0x00200000
+#define LCMAP_HALFWIDTH 0x00400000
+#define LCMAP_FULLWIDTH 0x00800000
+#define LCMAP_LINGUISTIC_CASING 0x01000000
+#define LCMAP_SIMPLIFIED_CHINESE 0x02000000
+#define LCMAP_TRADITIONAL_CHINESE 0x04000000
+
+/* Additional Unicode string transformation options; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-foldstringw
+ */
+#define MAP_FOLDCZONE 0x00000010
+#define MAP_PRECOMPOSED 0x00000020
+#define MAP_COMPOSITE 0x00000040
+#define MAP_FOLDDIGITS 0x00000080
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WIN2K
+/* This additional FoldString() transformation option was not supported,
+ * prior to Windows-2000.
+ */
+#define MAP_EXPAND_LIGATURES 0x00002000
+
+#endif /* Windows-2000 and later */
+
+/* Normalization options for string comparison, sorting, and transformation:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-comparestringex
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-lcmapstringex
+ */
+#define NORM_IGNORECASE 0x00000001
+#define NORM_IGNORENONSPACE 0x00000002
+#define NORM_IGNORESYMBOLS 0x00000004
+#define NORM_IGNOREKANATYPE 0x00010000
+#define NORM_IGNOREWIDTH 0x00020000
+
+/* String sorting options; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-comparestringex
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/winnls/nf-winnls-lcmapstringex
+ */
+#define SORT_STRINGSORT 0x00001000
+
+/* String comparator return values; (note intentional difference from ISO-C):
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/stringapiset/nf-stringapiset-comparestringex
+ */
+#define CSTR_LESS_THAN 1
+#define CSTR_EQUAL 2
+#define CSTR_GREATER_THAN 3
+
+/* Macros for UTF-16LE surrogate identification.
+ */
+#define IS_HIGH_SURROGATE(c) (((c) & 0xFC00) == 0xD800)
+#define IS_LOW_SURROGATE(c) (((c) & 0xFC00) == 0xDC00)
+#define IS_SURROGATE_PAIR(hc,lc) (IS_HIGH_SURROGATE(hc) && IS_LOW_SURROGATE(lc))
+
+
+/* Date and Time Handling API
+ * --------------------------
+ * Calendar identification codes; these are documented at:
+ * https://docs.microsoft.com/en-gb/windows/desktop/Intl/calendar-identifiers
+ */
+#define CAL_GREGORIAN 1
+#define CAL_GREGORIAN_US 2
+#define CAL_JAPAN 3
+#define CAL_TAIWAN 4
+#define CAL_KOREA 5
+#define CAL_HIJRI 6
+#define CAL_THAI 7
+#define CAL_HEBREW 8
+#define CAL_GREGORIAN_ME_FRENCH 9
+#define CAL_GREGORIAN_ARABIC 10
+#define CAL_GREGORIAN_XLIT_ENGLISH 11
+#define CAL_GREGORIAN_XLIT_FRENCH 12
+
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+/* Introduced for Windows-Vista and later; values in the interval 13..22 are
+ * reserved by Microsoft, and are unallocated.
+ */
+#define CAL_UMALQURA 23
+#endif
+
+#define ENUM_ALL_CALENDARS (-1)
+
+/* Calendar property identifiation codes; (inadequately) documented at:
+ * https://docs.microsoft.com/en-gb/windows/desktop/Intl/calendar-type-information
+ */
+#if WINVER >= _WIN32_WINDOWS_98
+/* Analagous to, and sharing values with, their corresponding locale property
+ * qualifying flags, these calendar property qualifying flags were unsupported
+ * prior to Windows-98, (and correpondingly, Windows-2000 for WinNT platforms).
+ */
+#define CAL_RETURN_NUMBER 0x20000000
+#define CAL_USE_CP_ACP 0x40000000
+#define CAL_NOUSEROVERRIDE 0x80000000
+#endif
+
+/* The calendar property identification codes themselves. Each one is
+ * mutually exclusive of the others; while each one may be used with any
+ * combination of the preceding qualifier flags, no combination of these
+ * individually distinct property identification codes is permitted.
+ */
#define CAL_ICALINTVALUE 1
#define CAL_SCALNAME 2
#define CAL_IYEAROFFSETRANGE 3
#define CAL_SABBREVMONTHNAME11 44
#define CAL_SABBREVMONTHNAME12 45
#define CAL_SABBREVMONTHNAME13 46
-#define CAL_GREGORIAN 1
-#define CAL_GREGORIAN_US 2
-#define CAL_JAPAN 3
-#define CAL_TAIWAN 4
-#define CAL_KOREA 5
-#define CAL_HIJRI 6
-#define CAL_THAI 7
-#define CAL_HEBREW 8
-#define CAL_GREGORIAN_ME_FRENCH 9
-#define CAL_GREGORIAN_ARABIC 10
-#define CAL_GREGORIAN_XLIT_ENGLISH 11
-#define CAL_GREGORIAN_XLIT_FRENCH 12
-#define CSTR_LESS_THAN 1
-#define CSTR_EQUAL 2
-#define CSTR_GREATER_THAN 3
-#define LGRPID_INSTALLED 1
-#define LGRPID_SUPPORTED 2
-#define LGRPID_WESTERN_EUROPE 1
-#define LGRPID_CENTRAL_EUROPE 2
-#define LGRPID_BALTIC 3
-#define LGRPID_GREEK 4
-#define LGRPID_CYRILLIC 5
-#define LGRPID_TURKISH 6
-#define LGRPID_JAPANESE 7
-#define LGRPID_KOREAN 8
-#define LGRPID_TRADITIONAL_CHINESE 9
-#define LGRPID_SIMPLIFIED_CHINESE 10
-#define LGRPID_THAI 11
-#define LGRPID_HEBREW 12
-#define LGRPID_ARABIC 13
-#define LGRPID_VIETNAMESE 14
-#define LGRPID_INDIC 15
-#define LGRPID_GEORGIAN 16
-#define LGRPID_ARMENIAN 17
-#define IS_HIGH_SURROGATE(c) (((c) & 0xFC00) == 0xD800)
-#define IS_LOW_SURROGATE(c) (((c) & 0xFC00) == 0xDC00)
-#define IS_SURROGATE_PAIR(hc,lc) (IS_HIGH_SURROGATE(hc) && IS_LOW_SURROGATE(lc))
-
-#if WINVER >= _WIN32_WINDOWS_98 /* also >= Win2K */
+#if WINVER >= _WIN32_WINDOWS_98
+/* The following pair of calendar properties were unsupported prior to
+ * Windows-98, (or Windows-2000, for WinNT platforms).
+ */
#define CAL_SYEARMONTH 47
#define CAL_ITWODIGITYEARMAX 48
-#define CAL_NOUSEROVERRIDE LOCALE_NOUSEROVERRIDE
-#define CAL_RETURN_NUMBER LOCALE_RETURN_NUMBER
-#define CAL_USE_CP_ACP LOCALE_USE_CP_ACP
-#define LOCALE_SYEARMONTH 0x1006
-#define LOCALE_SENGCURRNAME 0x1007
-#define LOCALE_SNATIVECURRNAME 0x1008
-#define LOCALE_SSORTNAME 0x1013
-#endif /* >= Win98 / Win2K */
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
-#if _WIN32_WINNT >= _WIN32_WINNT_WIN2K
+#define CAL_SSHORTESTDAYNAME1 49
+#define CAL_SSHORTESTDAYNAME2 50
+#define CAL_SSHORTESTDAYNAME3 51
+#define CAL_SSHORTESTDAYNAME4 52
+#define CAL_SSHORTESTDAYNAME5 53
+#define CAL_SSHORTESTDAYNAME6 54
+#define CAL_SSHORTESTDAYNAME7 55
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WIN7
+/* New calendar properties, supported on Windows-7 and later. Note that
+ * these may not be accessible through LCID references; e.g. when running
+ * on Windows-7 Home Premium, it appears that GetCalendarInfoA() cannot
+ * retrieve them, but GetCalendarInfoEx() can.
+ */
+#define CAL_SMONTHDAY 56
+#define CAL_SABBREVERASTRING 57
-#define LOCALE_IDEFAULTEBCDICCODEPAGE 0x1012
-#define LOCALE_IDIGITSUBSTITUTION 0x1014
-#define LOCALE_IPAPERSIZE 0x100A
+#endif /* Windows-7 and later */
+#endif /* Windows-Vista and later */
+#endif /* Win98 / Win2K and later */
+
+/* Date format options, for use with GetDateFormat*() functions; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/datetimeapi/nf-datetimeapi-getdateformatex
+ */
+#define DATE_SHORTDATE 1
+#define DATE_LONGDATE 2
+#define DATE_USE_ALT_CALENDAR 4
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WIN2K
+/* The following are not supported on Win9x, nor on WinNT prior to Win-2000.
+ */
#define DATE_YEARMONTH 8
#define DATE_LTRREADING 16
#define DATE_RTLREADING 32
-#define MAP_EXPAND_LIGATURES 0x2000
-#define WC_NO_BEST_FIT_CHARS 1024
-
-#endif /* >= Win2K */
-
-#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
-#if 0
-#define CAL_SSHORTESTDAYNAME1
-#define CAL_SSHORTESTDAYNAME2
-#define CAL_SSHORTESTDAYNAME3
-#define CAL_SSHORTESTDAYNAME4
-#define CAL_SSHORTESTDAYNAME5
-#define CAL_SSHORTESTDAYNAME6
-#define CAL_SSHORTESTDAYNAME7
-
-#define LOCALE_SSHORTESTDAYNAME1
-#define LOCALE_SSHORTESTDAYNAME2
-#define LOCALE_SSHORTESTDAYNAME3
-#define LOCALE_SSHORTESTDAYNAME4
-#define LOCALE_SSHORTESTDAYNAME5
-#define LOCALE_SSHORTESTDAYNAME6
-#define LOCALE_SSHORTESTDAYNAME7
-#endif
+#endif /* Windows-2000 and later */
-#define CAL_UMALQURA 23
-
-#if 0
-#define LOCALE_SDURATION
-#define LOCALE_SIETFLANGUAGE
-#define LOCALE_SISO3166CTRYNAME2
-#define LOCALE_SISO639LANGNAME2
-#define LOCALE_SKEYBOARDSTOINSTALL
-#define LOCALE_SNAME
-#define LOCALE_SNAN
-#define LOCALE_SNEGINFINITY
-#define LOCALE_SPOSINFINITY
-#define LOCALE_SSCRIPTS
-#endif
+/* Time format options, for use with GetTimeFormat*() functions; see:
+ * https://docs.microsoft.com/en-gb/windows/desktop/api/datetimeapi/nf-datetimeapi-gettimeformatex
+ */
+#define TIME_NOMINUTESORSECONDS 1
+#define TIME_NOSECONDS 2
+#define TIME_NOTIMEMARKER 4
+#define TIME_FORCE24HOURFORMAT 8
-#endif /* >= WinVista */
#ifndef RC_INVOKED
typedef
enum NLS_FUNCTION
-{ COMPARE_STRING = 1
+{ COMPARE_STRING = 1
} NLS_FUNCTION;
enum SYSGEOCLASS
-{ GEOCLASS_REGION = 14,
- GEOCLASS_NATION = 16
+{ GEOCLASS_NATION = 16,
+ GEOCLASS_REGION = 14
};
enum SYSGEOTYPE
-{ GEO_NATION = 1,
+{ GEO_NATION = 1,
GEO_LATITUDE,
GEO_LONGITUDE,
GEO_ISO2,
GEO_OFFICIALLANGUAGES
};
+#define MAX_DEFAULTCHAR 2
+#define MAX_LEADBYTES 12
+
typedef struct _cpinfo
{ UINT MaxCharSize;
BYTE DefaultChar[MAX_DEFAULTCHAR];
WINBASEAPI WINAPI LANGID GetUserDefaultUILanguage (void);
WINBASEAPI WINAPI BOOL IsValidLanguageGroup (LGRPID, DWORD);
-#endif /* >= Win2K */
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+
+WINBASEAPI WINAPI int GetCalendarInfoEx (LPCWSTR, CALID, LPCWSTR, CALTYPE, LPCSTR, int, LPDWORD );
+
+#endif /* Win-Vista and later */
+#endif /* Win2K and later */
#endif /* ! RC_INVOKED */
_END_C_DECLS
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