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36 * @(#)runetype.h 8.1 (Berkeley) 6/2/93
37 * $FreeBSD: src/include/runetype.h,v 1.3.8.1 2002/08/08 02:42:29 imp Exp $
43 #include <sys/cdefs.h>
44 #include <machine/ansi.h>
47 typedef _BSD_RUNE_T_ rune_t;
52 typedef _BSD_SIZE_T_ size_t;
58 typedef _BSD_WCHAR_T_ wchar_t;
63 #define _CACHED_RUNES (1 <<8 ) /* Must be a power of 2 */
64 #define _CRMASK (~(_CACHED_RUNES - 1))
67 * The lower 8 bits of runetype[] contain the digit value of the rune.
70 rune_t min; /* First rune of the range */
71 rune_t max; /* Last rune (inclusive) of the range */
72 rune_t map; /* What first maps to in maps */
73 unsigned long *types; /* Array of types in range */
77 int nranges; /* Number of ranges stored */
78 _RuneEntry *ranges; /* Pointer to the ranges */
82 char magic[8]; /* Magic saying what version we are */
83 char encoding[32]; /* ASCII name of this encoding */
86 __P((const char *, size_t, char const **));
88 __P((rune_t, char *, size_t, char **));
91 unsigned long runetype[_CACHED_RUNES];
92 rune_t maplower[_CACHED_RUNES];
93 rune_t mapupper[_CACHED_RUNES];
96 * The following are to deal with Runes larger than _CACHED_RUNES - 1.
97 * Their data is actually contiguous with this structure so as to make
98 * it easier to read/write from/to disk.
100 _RuneRange runetype_ext;
101 _RuneRange maplower_ext;
102 _RuneRange mapupper_ext;
104 void *variable; /* Data which depends on the encoding */
105 int variable_len; /* how long that data is */
108 #define _RUNE_MAGIC_1 "RuneMagi" /* Indicates version 0 of RuneLocale */
110 extern _RuneLocale _DefaultRuneLocale;
111 extern _RuneLocale *_CurrentRuneLocale;
113 #endif /* !_RUNETYPE_H_ */