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runetype.h (102998) runetype.h (130961)
1/*-
2 * Copyright (c) 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Paul Borman at Krystal Technologies.
7 *
8 * Redistribution and use in source and binary forms, with or without

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29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)runetype.h 8.1 (Berkeley) 6/2/93
1/*-
2 * Copyright (c) 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Paul Borman at Krystal Technologies.
7 *
8 * Redistribution and use in source and binary forms, with or without

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29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)runetype.h 8.1 (Berkeley) 6/2/93
37 * $FreeBSD: head/include/runetype.h 102998 2002-09-06 04:22:54Z mike $
37 * $FreeBSD: head/include/runetype.h 130961 2004-06-23 07:01:44Z tjr $
38 */
39
40#ifndef _RUNETYPE_H_
41#define _RUNETYPE_H_
42
43#include <sys/cdefs.h>
44#include <sys/_types.h>
45
46#define _CACHED_RUNES (1 <<8 ) /* Must be a power of 2 */
47#define _CRMASK (~(_CACHED_RUNES - 1))
48
49/*
50 * The lower 8 bits of runetype[] contain the digit value of the rune.
51 */
52typedef struct {
38 */
39
40#ifndef _RUNETYPE_H_
41#define _RUNETYPE_H_
42
43#include <sys/cdefs.h>
44#include <sys/_types.h>
45
46#define _CACHED_RUNES (1 <<8 ) /* Must be a power of 2 */
47#define _CRMASK (~(_CACHED_RUNES - 1))
48
49/*
50 * The lower 8 bits of runetype[] contain the digit value of the rune.
51 */
52typedef struct {
53 __rune_t min; /* First rune of the range */
54 __rune_t max; /* Last rune (inclusive) of the range */
55 __rune_t map; /* What first maps to in maps */
56 unsigned long *types; /* Array of types in range */
53 __rune_t __min; /* First rune of the range */
54 __rune_t __max; /* Last rune (inclusive) of the range */
55 __rune_t __map; /* What first maps to in maps */
56 unsigned long *__types; /* Array of types in range */
57} _RuneEntry;
58
59typedef struct {
57} _RuneEntry;
58
59typedef struct {
60 int nranges; /* Number of ranges stored */
61 _RuneEntry *ranges; /* Pointer to the ranges */
60 int __nranges; /* Number of ranges stored */
61 _RuneEntry *__ranges; /* Pointer to the ranges */
62} _RuneRange;
63
64typedef struct {
62} _RuneRange;
63
64typedef struct {
65 char magic[8]; /* Magic saying what version we are */
66 char encoding[32]; /* ASCII name of this encoding */
65 char __magic[8]; /* Magic saying what version we are */
66 char __encoding[32]; /* ASCII name of this encoding */
67
67
68 __rune_t (*sgetrune)(const char *, __size_t, char const **);
69 int (*sputrune)(__rune_t, char *, __size_t, char **);
70 __rune_t invalid_rune;
68 __rune_t (*__sgetrune)(const char *, __size_t, char const **);
69 int (*__sputrune)(__rune_t, char *, __size_t, char **);
70 __rune_t __invalid_rune;
71
71
72 unsigned long runetype[_CACHED_RUNES];
73 __rune_t maplower[_CACHED_RUNES];
74 __rune_t mapupper[_CACHED_RUNES];
72 unsigned long __runetype[_CACHED_RUNES];
73 __rune_t __maplower[_CACHED_RUNES];
74 __rune_t __mapupper[_CACHED_RUNES];
75
76 /*
77 * The following are to deal with Runes larger than _CACHED_RUNES - 1.
78 * Their data is actually contiguous with this structure so as to make
79 * it easier to read/write from/to disk.
80 */
75
76 /*
77 * The following are to deal with Runes larger than _CACHED_RUNES - 1.
78 * Their data is actually contiguous with this structure so as to make
79 * it easier to read/write from/to disk.
80 */
81 _RuneRange runetype_ext;
82 _RuneRange maplower_ext;
83 _RuneRange mapupper_ext;
81 _RuneRange __runetype_ext;
82 _RuneRange __maplower_ext;
83 _RuneRange __mapupper_ext;
84
84
85 void *variable; /* Data which depends on the encoding */
86 int variable_len; /* how long that data is */
85 void *__variable; /* Data which depends on the encoding */
86 int __variable_len; /* how long that data is */
87} _RuneLocale;
88
89#define _RUNE_MAGIC_1 "RuneMagi" /* Indicates version 0 of RuneLocale */
90
91extern _RuneLocale _DefaultRuneLocale;
92extern _RuneLocale *_CurrentRuneLocale;
93
94#endif /* !_RUNETYPE_H_ */
87} _RuneLocale;
88
89#define _RUNE_MAGIC_1 "RuneMagi" /* Indicates version 0 of RuneLocale */
90
91extern _RuneLocale _DefaultRuneLocale;
92extern _RuneLocale *_CurrentRuneLocale;
93
94#endif /* !_RUNETYPE_H_ */