Add comment about correct formatting.
[kopensolaris-gnu/glibc.git] / iconv / gconv_builtin.h
1 /* Builtin transformations.
2    Copyright (C) 1997-1999, 2000-2002, 2006 Free Software Foundation, Inc.
3    This file is part of the GNU C Library.
4    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
5
6    The GNU C Library is free software; you can redistribute it and/or
7    modify it under the terms of the GNU Lesser General Public
8    License as published by the Free Software Foundation; either
9    version 2.1 of the License, or (at your option) any later version.
10
11    The GNU C Library is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14    Lesser General Public License for more details.
15
16    You should have received a copy of the GNU Lesser General Public
17    License along with the GNU C Library; if not, write to the Free
18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19    02111-1307 USA.  */
20
21 /* All encoding named must be in upper case.  There must be no extra
22    spaces.  */
23
24 BUILTIN_ALIAS ("UCS4//", "ISO-10646/UCS4/")
25 BUILTIN_ALIAS ("UCS-4//", "ISO-10646/UCS4/")
26 BUILTIN_ALIAS ("UCS-4BE//", "ISO-10646/UCS4/")
27 BUILTIN_ALIAS ("CSUCS4//", "ISO-10646/UCS4/")
28 BUILTIN_ALIAS ("ISO-10646//", "ISO-10646/UCS4/")
29 BUILTIN_ALIAS ("10646-1:1993//", "ISO-10646/UCS4/")
30 BUILTIN_ALIAS ("10646-1:1993/UCS4/", "ISO-10646/UCS4/")
31 BUILTIN_ALIAS ("OSF00010104//", "ISO-10646/UCS4/") /* level 1 */
32 BUILTIN_ALIAS ("OSF00010105//", "ISO-10646/UCS4/") /* level 2 */
33 BUILTIN_ALIAS ("OSF00010106//", "ISO-10646/UCS4/") /* level 3 */
34
35 BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS4/", 1, "=INTERNAL->ucs4",
36                         __gconv_transform_internal_ucs4, NULL, 4, 4, 4, 4)
37 BUILTIN_TRANSFORMATION ("ISO-10646/UCS4/", "INTERNAL", 1, "=ucs4->INTERNAL",
38                         __gconv_transform_ucs4_internal, NULL, 4, 4, 4, 4)
39
40 BUILTIN_TRANSFORMATION ("INTERNAL", "UCS-4LE//", 1, "=INTERNAL->ucs4le",
41                         __gconv_transform_internal_ucs4le, NULL, 4, 4, 4, 4)
42 BUILTIN_TRANSFORMATION ("UCS-4LE//", "INTERNAL", 1, "=ucs4le->INTERNAL",
43                         __gconv_transform_ucs4le_internal, NULL, 4, 4, 4, 4)
44
45 BUILTIN_ALIAS ("WCHAR_T//", "INTERNAL")
46
47 BUILTIN_ALIAS ("UTF8//", "ISO-10646/UTF8/")
48 BUILTIN_ALIAS ("UTF-8//", "ISO-10646/UTF8/")
49 BUILTIN_ALIAS ("ISO-IR-193//", "ISO-10646/UTF8/")
50 BUILTIN_ALIAS ("OSF05010001//", "ISO-10646/UTF8/")
51 BUILTIN_ALIAS ("ISO-10646/UTF-8/", "ISO-10646/UTF8/")
52
53 BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UTF8/", 1, "=INTERNAL->utf8",
54                         __gconv_transform_internal_utf8, NULL, 4, 4, 1, 6)
55
56 BUILTIN_TRANSFORMATION ("ISO-10646/UTF8/", "INTERNAL", 1, "=utf8->INTERNAL",
57                         __gconv_transform_utf8_internal, __gconv_btwoc_ascii,
58                         1, 6, 4, 4)
59
60 BUILTIN_ALIAS ("UCS2//", "ISO-10646/UCS2/")
61 BUILTIN_ALIAS ("UCS-2//", "ISO-10646/UCS2/")
62 BUILTIN_ALIAS ("OSF00010100//", "ISO-10646/UCS2/") /* level 1 */
63 BUILTIN_ALIAS ("OSF00010101//", "ISO-10646/UCS2/") /* level 2 */
64 BUILTIN_ALIAS ("OSF00010102//", "ISO-10646/UCS2/") /* level 3 */
65
66 BUILTIN_TRANSFORMATION ("ISO-10646/UCS2/", "INTERNAL", 1, "=ucs2->INTERNAL",
67                         __gconv_transform_ucs2_internal, NULL, 2, 2, 4, 4)
68
69 BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS2/", 1, "=INTERNAL->ucs2",
70                         __gconv_transform_internal_ucs2, NULL, 4, 4, 2, 2)
71
72
73 BUILTIN_ALIAS ("ANSI_X3.4//", "ANSI_X3.4-1968//")
74 BUILTIN_ALIAS ("ISO-IR-6//", "ANSI_X3.4-1968//")
75 BUILTIN_ALIAS ("ANSI_X3.4-1986//", "ANSI_X3.4-1968//")
76 BUILTIN_ALIAS ("ISO_646.IRV:1991//", "ANSI_X3.4-1968//")
77 BUILTIN_ALIAS ("ASCII//", "ANSI_X3.4-1968//")
78 BUILTIN_ALIAS ("ISO646-US//", "ANSI_X3.4-1968//")
79 BUILTIN_ALIAS ("US-ASCII//", "ANSI_X3.4-1968//")
80 BUILTIN_ALIAS ("US//", "ANSI_X3.4-1968//")
81 BUILTIN_ALIAS ("IBM367//", "ANSI_X3.4-1968//")
82 BUILTIN_ALIAS ("CP367//", "ANSI_X3.4-1968//")
83 BUILTIN_ALIAS ("CSASCII//", "ANSI_X3.4-1968//")
84 BUILTIN_ALIAS ("OSF00010020//", "ANSI_X3.4-1968//")
85
86 BUILTIN_TRANSFORMATION ("ANSI_X3.4-1968//", "INTERNAL", 1, "=ascii->INTERNAL",
87                         __gconv_transform_ascii_internal, __gconv_btwoc_ascii,
88                         4, 4, 1, 1)
89
90 BUILTIN_TRANSFORMATION ("INTERNAL", "ANSI_X3.4-1968//", 1, "=INTERNAL->ascii",
91                         __gconv_transform_internal_ascii, NULL, 4, 4, 1, 1)
92
93
94 #if BYTE_ORDER == BIG_ENDIAN
95 BUILTIN_ALIAS ("UNICODEBIG//", "ISO-10646/UCS2/")
96 BUILTIN_ALIAS ("UCS-2BE//", "ISO-10646/UCS2/")
97
98 BUILTIN_ALIAS ("UCS-2LE//", "UNICODELITTLE//")
99
100 BUILTIN_TRANSFORMATION ("UNICODELITTLE//", "INTERNAL", 1,
101                         "=ucs2reverse->INTERNAL",
102                         __gconv_transform_ucs2reverse_internal, NULL,
103                         2, 2, 4, 4)
104
105 BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODELITTLE//", 1,
106                         "=INTERNAL->ucs2reverse",
107                         __gconv_transform_internal_ucs2reverse, NULL,
108                         4, 4, 2, 2)
109 #else
110 BUILTIN_ALIAS ("UNICODELITTLE//", "ISO-10646/UCS2/")
111 BUILTIN_ALIAS ("UCS-2LE//", "ISO-10646/UCS2/")
112
113 BUILTIN_ALIAS ("UCS-2BE//", "UNICODEBIG//")
114
115 BUILTIN_TRANSFORMATION ("UNICODEBIG//", "INTERNAL", 1,
116                         "=ucs2reverse->INTERNAL",
117                         __gconv_transform_ucs2reverse_internal, NULL,
118                         2, 2, 4, 4)
119
120 BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODEBIG//", 1,
121                         "=INTERNAL->ucs2reverse",
122                         __gconv_transform_internal_ucs2reverse, NULL,
123                         4, 4, 2, 2)
124 #endif