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123 lines
4.8 KiB
C
123 lines
4.8 KiB
C
/* Builtin transformations.
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Copyright (C) 1997-2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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/* All encoding named must be in upper case. There must be no extra
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spaces. */
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BUILTIN_ALIAS ("UCS4//", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("UCS-4//", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("UCS-4BE//", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("CSUCS4//", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("ISO-10646//", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("10646-1:1993//", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("10646-1:1993/UCS4/", "ISO-10646/UCS4/")
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BUILTIN_ALIAS ("OSF00010104//", "ISO-10646/UCS4/") /* level 1 */
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BUILTIN_ALIAS ("OSF00010105//", "ISO-10646/UCS4/") /* level 2 */
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BUILTIN_ALIAS ("OSF00010106//", "ISO-10646/UCS4/") /* level 3 */
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BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS4/", 1, "=INTERNAL->ucs4",
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__gconv_transform_internal_ucs4, NULL, 4, 4, 4, 4)
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BUILTIN_TRANSFORMATION ("ISO-10646/UCS4/", "INTERNAL", 1, "=ucs4->INTERNAL",
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__gconv_transform_ucs4_internal, NULL, 4, 4, 4, 4)
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BUILTIN_TRANSFORMATION ("INTERNAL", "UCS-4LE//", 1, "=INTERNAL->ucs4le",
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__gconv_transform_internal_ucs4le, NULL, 4, 4, 4, 4)
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BUILTIN_TRANSFORMATION ("UCS-4LE//", "INTERNAL", 1, "=ucs4le->INTERNAL",
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__gconv_transform_ucs4le_internal, NULL, 4, 4, 4, 4)
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BUILTIN_ALIAS ("WCHAR_T//", "INTERNAL")
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BUILTIN_ALIAS ("UTF8//", "ISO-10646/UTF8/")
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BUILTIN_ALIAS ("UTF-8//", "ISO-10646/UTF8/")
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BUILTIN_ALIAS ("ISO-IR-193//", "ISO-10646/UTF8/")
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BUILTIN_ALIAS ("OSF05010001//", "ISO-10646/UTF8/")
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BUILTIN_ALIAS ("ISO-10646/UTF-8/", "ISO-10646/UTF8/")
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BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UTF8/", 1, "=INTERNAL->utf8",
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__gconv_transform_internal_utf8, NULL, 4, 4, 1, 6)
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BUILTIN_TRANSFORMATION ("ISO-10646/UTF8/", "INTERNAL", 1, "=utf8->INTERNAL",
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__gconv_transform_utf8_internal, __gconv_btwoc_ascii,
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1, 6, 4, 4)
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BUILTIN_ALIAS ("UCS2//", "ISO-10646/UCS2/")
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BUILTIN_ALIAS ("UCS-2//", "ISO-10646/UCS2/")
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BUILTIN_ALIAS ("OSF00010100//", "ISO-10646/UCS2/") /* level 1 */
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BUILTIN_ALIAS ("OSF00010101//", "ISO-10646/UCS2/") /* level 2 */
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BUILTIN_ALIAS ("OSF00010102//", "ISO-10646/UCS2/") /* level 3 */
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BUILTIN_TRANSFORMATION ("ISO-10646/UCS2/", "INTERNAL", 1, "=ucs2->INTERNAL",
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__gconv_transform_ucs2_internal, NULL, 2, 2, 4, 4)
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BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS2/", 1, "=INTERNAL->ucs2",
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__gconv_transform_internal_ucs2, NULL, 4, 4, 2, 2)
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BUILTIN_ALIAS ("ANSI_X3.4//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("ISO-IR-6//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("ANSI_X3.4-1986//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("ISO_646.IRV:1991//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("ASCII//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("ISO646-US//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("US-ASCII//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("US//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("IBM367//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("CP367//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("CSASCII//", "ANSI_X3.4-1968//")
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BUILTIN_ALIAS ("OSF00010020//", "ANSI_X3.4-1968//")
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BUILTIN_TRANSFORMATION ("ANSI_X3.4-1968//", "INTERNAL", 1, "=ascii->INTERNAL",
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__gconv_transform_ascii_internal, __gconv_btwoc_ascii,
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1, 1, 4, 4)
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BUILTIN_TRANSFORMATION ("INTERNAL", "ANSI_X3.4-1968//", 1, "=INTERNAL->ascii",
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__gconv_transform_internal_ascii, NULL, 4, 4, 1, 1)
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#if BYTE_ORDER == BIG_ENDIAN
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BUILTIN_ALIAS ("UNICODEBIG//", "ISO-10646/UCS2/")
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BUILTIN_ALIAS ("UCS-2BE//", "ISO-10646/UCS2/")
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BUILTIN_ALIAS ("UCS-2LE//", "UNICODELITTLE//")
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BUILTIN_TRANSFORMATION ("UNICODELITTLE//", "INTERNAL", 1,
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"=ucs2reverse->INTERNAL",
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__gconv_transform_ucs2reverse_internal, NULL,
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2, 2, 4, 4)
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BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODELITTLE//", 1,
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"=INTERNAL->ucs2reverse",
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__gconv_transform_internal_ucs2reverse, NULL,
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4, 4, 2, 2)
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#else
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BUILTIN_ALIAS ("UNICODELITTLE//", "ISO-10646/UCS2/")
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BUILTIN_ALIAS ("UCS-2LE//", "ISO-10646/UCS2/")
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BUILTIN_ALIAS ("UCS-2BE//", "UNICODEBIG//")
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BUILTIN_TRANSFORMATION ("UNICODEBIG//", "INTERNAL", 1,
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"=ucs2reverse->INTERNAL",
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__gconv_transform_ucs2reverse_internal, NULL,
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2, 2, 4, 4)
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BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODEBIG//", 1,
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"=INTERNAL->ucs2reverse",
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__gconv_transform_internal_ucs2reverse, NULL,
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4, 4, 2, 2)
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#endif
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