glibc/iconv/gconv_builtin.h

115 lines
4.3 KiB
C

/* Builtin transformations.
Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
BUILTIN_ALIAS ("UCS4//", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("UCS-4//", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("UCS-4BE//", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("CSUCS4//", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("ISO-10646//", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("10646-1:1993//", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("10646-1:1993/UCS4/", "ISO-10646/UCS4/")
BUILTIN_ALIAS ("OSF00010104//", "ISO-10646/UCS4/") /* level 1 */
BUILTIN_ALIAS ("OSF00010105//", "ISO-10646/UCS4/") /* level 2 */
BUILTIN_ALIAS ("OSF00010106//", "ISO-10646/UCS4/") /* level 3 */
BUILTIN_TRANSFORMATION (NULL, "INTERNAL", 8,
"ISO-10646/UCS4/", 1, "=INTERNAL->ucs4",
__gconv_transform_internal_ucs4, NULL, NULL,
4, 4, 4, 4)
BUILTIN_TRANSFORMATION (NULL, "ISO-10646/UCS4/", 15,
"INTERNAL", 1, "=ucs4->INTERNAL",
__gconv_transform_internal_ucs4, NULL, NULL,
4, 4, 4, 4)
/* Please note that we need only one function for both direction. */
BUILTIN_TRANSFORMATION (NULL, "INTERNAL", 8,
"UCS-4LE//", 1, "=INTERNAL->ucs4le",
__gconv_transform_internal_ucs4le, NULL, NULL,
4, 4, 4, 4)
BUILTIN_TRANSFORMATION (NULL, "UCS-4LE//", 15,
"INTERNAL", 1, "=ucs4le->INTERNAL",
__gconv_transform_internal_ucs4le, NULL, NULL,
4, 4, 4, 4)
/* Please note that we need only one function for both direction. */
BUILTIN_ALIAS ("UTF8//", "ISO-10646/UTF8/")
BUILTIN_ALIAS ("UTF-8//", "ISO-10646/UTF8/")
BUILTIN_ALIAS ("ISO-IR-193//", "ISO-10646/UTF8/")
BUILTIN_ALIAS ("OSF05010001//", "ISO-10646/UTF8/")
BUILTIN_TRANSFORMATION (NULL, "INTERNAL", 8,
"ISO-10646/UTF8/", 1, "=INTERNAL->utf8",
__gconv_transform_internal_utf8, NULL, NULL,
4, 4, 1, 6)
BUILTIN_TRANSFORMATION ("ISO-10646/UTF-?8/", "ISO-10646/UTF", 13,
"INTERNAL", 1, "=utf8->INTERNAL",
__gconv_transform_utf8_internal, NULL, NULL,
1, 6, 4, 4)
BUILTIN_ALIAS ("UCS2//", "ISO-10646/UCS2/")
BUILTIN_ALIAS ("UCS-2//", "ISO-10646/UCS2/")
BUILTIN_ALIAS ("OSF00010100//", "ISO-10646/UCS2/") /* level 1 */
BUILTIN_ALIAS ("OSF00010101//", "ISO-10646/UCS2/") /* level 2 */
BUILTIN_ALIAS ("OSF00010102//", "ISO-10646/UCS2/") /* level 3 */
BUILTIN_TRANSFORMATION (NULL, "ISO-10646/UCS2/", 15, "INTERNAL",
1, "=ucs2->INTERNAL",
__gconv_transform_ucs2_internal, NULL, NULL,
2, 2, 4, 4)
BUILTIN_TRANSFORMATION (NULL, "INTERNAL", 8, "ISO-10646/UCS2/",
1, "=INTERNAL->ucs2",
__gconv_transform_internal_ucs2, NULL, NULL,
4, 4, 2, 2)
#if BYTE_ORDER == BIG_ENDIAN
BUILTIN_ALIAS ("UNICODEBIG//", "ISO-10646/UCS2/")
BUILTIN_ALIAS ("UCS-2BE//", "ISO-10646/UCS2/")
BUILTIN_ALIAS ("UCS-2LE//", "UNICODELITTLE//")
BUILTIN_TRANSFORMATION (NULL, "UNICODELITTLE//", 15, "INTERNAL",
1, "=ucs2reverse->INTERNAL",
__gconv_transform_ucs2reverse_internal, NULL, NULL,
2, 2, 4, 4)
BUILTIN_TRANSFORMATION (NULL, "INTERNAL", 8, "UNICODELITTLE//",
1, "=INTERNAL->ucs2reverse",
__gconv_transform_internal_ucs2reverse, NULL, NULL,
4, 4, 2, 2)
#else
BUILTIN_ALIAS ("UNICODELITTLE//", "ISO-10646/UCS2/")
BUILTIN_ALIAS ("UCS-2LE//", "ISO-10646/UCS2/")
BUILTIN_ALIAS ("UCS-2BE//", "UNICODEBIG//")
BUILTIN_TRANSFORMATION (NULL, "UNICODEBIG//", 12, "INTERNAL",
1, "=ucs2reverse->INTERNAL",
__gconv_transform_ucs2reverse_internal, NULL, NULL,
2, 2, 4, 4)
BUILTIN_TRANSFORMATION (NULL, "INTERNAL", 8, "UNICODEBIG//",
1, "=INTERNAL->ucs2reverse",
__gconv_transform_internal_ucs2reverse, NULL, NULL,
4, 4, 2, 2)
#endif