1 /* Builtin transformations. 2 Copyright (C) 1997-2022 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 /* All encoding named must be in upper case. There must be no extra 20 spaces. */ 21 22 BUILTIN_ALIAS ("UCS4//", "ISO-10646/UCS4/") 23 BUILTIN_ALIAS ("UCS-4//", "ISO-10646/UCS4/") 24 BUILTIN_ALIAS ("UCS-4BE//", "ISO-10646/UCS4/") 25 BUILTIN_ALIAS ("CSUCS4//", "ISO-10646/UCS4/") 26 BUILTIN_ALIAS ("ISO-10646//", "ISO-10646/UCS4/") 27 BUILTIN_ALIAS ("10646-1:1993//", "ISO-10646/UCS4/") 28 BUILTIN_ALIAS ("10646-1:1993/UCS4/", "ISO-10646/UCS4/") 29 BUILTIN_ALIAS ("OSF00010104//", "ISO-10646/UCS4/") /* level 1 */ 30 BUILTIN_ALIAS ("OSF00010105//", "ISO-10646/UCS4/") /* level 2 */ 31 BUILTIN_ALIAS ("OSF00010106//", "ISO-10646/UCS4/") /* level 3 */ 32 33 BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS4/", 1, "=INTERNAL->ucs4", 34 __gconv_transform_internal_ucs4, NULL, 4, 4, 4, 4) 35 BUILTIN_TRANSFORMATION ("ISO-10646/UCS4/", "INTERNAL", 1, "=ucs4->INTERNAL", 36 __gconv_transform_ucs4_internal, NULL, 4, 4, 4, 4) 37 38 BUILTIN_TRANSFORMATION ("INTERNAL", "UCS-4LE//", 1, "=INTERNAL->ucs4le", 39 __gconv_transform_internal_ucs4le, NULL, 4, 4, 4, 4) 40 BUILTIN_TRANSFORMATION ("UCS-4LE//", "INTERNAL", 1, "=ucs4le->INTERNAL", 41 __gconv_transform_ucs4le_internal, NULL, 4, 4, 4, 4) 42 43 BUILTIN_ALIAS ("WCHAR_T//", "INTERNAL") 44 45 BUILTIN_ALIAS ("UTF8//", "ISO-10646/UTF8/") 46 BUILTIN_ALIAS ("UTF-8//", "ISO-10646/UTF8/") 47 BUILTIN_ALIAS ("ISO-IR-193//", "ISO-10646/UTF8/") 48 BUILTIN_ALIAS ("OSF05010001//", "ISO-10646/UTF8/") 49 BUILTIN_ALIAS ("ISO-10646/UTF-8/", "ISO-10646/UTF8/") 50 51 BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UTF8/", 1, "=INTERNAL->utf8", 52 __gconv_transform_internal_utf8, NULL, 4, 4, 1, 6) 53 54 BUILTIN_TRANSFORMATION ("ISO-10646/UTF8/", "INTERNAL", 1, "=utf8->INTERNAL", 55 __gconv_transform_utf8_internal, __gconv_btwoc_ascii, 56 1, 6, 4, 4) 57 58 BUILTIN_ALIAS ("UCS2//", "ISO-10646/UCS2/") 59 BUILTIN_ALIAS ("UCS-2//", "ISO-10646/UCS2/") 60 BUILTIN_ALIAS ("OSF00010100//", "ISO-10646/UCS2/") /* level 1 */ 61 BUILTIN_ALIAS ("OSF00010101//", "ISO-10646/UCS2/") /* level 2 */ 62 BUILTIN_ALIAS ("OSF00010102//", "ISO-10646/UCS2/") /* level 3 */ 63 64 BUILTIN_TRANSFORMATION ("ISO-10646/UCS2/", "INTERNAL", 1, "=ucs2->INTERNAL", 65 __gconv_transform_ucs2_internal, NULL, 2, 2, 4, 4) 66 67 BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS2/", 1, "=INTERNAL->ucs2", 68 __gconv_transform_internal_ucs2, NULL, 4, 4, 2, 2) 69 70 71 BUILTIN_ALIAS ("ANSI_X3.4//", "ANSI_X3.4-1968//") 72 BUILTIN_ALIAS ("ISO-IR-6//", "ANSI_X3.4-1968//") 73 BUILTIN_ALIAS ("ANSI_X3.4-1986//", "ANSI_X3.4-1968//") 74 BUILTIN_ALIAS ("ISO_646.IRV:1991//", "ANSI_X3.4-1968//") 75 BUILTIN_ALIAS ("ASCII//", "ANSI_X3.4-1968//") 76 BUILTIN_ALIAS ("ISO646-US//", "ANSI_X3.4-1968//") 77 BUILTIN_ALIAS ("US-ASCII//", "ANSI_X3.4-1968//") 78 BUILTIN_ALIAS ("US//", "ANSI_X3.4-1968//") 79 BUILTIN_ALIAS ("IBM367//", "ANSI_X3.4-1968//") 80 BUILTIN_ALIAS ("CP367//", "ANSI_X3.4-1968//") 81 BUILTIN_ALIAS ("CSASCII//", "ANSI_X3.4-1968//") 82 BUILTIN_ALIAS ("OSF00010020//", "ANSI_X3.4-1968//") 83 84 BUILTIN_TRANSFORMATION ("ANSI_X3.4-1968//", "INTERNAL", 1, "=ascii->INTERNAL", 85 __gconv_transform_ascii_internal, __gconv_btwoc_ascii, 86 1, 1, 4, 4) 87 88 BUILTIN_TRANSFORMATION ("INTERNAL", "ANSI_X3.4-1968//", 1, "=INTERNAL->ascii", 89 __gconv_transform_internal_ascii, NULL, 4, 4, 1, 1) 90 91 92 #if BYTE_ORDER == BIG_ENDIAN 93 BUILTIN_ALIAS ("UNICODEBIG//", "ISO-10646/UCS2/") 94 BUILTIN_ALIAS ("UCS-2BE//", "ISO-10646/UCS2/") 95 96 BUILTIN_ALIAS ("UCS-2LE//", "UNICODELITTLE//") 97 98 BUILTIN_TRANSFORMATION ("UNICODELITTLE//", "INTERNAL", 1, 99 "=ucs2reverse->INTERNAL", 100 __gconv_transform_ucs2reverse_internal, NULL, 101 2, 2, 4, 4) 102 103 BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODELITTLE//", 1, 104 "=INTERNAL->ucs2reverse", 105 __gconv_transform_internal_ucs2reverse, NULL, 106 4, 4, 2, 2) 107 #else 108 BUILTIN_ALIAS ("UNICODELITTLE//", "ISO-10646/UCS2/") 109 BUILTIN_ALIAS ("UCS-2LE//", "ISO-10646/UCS2/") 110 111 BUILTIN_ALIAS ("UCS-2BE//", "UNICODEBIG//") 112 113 BUILTIN_TRANSFORMATION ("UNICODEBIG//", "INTERNAL", 1, 114 "=ucs2reverse->INTERNAL", 115 __gconv_transform_ucs2reverse_internal, NULL, 116 2, 2, 4, 4) 117 118 BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODEBIG//", 1, 119 "=INTERNAL->ucs2reverse", 120 __gconv_transform_internal_ucs2reverse, NULL, 121 4, 4, 2, 2) 122 #endif 123