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688903eb3e
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
902 lines
30 KiB
C
902 lines
30 KiB
C
/* Conversion to and from the various ISO 646 CCS.
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Copyright (C) 1998-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
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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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<http://www.gnu.org/licenses/>. */
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/* The implementation of the conversion which can be performed by this
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module are not very sophisticated and not tuned at all. There are
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zillions of ISO 646 derivates and supporting them all in a separate
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module is overkill since these coded character sets are hardly ever
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used anymore (except ANSI_X3.4-1968 == ASCII, which is compatible
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with ISO 8859-1). The European variants are superceded by the
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various ISO 8859-? standards and the Asian variants are embedded in
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larger character sets. Therefore this implementation is simply
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here to make it possible to do the conversion if it is necessary.
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The cost in the gconv-modules file is set to `2' and therefore
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allows one to easily provide a tuned implementation in case this
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proofs to be necessary. */
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#include <dlfcn.h>
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#include <gconv.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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/* Definitions used in the body of the `gconv' function. */
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#define FROM_LOOP from_ascii
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#define TO_LOOP to_ascii
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#define DEFINE_INIT 0
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#define DEFINE_FINI 0
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#define MIN_NEEDED_FROM 1
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#define MIN_NEEDED_TO 4
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#define ONE_DIRECTION 0
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#define FROM_DIRECTION (dir == from_iso646)
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#define PREPARE_LOOP \
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enum direction dir = ((struct iso646_data *) step->__data)->dir; \
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enum variant var = ((struct iso646_data *) step->__data)->var;
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#define EXTRA_LOOP_ARGS , var
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/* Direction of the transformation. */
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enum direction
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{
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illegal_dir,
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to_iso646,
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from_iso646
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};
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/* See names below, must be in the same order. */
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enum variant
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{
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GB, /* BS_4730 */
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CA, /* CSA_Z243.4-1985-1 */
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CA2, /* CSA_Z243.4-1985-2 */
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DE, /* DIN_66003 */
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DK, /* DS_2089 */
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ES, /* ES */
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ES2, /* ES2 */
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CN, /* GB_1988-80 */
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IT, /* IT */
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JP, /* JIS_C6220-1969-RO */
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JP_OCR_B, /* JIS_C6229-1984-B */
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YU, /* JUS_I.B1.002 */
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KR, /* KSC5636 */
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HU, /* MSZ_7795.3 */
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CU, /* NC_NC00-10 */
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FR, /* NF_Z_62-010 */
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FR1, /* NF_Z_62-010_(1973) */
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NO, /* NS_4551-1 */
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NO2, /* NS_4551-2 */
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PT, /* PT */
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PT2, /* PT2 */
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SE, /* SEN_850200_B */
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SE2 /* SEN_850200_C */
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};
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/* Must be in the same order as enum variant above. */
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static const char names[] =
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"BS_4730//\0"
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"CSA_Z243.4-1985-1//\0"
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"CSA_Z243.4-1985-2//\0"
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"DIN_66003//\0"
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"DS_2089//\0"
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"ES//\0"
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"ES2//\0"
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"GB_1988-80//\0"
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"IT//\0"
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"JIS_C6220-1969-RO//\0"
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"JIS_C6229-1984-B//\0"
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"JUS_I.B1.002//\0"
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"KSC5636//\0"
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"MSZ_7795.3//\0"
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"NC_NC00-10//\0"
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"NF_Z_62-010//\0"
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"NF_Z_62-010_1973//\0" /* Note that we don't have the parenthesis in
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the name. */
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"NS_4551-1//\0"
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"NS_4551-2//\0"
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"PT//\0"
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"PT2//\0"
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"SEN_850200_B//\0"
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"SEN_850200_C//\0"
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"\0";
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struct iso646_data
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{
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enum direction dir;
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enum variant var;
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};
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extern int gconv_init (struct __gconv_step *step);
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int
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gconv_init (struct __gconv_step *step)
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{
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/* Determine which direction. */
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struct iso646_data *new_data;
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enum direction dir = illegal_dir;
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int result;
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enum variant var = 0;
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for (const char *name = names; *name != '\0';
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name = __rawmemchr (name, '\0') + 1)
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{
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if (__strcasecmp (step->__from_name, name) == 0)
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{
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dir = from_iso646;
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break;
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}
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else if (__strcasecmp (step->__to_name, name) == 0)
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{
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dir = to_iso646;
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break;
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}
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++var;
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}
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result = __GCONV_NOCONV;
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if (__builtin_expect (dir, from_iso646) != illegal_dir)
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{
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new_data = (struct iso646_data *) malloc (sizeof (struct iso646_data));
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result = __GCONV_NOMEM;
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if (new_data != NULL)
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{
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new_data->dir = dir;
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new_data->var = var;
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step->__data = new_data;
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if (dir == from_iso646)
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{
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step->__min_needed_from = MIN_NEEDED_FROM;
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step->__max_needed_from = MIN_NEEDED_FROM;
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step->__min_needed_to = MIN_NEEDED_TO;
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step->__max_needed_to = MIN_NEEDED_TO;
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}
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else
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{
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step->__min_needed_from = MIN_NEEDED_TO;
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step->__max_needed_from = MIN_NEEDED_TO;
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step->__min_needed_to = MIN_NEEDED_FROM;
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step->__max_needed_to = MIN_NEEDED_FROM;
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}
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step->__stateful = 0;
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result = __GCONV_OK;
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}
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}
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return result;
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}
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extern void gconv_end (struct __gconv_step *data);
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void
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gconv_end (struct __gconv_step *data)
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{
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free (data->__data);
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}
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/* First define the conversion function from ASCII to UCS4. */
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#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
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#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
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#define LOOPFCT FROM_LOOP
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#define BODY \
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{ \
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uint32_t ch; \
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int failure = __GCONV_OK; \
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\
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ch = *inptr; \
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switch (ch) \
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{ \
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case 0x23: \
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if (var == GB || var == ES || var == IT || var == FR || var == FR1) \
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ch = 0xa3; \
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else if (var == NO2) \
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ch = 0xa7; \
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break; \
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case 0x24: \
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if (var == CN) \
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ch = 0xa5; \
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else if (var == HU || var == CU || var == SE || var == SE2) \
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ch = 0xa4; \
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break; \
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case 0x40: \
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if (var == CA || var == CA2 || var == FR || var == FR1) \
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ch = 0xe0; \
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else if (var == DE || var == ES || var == IT || var == PT) \
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ch = 0xa7; \
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else if (var == ES2) \
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ch = 0x2022; \
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else if (var == YU) \
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ch = 0x17d; \
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else if (var == HU) \
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ch = 0xc1; \
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else if (var == PT2) \
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ch = 0xb4; \
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else if (var == SE2) \
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ch = 0xc9; \
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break; \
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case 0x5b: \
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if (var == CA || var == CA2) \
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ch = 0xe2; \
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else if (var == DE || var == SE || var == SE2) \
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ch = 0xc4; \
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else if (var == DK || var == NO || var == NO2) \
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ch = 0xc6; \
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else if (var == ES || var == ES2 || var == CU) \
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ch = 0xa1; \
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else if (var == IT || var == FR || var == FR1) \
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ch = 0xb0; \
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else if (var == JP_OCR_B) \
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ch = 0x2329; \
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else if (var == YU) \
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ch = 0x160; \
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else if (var == HU) \
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ch = 0xc9; \
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else if (var == PT || var == PT2) \
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ch = 0xc3; \
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break; \
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case 0x5c: \
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if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \
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ch = 0xe7; \
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else if (var == DE || var == HU || var == SE || var == SE2) \
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ch = 0xd6; \
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else if (var == DK || var == NO || var == NO2) \
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ch = 0xd8; \
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else if (var == ES || var == ES2 || var == CU) \
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ch = 0xd1; \
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else if (var == JP || var == JP_OCR_B) \
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ch = 0xa5; \
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else if (var == YU) \
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ch = 0x110; \
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else if (var == KR) \
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ch = 0x20a9; \
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else if (var == PT || var == PT2) \
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ch = 0xc7; \
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break; \
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case 0x5d: \
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if (var == CA || var == CA2) \
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ch = 0xea; \
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else if (var == DE || var == HU) \
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ch = 0xdc; \
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else if (var == DK || var == NO || var == NO2 || var == SE \
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|| var == SE2) \
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ch = 0xc5; \
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else if (var == ES) \
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ch = 0xbf; \
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else if (var == ES2) \
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ch = 0xc7; \
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else if (var == IT) \
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ch = 0xe9; \
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else if (var == JP_OCR_B) \
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ch = 0x232a; \
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else if (var == YU) \
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ch = 0x106; \
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else if (var == FR || var == FR1) \
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ch = 0xa7; \
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else if (var == PT || var == PT2) \
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ch = 0xd5; \
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break; \
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case 0x5e: \
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if (var == CA) \
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ch = 0xee; \
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else if (var == CA2) \
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ch = 0xc9; \
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else if (var == ES2 || var == CU) \
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ch = 0xbf; \
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else if (var == YU) \
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ch = 0x10c; \
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else if (var == SE2) \
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ch = 0xdc; \
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break; \
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case 0x60: \
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if (var == CA || var == CA2) \
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ch = 0xf4; \
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else if (var == IT) \
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ch = 0xf9; \
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else if (var == JP_OCR_B) \
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/* Illegal character. */ \
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failure = __GCONV_ILLEGAL_INPUT; \
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else if (var == YU) \
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ch = 0x17e; \
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else if (var == HU) \
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ch = 0xe1; \
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else if (var == FR) \
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ch = 0xb5; \
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else if (var == SE2) \
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ch = 0xe9; \
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break; \
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case 0x7b: \
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if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \
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ch = 0xe9; \
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else if (var == DE || var == SE || var == SE2) \
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ch = 0xe4; \
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else if (var == DK || var == NO || var == NO2) \
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ch = 0xe6; \
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else if (var == ES) \
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ch = 0xb0; \
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else if (var == ES2 || var == CU) \
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ch = 0xb4; \
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else if (var == IT) \
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ch = 0xe0; \
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else if (var == YU) \
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ch = 0x161; \
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else if (var == PT || var == PT2) \
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ch = 0xe3; \
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break; \
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case 0x7c: \
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if (var == CA || var == CA2 || var == FR || var == FR1) \
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ch = 0xf9; \
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else if (var == DE || var == HU || var == SE || var == SE2) \
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ch = 0xf6; \
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else if (var == DK || var == NO || var == NO2) \
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ch = 0xf8; \
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else if (var == ES || var == ES2 || var == CU) \
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ch = 0xf1; \
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else if (var == IT) \
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ch = 0xf2; \
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else if (var == YU) \
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ch = 0x111; \
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else if (var == PT || var == PT2) \
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ch = 0xe7; \
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break; \
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case 0x7d: \
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if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \
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ch = 0xe8; \
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else if (var == DE || var == HU) \
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ch = 0xfc; \
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else if (var == DK || var == NO || var == NO2 || var == SE \
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|| var == SE2) \
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ch = 0xe5; \
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else if (var == ES || var == ES2) \
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ch = 0xe7; \
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else if (var == YU) \
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ch = 0x107; \
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else if (var == CU) \
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ch = 0x5b; \
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else if (var == PT || var == PT2) \
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ch = 0xf5; \
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break; \
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case 0x7e: \
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if (var == GB || var == CN || var == JP || var == NO || var == SE) \
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ch = 0x203e; \
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else if (var == CA || var == CA2) \
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ch = 0xfb; \
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else if (var == DE) \
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ch = 0xdf; \
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else if (var == ES2 || var == CU || var == FR || var == FR1) \
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ch = 0xa8; \
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else if (var == IT) \
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ch = 0xec; \
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else if (var == JP_OCR_B) \
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/* Illegal character. */ \
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failure = __GCONV_ILLEGAL_INPUT; \
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else if (var == YU) \
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ch = 0x10d; \
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else if (var == HU) \
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ch = 0x2dd; \
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else if (var == NO2) \
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ch = 0x7c; \
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else if (var == PT) \
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ch = 0xb0; \
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else if (var == SE2) \
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ch = 0xfc; \
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break; \
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default: \
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break; \
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case 0x80 ... 0xff: \
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/* Illegal character. */ \
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failure = __GCONV_ILLEGAL_INPUT; \
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break; \
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} \
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\
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/* Hopefully gcc can recognize that the following `if' is only true \
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when we reach the default case in the `switch' statement. */ \
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if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \
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{ \
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STANDARD_FROM_LOOP_ERR_HANDLER (1); \
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} \
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else \
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{ \
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put32 (outptr, ch); \
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outptr += 4; \
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} \
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++inptr; \
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}
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#define LOOP_NEED_FLAGS
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#define EXTRA_LOOP_DECLS , enum variant var
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#include <iconv/loop.c>
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/* Next, define the other direction. */
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#define MIN_NEEDED_INPUT MIN_NEEDED_TO
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#define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
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#define LOOPFCT TO_LOOP
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#define BODY \
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{ \
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unsigned int ch; \
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int failure = __GCONV_OK; \
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\
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ch = get32 (inptr); \
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switch (ch) \
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{ \
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case 0x23: \
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if (var == GB || var == ES || var == IT || var == FR || var == FR1 \
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|| var == NO2) \
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failure = __GCONV_ILLEGAL_INPUT; \
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break; \
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case 0x24: \
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if (var == CN || var == HU || var == CU || var == SE || var == SE2) \
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failure = __GCONV_ILLEGAL_INPUT; \
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break; \
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case 0x40: \
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if (var == CA || var == CA2 || var == DE || var == ES || var == ES2 \
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|| var == IT || var == YU || var == HU || var == FR || var == FR1 \
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|| var == PT || var == PT2 || var == SE2) \
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failure = __GCONV_ILLEGAL_INPUT; \
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break; \
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case 0x5b: \
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if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
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|| var == ES2 || var == IT || var == JP_OCR_B || var == YU \
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|| var == HU || var == FR || var == FR1 || var == NO \
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|| var == NO2 || var == PT || var == PT2 || var == SE \
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|| var == SE2) \
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failure = __GCONV_ILLEGAL_INPUT; \
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else if (var == CU) \
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ch = 0x7d; \
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break; \
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case 0x5c: \
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if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
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|| var == ES2 || var == IT || var == JP || var == JP_OCR_B \
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|| var == YU || var == KR || var == HU || var == CU || var == FR \
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|| var == FR1 || var == NO || var == NO2 || var == PT \
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|| var == PT2 || var == SE || var == SE2) \
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failure = __GCONV_ILLEGAL_INPUT; \
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break; \
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case 0x5d: \
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if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
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|| var == ES2 || var == IT || var == JP_OCR_B || var == YU \
|
|
|| var == HU || var == FR || var == FR1 || var == NO \
|
|
|| var == NO2 || var == PT || var == PT2 || var == SE \
|
|
|| var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x5e: \
|
|
if (var == CA || var == CA2 || var == ES2 || var == YU || var == CU \
|
|
|| var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x60: \
|
|
if (var == CA || var == CA2 || var == IT || var == JP_OCR_B \
|
|
|| var == YU || var == HU || var == FR || var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x7b: \
|
|
if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
|
|
|| var == ES2 || var == IT || var == YU || var == HU \
|
|
|| var == CU || var == FR || var == FR1 || var == NO \
|
|
|| var == NO2 || var == PT || var == PT2 || var == SE \
|
|
|| var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x7c: \
|
|
if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
|
|
|| var == ES2 || var == IT || var == YU || var == HU || var == CU \
|
|
|| var == FR || var == FR1 || var == NO || var == PT \
|
|
|| var == PT2 || var == SE || var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
else if (var == NO2) \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0x7d: \
|
|
if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
|
|
|| var == ES2 || var == IT || var == YU || var == HU || var == CU \
|
|
|| var == FR || var == FR1 || var == NO || var == NO2 \
|
|
|| var == PT || var == PT2 || var == SE || var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x7e: \
|
|
if (var == GB || var == CA || var == CA2 || var == DE || var == ES2 \
|
|
|| var == CN || var == IT || var == JP || var == JP_OCR_B \
|
|
|| var == YU || var == HU || var == CU || var == FR || var == FR1 \
|
|
|| var == NO || var == NO2 || var == PT || var == SE \
|
|
|| var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xa1: \
|
|
if (var != ES && var != ES2 && var != CU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0xa3: \
|
|
if (var != GB && var != ES && var != IT && var != FR && var != FR1) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x23; \
|
|
break; \
|
|
case 0xa4: \
|
|
if (var != HU && var != CU && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x24; \
|
|
break; \
|
|
case 0xa5: \
|
|
if (var == CN) \
|
|
ch = 0x24; \
|
|
else if (var == JP || var == JP_OCR_B) \
|
|
ch = 0x5c; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xa7: \
|
|
if (var == DE || var == ES || var == IT || var == PT) \
|
|
ch = 0x40; \
|
|
else if (var == FR || var == FR1) \
|
|
ch = 0x5d; \
|
|
else if (var == NO2) \
|
|
ch = 0x23; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xa8: \
|
|
if (var != ES2 && var != CU && var != FR && var != FR1) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0xb0: \
|
|
if (var == ES) \
|
|
ch = 0x7b; \
|
|
else if (var == IT || var == FR || var == FR1) \
|
|
ch = 0x5b; \
|
|
else if (var == PT) \
|
|
ch = 0x7e; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xb4: \
|
|
if (var == ES2 || var == CU) \
|
|
ch = 0x7b; \
|
|
else if (var == PT2) \
|
|
ch = 0x40; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xb5: \
|
|
if (var != FR) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x60; \
|
|
break; \
|
|
case 0xbf: \
|
|
if (var == ES) \
|
|
ch = 0x5d; \
|
|
else if (var == ES2 || var == CU) \
|
|
ch = 0x5e; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xc1: \
|
|
if (var != HU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x40; \
|
|
break; \
|
|
case 0xc3: \
|
|
if (var != PT && var != PT2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0xc4: \
|
|
if (var != DE && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0xc5: \
|
|
if (var != DK && var != NO && var != NO2 && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5d; \
|
|
break; \
|
|
case 0xc6: \
|
|
if (var != DK && var != NO && var != NO2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0xc7: \
|
|
if (var == ES2) \
|
|
ch = 0x5d; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0x5c; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xc9: \
|
|
if (var == CA2) \
|
|
ch = 0x5e; \
|
|
else if (var == HU) \
|
|
ch = 0x5b; \
|
|
else if (var == SE2) \
|
|
ch = 0x40; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xd1: \
|
|
if (var != ES && var != ES2 && var != CU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5c; \
|
|
break; \
|
|
case 0xd5: \
|
|
if (var != PT && var != PT2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5d; \
|
|
break; \
|
|
case 0xd6: \
|
|
if (var != DE && var != HU && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5c; \
|
|
break; \
|
|
case 0xd8: \
|
|
if (var != DK && var != NO && var != NO2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5c; \
|
|
break; \
|
|
case 0xdc: \
|
|
if (var == DE || var == HU) \
|
|
ch = 0x5d; \
|
|
else if (var == SE2) \
|
|
ch = 0x5e; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xdf: \
|
|
if (var != DE) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0xe0: \
|
|
if (var == CA || var == CA2 || var == FR || var == FR1) \
|
|
ch = 0x40; \
|
|
else if (var == IT) \
|
|
ch = 0x7b; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xe1: \
|
|
if (var != HU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x60; \
|
|
break; \
|
|
case 0xe2: \
|
|
if (var != CA && var != CA2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0xe3: \
|
|
if (var != PT && var != PT2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7b; \
|
|
break; \
|
|
case 0xe4: \
|
|
if (var != DE && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7b; \
|
|
break; \
|
|
case 0xe5: \
|
|
if (var != DK && var != NO && var != NO2 && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7d; \
|
|
break; \
|
|
case 0xe6: \
|
|
if (var != DK && var != NO && var != NO2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7b; \
|
|
break; \
|
|
case 0xe7: \
|
|
if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \
|
|
ch = 0x5c; \
|
|
else if (var == ES || var == ES2) \
|
|
ch = 0x7d; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0x7c; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xe8: \
|
|
if (var != CA && var != CA2 && var != IT && var != FR && var != FR1) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7d; \
|
|
break; \
|
|
case 0xe9: \
|
|
if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \
|
|
ch = 0x7b; \
|
|
else if (var == IT) \
|
|
ch = 0x5d; \
|
|
else if (var == SE2) \
|
|
ch = 0x60; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xea: \
|
|
if (var != CA && var != CA2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5d; \
|
|
break; \
|
|
case 0xec: \
|
|
if (var != IT) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0xee: \
|
|
if (var != CA) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5e; \
|
|
break; \
|
|
case 0xf1: \
|
|
if (var != ES && var != ES2 && var != CU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7c; \
|
|
break; \
|
|
case 0xf2: \
|
|
if (var != IT) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7c; \
|
|
break; \
|
|
case 0xf4: \
|
|
if (var != CA && var != CA2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x60; \
|
|
break; \
|
|
case 0xf5: \
|
|
if (var != PT && var != PT2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7d; \
|
|
break; \
|
|
case 0xf6: \
|
|
if (var != DE && var != HU && var != SE && var != SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7c; \
|
|
break; \
|
|
case 0xf8: \
|
|
if (var != DK && var != NO && var != NO2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7c; \
|
|
break; \
|
|
case 0xf9: \
|
|
if (var == CA || var == CA2 || var == FR || var == FR1) \
|
|
ch = 0x7c; \
|
|
else if (var == IT) \
|
|
ch = 0x60; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0xfb: \
|
|
if (var != CA && var != CA2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0xfc: \
|
|
if (var == DE || var == HU) \
|
|
ch = 0x7d; \
|
|
else if (var == SE2) \
|
|
ch = 0x7e; \
|
|
else \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x160: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0x106: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5d; \
|
|
break; \
|
|
case 0x107: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7d; \
|
|
break; \
|
|
case 0x10c: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5e; \
|
|
break; \
|
|
case 0x10d: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0x110: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5c; \
|
|
break; \
|
|
case 0x111: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7c; \
|
|
break; \
|
|
case 0x161: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7b; \
|
|
break; \
|
|
case 0x17d: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x40; \
|
|
break; \
|
|
case 0x17e: \
|
|
if (var != YU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x60; \
|
|
break; \
|
|
case 0x2dd: \
|
|
if (var != HU) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0x2022: \
|
|
if (var != ES2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x40; \
|
|
break; \
|
|
case 0x203e: \
|
|
if (var != GB && var != CN && var != JP && var != NO && var != SE) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x7e; \
|
|
break; \
|
|
case 0x20a9: \
|
|
if (var != KR) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5c; \
|
|
break; \
|
|
case 0x2329: \
|
|
if (var != JP_OCR_B) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5b; \
|
|
break; \
|
|
case 0x232a: \
|
|
if (var != JP_OCR_B) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
ch = 0x5d; \
|
|
break; \
|
|
default: \
|
|
if (__glibc_unlikely (ch > 0x7f)) \
|
|
{ \
|
|
UNICODE_TAG_HANDLER (ch, 4); \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
} \
|
|
break; \
|
|
} \
|
|
\
|
|
if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \
|
|
{ \
|
|
STANDARD_TO_LOOP_ERR_HANDLER (4); \
|
|
} \
|
|
\
|
|
*outptr++ = (unsigned char) ch; \
|
|
inptr += 4; \
|
|
}
|
|
#define LOOP_NEED_FLAGS
|
|
#define EXTRA_LOOP_DECLS , enum variant var
|
|
#include <iconv/loop.c>
|
|
|
|
|
|
/* Now define the toplevel functions. */
|
|
#include <iconv/skeleton.c>
|