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2001-06-04 Bruno Haible <haible@clisp.cons.org> * iconv/loop.c (UNICODE_TAG_HANDLER): New macro. * iconv/gconv_simple.c (__gconv_transform_internal_ascii): Invoke UNICODE_TAG_HANDLER. (__gconv_transform_internal_ucs2): Likewise. (__gconv_transform_internal_ucs2reverse): Likewise. * iconvdata/8bit-gap.c (BODY for TO_LOOP): Invoke UNICODE_TAG_HANDLER. * iconvdata/8bit-generic.c (BODY for TO_LOOP): Likewise. * iconvdata/ansi_x3.110.c (BODY for TO_LOOP): Likewise. * iconvdata/big5.c (BODY for TO_LOOP): Likewise. * iconvdata/big5hkscs.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1255.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1258.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-jp.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-tw.c (BODY for TO_LOOP): Likewise. * iconvdata/gbk.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm930.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm932.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm933.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm935.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm937.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm939.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm943.c (BODY for TO_LOOP): Likewise. * iconvdata/iso646.c (BODY for TO_LOOP): Likewise. * iconvdata/iso8859-1.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937-2.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn-ext.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/johab.c (BODY for TO_LOOP): Likewise. * iconvdata/sjis.c (BODY for TO_LOOP): Likewise. * iconvdata/t.61.c (BODY for TO_LOOP): Likewise. * iconvdata/uhc.c (BODY for TO_LOOP): Likewise. * iconvdata/unicode.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-jp.c (TAG_none, TAG_language, TAG_language_j, TAG_language_ja, TAG_language_k, TAG_language_ko, TAG_language_z, TAG_language_zh, CURRENT_TAG_MASK): New enum values. (EMIT_SHIFT_TO_INIT): Don't emit an escape sequence if ASCII_set is already selected but set2 or tag are set. (conversion): New enum type. (cvlist_t): New type. (CVLIST, CVLIST_FIRST, CVLIST_REST): New macros. (conversion_lists): New array. (BODY for TO_LOOP): Keep track of Unicode 3.1 language tag. If "ja", prefer conversion to Japanese character sets. If "zh", prefer conversion to GB2312. If "ko", prefer conversion to KSC5601. Small optimizations. (INIT_PARAMS): Add tag. (UPDATE_PARAMS): Add tag. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * locale/programs/locfile.c (write_locale_data): Before creat(), unlink the file, to avoid crashing the processes that mmap it. Change a double slash to a single slash. Free fname in case of error return. 2001-06-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Mostly revert 2000-12-03 changes, do the special handling for denormal numbers, not for normalized numbers (patch by <trevin@xmission.com>). * math/test-misc.c (main): Test frexpl with denormal arguments. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (llround_test): Add two new llround tests. * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Don't allow overflow when rounding away from zero. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/Makefile (libm-calls): Add e_log2, w_log2, remove s_log2. * math/math_private.h (__ieee754_log2, __ieee754_log2f, __ieee754_log2l): New prototypes. * sysdeps/generic/w_log2.c: New file. * sysdeps/generic/w_log2f.c: New file. * sysdeps/generic/w_log2l.c: New file. * sysdeps/generic/s_log2l.c: Move... * sysdeps/generic/e_log2l.c: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle log2(0) and log2(x < 0). * sysdeps/i386/fpu/s_log2.S: Move... * sysdeps/i386/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/i386/fpu/s_log2f.S: Move... * sysdeps/i386/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/i386/fpu/s_log2l.S: Move... * sysdeps/i386/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/m68k/fpu/s_log2.S: Move... * sysdeps/m68k/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/m68k/fpu/s_log2f.S: Move... * sysdeps/m68k/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/m68k/fpu/s_log2l.S: Move... * sysdeps/m68k/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/dbl-64/s_log2.c: Move... * sysdeps/ieee754/dbl-64/e_log2.c: ...to here. Rename to __ieee754_log2. * sysdeps/ieee754/flt-32/s_log2f.c: Move... * sysdeps/ieee754/flt-32/e_log2f.c: ...to here. Rename to __ieee754_log2f. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_exp2.c (u_threshold): Lower threshold so that even arguments which result in denormalized exp2 are accepted. (__exp2): Arguments equal to u_threshold already result into underflow. * sysdeps/generic/w_exp2f.c (u_threshold, __exp2f): Likewise. * sysdeps/generic/w_exp2l.c (u_threshold, __exp2l): Likewise. * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Lomark was too low, with corrected lowmark use greaterequal, not greater. * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (ilogb_test): Test that ilogb(+-Inf) == INT_MAX. * sysdeps/i386/fpu/s_ilogb.S (__ilogb): Return INT_MAX for +-Inf. * sysdeps/i386/fpu/s_ilogbf.S (__ilogbf): Likewise. * sysdeps/i386/fpu/s_ilogbl.S (__ilogbl): Likewise. * sysdeps/ieee754/dbl-64/s_ilogb.c (__ilogb): Likewise. * sysdeps/ieee754/flt-32/s_ilogbf.c (__ilogbf): Likewise. * sysdeps/ieee754/ldbl-128/s_ilogbl.c (__ilogbl): Likewise. * sysdeps/ieee754/ldbl-96/s_ilogbl.c (__ilogbl): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_coshl.c (__coshl): Test if finite argument gave non-finite result instead of using constant in generic version. * sysdeps/generic/w_coshf.c (__coshf): Likewise. * sysdeps/generic/w_cosh.c (__cosh): Likewise. * sysdeps/generic/w_exp10.c (o_threshold, u_threshold): Remove. (__exp10): Test if finite argument gave non-finite result. * sysdeps/generic/w_exp10f.c (o_threshold, u_threshold, __exp10f): Likewise. * sysdeps/generic/w_exp10l.c (o_threshold, u_threshold, __exp10l): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Fix overflow threshold constant (log(LDBL_MAX)+M_LN2l). 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/programs/ld-ctype.c (idx_table): New struct type. (idx_table_init, idx_table_get, idx_table_add): New functions. (MAX_CHARNAMES_IDX): Remove macro. (locale_ctype_t): Change type of charnames_idx field. (ctype_startup): Change initialization of charnames_idx field. (find_idx): Use idx_table_get and idx_table_add for speed. * locale/programs/charmap.c (charmap_new_char): Fix ucs4 value computation of characters in a range. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/gb18030.c (__fourbyte_to_ucs1): Add mappings for <U03F4>, <U03F5>. (__ucs_to_gb18030_tab1): Likewise. (BODY for FROM_LOOP): Add mapping for <U00010000>..<U0010FFFF>. (BODY for TO_LOOP): Likewise. * iconvdata/tst-table-charmap.sh: Update for charmaps containing <U00xxxxxx> syntax. * iconvdata/tst-table-from.c (bmp_only): New variable. (utf8_decode): If bmp_only, don't return characters outside Unicode plane 0. (main): When testing UTF-8 or GB18030, set bmp_only to 1. Don't print a conversion line if utf8_decode returns NULL. * iconvdata/tst-table-to.c (main): When testing encodings other than UTF-8 and GB18030, loop upto U+30000 instead of U+10000. Use UTF-8 instead of UCS-2 as input. * iconvdata/tst-table.sh: For GB18030, use only the part < 0x10000 of the charmap. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/cns11643l1.c: Update to Unicode 3.1. (__cns11643l1_to_ucs4_tab): Regenerated. (__cns11643l1_from_ucs4_tab12): Regenerated. * iconvdata/cns11643.c: Update to Unicode 3.1. (__cns11643l14_to_ucs4_tab): Remove array. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New arrays. (__cns11643_from_ucs4p0_tab): Renamed from __cns11643_from_ucs4_tab. (__cns11643_from_ucs4p2_tab): New array. * iconvdata/cns11643.h (__cns11643l14_to_ucs4_tab): Remove declaration. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New declarations. (cns11643_to_ucs4): Treat planes 3, 4, 5, 6, 7, 15 instead of 14. (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab, __cns11643_from_ucs4p2_tab): New declarations. (ucs4_to_cns11643): Update for new arrays. Treat U+3400..U+4DFF and U+20000..U+2A6D6. * iconvdata/cns11643l2.h (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab): New declaration. (ucs4_to_cns11643l2): Update for new arrays. * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): Handle planes 3 to 7. (BODY for TO_LOOP): Handle planes 3 to 7, instead of plane 14. * iconvdata/EUC-TW.irreversible: New file. * iconvdata/tst-table.sh: Use it. * iconvdata/Makefile (distribute): Add CP1255.irreversible, CP1258.irreversible, EUC-TW.irreversible. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/C-translit.h.in: Add transliterations for new Unicode 3.1 mathematical symbols.
904 lines
30 KiB
C
904 lines
30 KiB
C
/* Conversion to and from the various ISO 646 CCS.
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Copyright (C) 1998, 1999, 2000, 2001 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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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 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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enum variant
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{
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illegal_var,
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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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static const char *names[] =
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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//", /* Note that we don't have the parenthesis
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in the name. */
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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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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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enum variant var;
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int result;
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for (var = sizeof (names) / sizeof (names[0]) - 1; var > illegal_var; --var)
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if (__strcasecmp (step->__from_name, names[var]) == 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, names[var]) == 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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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 (var == 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; \
|
|
else if (var == DK || var == NO || var == NO2) \
|
|
ch = 0xd8; \
|
|
else if (var == ES || var == ES2 || var == CU) \
|
|
ch = 0xd1; \
|
|
else if (var == JP || var == JP_OCR_B) \
|
|
ch = 0xa5; \
|
|
else if (var == YU) \
|
|
ch = 0x110; \
|
|
else if (var == KR) \
|
|
ch = 0x20a9; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0xc7; \
|
|
break; \
|
|
case 0x5d: \
|
|
if (var == CA || var == CA2) \
|
|
ch = 0xea; \
|
|
else if (var == DE || var == HU) \
|
|
ch = 0xdc; \
|
|
else if (var == DK || var == NO || var == NO2 || var == SE \
|
|
|| var == SE2) \
|
|
ch = 0xc5; \
|
|
else if (var == ES) \
|
|
ch = 0xbf; \
|
|
else if (var == ES2) \
|
|
ch = 0xc7; \
|
|
else if (var == IT) \
|
|
ch = 0xe9; \
|
|
else if (var == JP_OCR_B) \
|
|
ch = 0x232a; \
|
|
else if (var == YU) \
|
|
ch = 0x106; \
|
|
else if (var == FR || var == FR1) \
|
|
ch = 0xa7; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0xd5; \
|
|
break; \
|
|
case 0x5e: \
|
|
if (var == CA) \
|
|
ch = 0xee; \
|
|
else if (var == CA2) \
|
|
ch = 0xc9; \
|
|
else if (var == ES2 || var == CU) \
|
|
ch = 0xbf; \
|
|
else if (var == YU) \
|
|
ch = 0x10c; \
|
|
else if (var == SE2) \
|
|
ch = 0xdc; \
|
|
break; \
|
|
case 0x60: \
|
|
if (var == CA || var == CA2) \
|
|
ch = 0xf4; \
|
|
else if (var == IT) \
|
|
ch = 0xf9; \
|
|
else if (var == JP_OCR_B) \
|
|
/* Illegal character. */ \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
else if (var == YU) \
|
|
ch = 0x17e; \
|
|
else if (var == HU) \
|
|
ch = 0xe1; \
|
|
else if (var == FR) \
|
|
ch = 0xb5; \
|
|
else if (var == SE2) \
|
|
ch = 0xe9; \
|
|
break; \
|
|
case 0x7b: \
|
|
if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \
|
|
ch = 0xe9; \
|
|
else if (var == DE || var == SE || var == SE2) \
|
|
ch = 0xe4; \
|
|
else if (var == DK || var == NO || var == NO2) \
|
|
ch = 0xe6; \
|
|
else if (var == ES) \
|
|
ch = 0xb0; \
|
|
else if (var == ES2 || var == CU) \
|
|
ch = 0xb4; \
|
|
else if (var == IT) \
|
|
ch = 0xe0; \
|
|
else if (var == YU) \
|
|
ch = 0x161; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0xe3; \
|
|
break; \
|
|
case 0x7c: \
|
|
if (var == CA || var == CA2 || var == FR || var == FR1) \
|
|
ch = 0xf9; \
|
|
else if (var == DE || var == HU || var == SE || var == SE2) \
|
|
ch = 0xf6; \
|
|
else if (var == DK || var == NO || var == NO2) \
|
|
ch = 0xf8; \
|
|
else if (var == ES || var == ES2 || var == CU) \
|
|
ch = 0xf1; \
|
|
else if (var == IT) \
|
|
ch = 0xf2; \
|
|
else if (var == YU) \
|
|
ch = 0x111; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0xe7; \
|
|
break; \
|
|
case 0x7d: \
|
|
if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \
|
|
ch = 0xe8; \
|
|
else if (var == DE || var == HU) \
|
|
ch = 0xfc; \
|
|
else if (var == DK || var == NO || var == NO2 || var == SE \
|
|
|| var == SE2) \
|
|
ch = 0xe5; \
|
|
else if (var == ES || var == ES2) \
|
|
ch = 0xe7; \
|
|
else if (var == YU) \
|
|
ch = 0x107; \
|
|
else if (var == CU) \
|
|
ch = 0x5b; \
|
|
else if (var == PT || var == PT2) \
|
|
ch = 0xf5; \
|
|
break; \
|
|
case 0x7e: \
|
|
if (var == GB || var == CN || var == JP || var == NO || var == SE) \
|
|
ch = 0x203e; \
|
|
else if (var == CA || var == CA2) \
|
|
ch = 0xfb; \
|
|
else if (var == DE) \
|
|
ch = 0xdf; \
|
|
else if (var == ES2 || var == CU || var == FR || var == FR1) \
|
|
ch = 0xa8; \
|
|
else if (var == IT) \
|
|
ch = 0xec; \
|
|
else if (var == JP_OCR_B) \
|
|
/* Illegal character. */ \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
else if (var == YU) \
|
|
ch = 0x10d; \
|
|
else if (var == HU) \
|
|
ch = 0x2dd; \
|
|
else if (var == NO2) \
|
|
ch = 0x7c; \
|
|
else if (var == PT) \
|
|
ch = 0xb0; \
|
|
else if (var == SE2) \
|
|
ch = 0xfc; \
|
|
break; \
|
|
default: \
|
|
break; \
|
|
case 0x80 ... 0xff: \
|
|
/* Illegal character. */ \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
} \
|
|
\
|
|
/* Hopefully gcc can recognize that the following `if' is only true \
|
|
when we reach the default case in the `switch' statement. */ \
|
|
if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \
|
|
{ \
|
|
if (! ignore_errors_p ()) \
|
|
{ \
|
|
/* Exit the loop with an error. */ \
|
|
result = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
} \
|
|
\
|
|
++*irreversible; \
|
|
} \
|
|
else \
|
|
{ \
|
|
put32 (outptr, ch); \
|
|
outptr += 4; \
|
|
} \
|
|
++inptr; \
|
|
}
|
|
#define LOOP_NEED_FLAGS
|
|
#define EXTRA_LOOP_DECLS , enum variant var
|
|
#include <iconv/loop.c>
|
|
|
|
|
|
/* Next, define the other direction. */
|
|
#define MIN_NEEDED_INPUT MIN_NEEDED_TO
|
|
#define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
|
|
#define LOOPFCT TO_LOOP
|
|
#define BODY \
|
|
{ \
|
|
unsigned int ch; \
|
|
int failure = __GCONV_OK; \
|
|
\
|
|
ch = get32 (inptr); \
|
|
switch (ch) \
|
|
{ \
|
|
case 0x23: \
|
|
if (var == GB || var == ES || var == IT || var == FR || var == FR1 \
|
|
|| var == NO2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x24: \
|
|
if (var == CN || var == HU || var == CU || var == SE || var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x40: \
|
|
if (var == CA || var == CA2 || var == DE || var == ES || var == ES2 \
|
|
|| var == IT || var == YU || var == HU || var == FR || var == FR1 \
|
|
|| var == PT || var == PT2 || var == SE2) \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
break; \
|
|
case 0x5b: \
|
|
if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
|
|
|| 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; \
|
|
else if (var == CU) \
|
|
ch = 0x7d; \
|
|
break; \
|
|
case 0x5c: \
|
|
if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
|
|
|| var == ES2 || var == IT || var == JP || var == JP_OCR_B \
|
|
|| var == YU || var == KR || 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 0x5d: \
|
|
if (var == CA || var == CA2 || var == DE || var == DK || var == ES \
|
|
|| 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 (__builtin_expect (ch, 0) > 0x7f) \
|
|
{ \
|
|
UNICODE_TAG_HANDLER (ch, 4); \
|
|
failure = __GCONV_ILLEGAL_INPUT; \
|
|
} \
|
|
break; \
|
|
} \
|
|
\
|
|
if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \
|
|
{ \
|
|
STANDARD_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>
|