glibc/iconvdata/cns11643.h
Ulrich Drepper 9b26f5c47d Update.
<<<<<<< ChangeLog
1998-04-23 22:43  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-load.c (fillin_rpath): Handle empty element returned by
	strsep as current directory.

	* iconv/gconv_builtin.h: Add aliases unicode and unicodebig for
	Java.  Add definitions for unicodelittle implementation.
	* iconv/gconv_int.h: Add declaration for unicodelittle functions.
	* iconv/gconv_simple.c: Define unicodelittle functions.

	* iconv/iconv_prog.c: Make program print information about position
	of illegal character in input.

	* iconv/skeleton.c: Use __strcasecmp instead of __strcasestr for
	comparison of charset name.
	* iconvdata/big5.c (CHARSET_NAME): Adapt for this.
	* iconvdata/ebcdic-at-de-a.c: Likewise.
	* iconvdata/ebcdic-at-de.c: Likewise.
	* iconvdata/ebcdic-ca-fr.c: Likewise.
	* iconvdata/euccn.c: Likewise.
	* iconvdata/eucjp.c: Likewise.
	* iconvdata/euckr.c: Likewise.
	* iconvdata/euctw.c: Likewise.
	* iconvdata/hp-roman8.c: Likewise.
	* iconvdata/iso6937.c: Likewise.
	* iconvdata/iso8859-1.c: Likewise.
	* iconvdata/iso8859-10.c: Likewise.
	* iconvdata/iso8859-2.c: Likewise.
	* iconvdata/iso8859-3.c: Likewise.
	* iconvdata/iso8859-4.c: Likewise.
	* iconvdata/iso8859-5.c: Likewise.
	* iconvdata/iso8859-6.c: Likewise.
	* iconvdata/iso8859-7.c: Likewise.
	* iconvdata/iso8859-8.c: Likewise.
	* iconvdata/iso8859-9.c: Likewise.
	* iconvdata/johab.c: Likewise.
	* iconvdata/koi-8.c: Likewise.
	* iconvdata/koi8-r.c: Likewise.
	* iconvdata/latin-greek-1.c: Likewise.
	* iconvdata/latin-greek.c: Likewise.
	* iconvdata/sjis.c: Likewise.
	* iconvdata/t61.c: Likewise.
	* iconvdata/uhc.c: Likewise.

	* iconvdata/iso646.c: Add support for more ISO 646 variants.
	* iconvdata/TESTS: Add tests for ISO646 module.
	* iconvdata/gconv-modules: Add new modules.
	* iconvdata/testdate/CSA_Z243.4-1985-1: New tests for ISO646 module.
	* iconvdata/testdate/CSA_Z243.4-1985-1..UCS2: Likewise.
	* iconvdata/testdate/CSA_Z243.4-1985-2: Likewise.
	* iconvdata/testdate/CSA_Z243.4-1985-2..UCS4: Likewise.
	* iconvdata/testdate/DIN_66003: Likewise.
	* iconvdata/testdate/DIN_66003..UTF8: Likewise.
	* iconvdata/testdate/DS_2089: Likewise.
	* iconvdata/testdate/DS_2089..UTF8: Likewise.
	* iconvdata/testdate/ES: Likewise.
	* iconvdata/testdate/ES..UTF8: Likewise.
	* iconvdata/testdate/ES2: Likewise.
	* iconvdata/testdate/ES2..UTF8: Likewise.
	* iconvdata/testdate/GB_1988-80: Likewise.
	* iconvdata/testdate/GB_1988-80..UTF8: Likewise.
	* iconvdata/testdate/IT: Likewise.
	* iconvdata/testdate/IT..UTF8: Likewise.
	* iconvdata/testdate/JIS_C6220-1969-RO: Likewise.
	* iconvdata/testdate/JIS_C6220-1969-RO..UTF8: Likewise.
	* iconvdata/testdate/JIS_C6229-1984-B: Likewise.
	* iconvdata/testdate/JIS_C6229-1984-B..UTF8: Likewise.
	* iconvdata/testdate/JUS_I.B1.002: Likewise.
	* iconvdata/testdate/JUS_I.B1.002..UTF8: Likewise.
	* iconvdata/testdate/KSC5636: Likewise.
	* iconvdata/testdate/KSC5636..UTF8: Likewise.
	* iconvdata/testdate/MSZ_7795.3: Likewise.
	* iconvdata/testdate/MSZ_7795.3..UTF8: Likewise.
	* iconvdata/testdate/NC_NC00-10: Likewise.
	* iconvdata/testdate/NC_NC00-10..UTF8: Likewise.
	* iconvdata/testdate/NF_Z_62-010: Likewise.
	* iconvdata/testdate/NF_Z_62-010..UTF8: Likewise.
	* iconvdata/testdate/NF_Z_62-010_1973: Likewise.
	* iconvdata/testdate/NF_Z_62-010_1973..UTF8: Likewise.
	* iconvdata/testdate/NS_4551-1: Likewise.
	* iconvdata/testdate/NS_4551-1..UTF8: Likewise.
	* iconvdata/testdate/NS_4551-2: Likewise.
	* iconvdata/testdate/NS_4551-2..UTF8: Likewise.
	* iconvdata/testdate/PT: Likewise.
	* iconvdata/testdate/PT..UTF8: Likewise.
	* iconvdata/testdate/PT2: Likewise.
	* iconvdata/testdate/PT2..UTF8: Likewise.
	* iconvdata/testdate/SEN_850200_B: Likewise.
	* iconvdata/testdate/SEN_850200_B..UTF8: Likewise.
	* iconvdata/testdate/SEN_850200_C: Likewise.
	* iconvdata/testdate/SEN_850200_C..UTF8: Likewise.

	* iconvdata/cns11643.h: Use uint32_t instead of wchar_t.
	* iconvdata/cns11643l1.h: Likewise.
	* iconvdata/latin-greek-1.h: Likewise.
	* iconvdata/latin-greek.h: Likewise.
	* iconvdata/koi8-r.h: Likewise.
	* iconvdata/jis0212.h: Likewise.
	* iconvdata/gb2312.h: Likewise.
	* iconvdata/ksc5601.h: Likewise.

	* iconvdata/8bit-gap.c: Use 32 bit type for idx element of struct gap.

	* iconvdata/Makefile: Add rules for lots of more modules.
	* iconvdata/cp1250.c: New file.
	* iconvdata/cp1251.c: New file.
	* iconvdata/cp1252.c: New file.
	* iconvdata/cp1253.c: New file.
	* iconvdata/cp1254.c: New file.
	* iconvdata/cp1255.c: New file.
	* iconvdata/cp1256.c: New file.
	* iconvdata/cp1257.c: New file.
	* iconvdata/ebcdic-dk-no-a.c: New file.
	* iconvdata/ebcdic-dk-no.c: New file.
	* iconvdata/ebcdic-es-a.c: New file.
	* iconvdata/ebcdic-es-s.c: New file.
	* iconvdata/ebcdic-es.c: New file.
	* iconvdata/ebcdic-fi-se-a.c: New file.
	* iconvdata/ebcdic-fi-se.c: New file.
	* iconvdata/ebcdic-fr.c: New file.
	* iconvdata/ebcdic-is-friss.c: New file.
	* iconvdata/ebcdic-it.c: New file.
	* iconvdata/ebcdic-pt.c: New file.
	* iconvdata/ebcdic-uk.c: New file.
	* iconvdata/ebcdic-us.c: New file.
	* iconvdata/ibm037.c: New file.
	* iconvdata/ibm038.c: New file.
	* iconvdata/ibm1004.c: New file.
	* iconvdata/ibm1026.c: New file.
	* iconvdata/ibm1047.c: New file.
	* iconvdata/ibm256.c: New file.
	* iconvdata/ibm273.c: New file.
	* iconvdata/ibm274.c: New file.
	* iconvdata/ibm275.c: New file.
	* iconvdata/ibm277.c: New file.
	* iconvdata/ibm278.c: New file.
	* iconvdata/ibm280.c: New file.
	* iconvdata/ibm281.c: New file.
	* iconvdata/ibm284.c: New file.
	* iconvdata/ibm285.c: New file.
	* iconvdata/ibm290.c: New file.
	* iconvdata/ibm297.c: New file.
	* iconvdata/ibm420.c: New file.
	* iconvdata/ibm423.c: New file.
	* iconvdata/ibm424.c: New file.
	* iconvdata/ibm437.c: New file.
	* iconvdata/ibm500.c: New file.
	* iconvdata/ibm850.c: New file.
	* iconvdata/ibm851.c: New file.
	* iconvdata/ibm852.c: New file.
	* iconvdata/ibm855.c: New file.
	* iconvdata/ibm857.c: New file.
	* iconvdata/ibm860.c: New file.
	* iconvdata/ibm861.c: New file.
	* iconvdata/ibm862.c: New file.
	* iconvdata/ibm863.c: New file.
	* iconvdata/ibm864.c: New file.
	* iconvdata/ibm865.c: New file.
	* iconvdata/ibm868.c: New file.
	* iconvdata/ibm869.c: New file.
	* iconvdata/ibm870.c: New file.
	* iconvdata/ibm871.c: New file.
	* iconvdata/ibm875.c: New file.
	* iconvdata/ibm880.c: New file.
	* iconvdata/ibm891.c: New file.
	* iconvdata/ibm903.c: New file.
	* iconvdata/ibm904.c: New file.
	* iconvdata/ibm905.c: New file.
	* iconvdata/ibm918.c: New file.

	* locale/iso-4217.def: Update.
	* localedata/locales/pt_BR: Correct.  Patches by Andreas Jaeger.

	* stdio-common/vfscanf.h: Recognize nan and inf in floating-point
	formats.

1998-04-22  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* elf/dl-load.c (_dl_init_paths): ';' is also a terminal for
	LD_LIBRARY_PATH.

1998-04-22  Gordon Matzigkeit  <gord@profitpress.com>

	* Makerules: Change occurances of `cd dir; cmd' to `cd dir && cmd'.
	* Makefile: Likewise.
	* posix/Makefile: Likewise.
	* sysdeps/mach/hurd/Makefile: Likewise.

1998-04-22  Gordon Matzigkeit  <gord@profitpress.com>

	* sysdeps/mach/hurd/bits/dirent.h: New file.
	* sysdeps/mach/hurd/readdir64.c: New file.
	* sysdeps/mach/hurd/readdir64_r.c: New file.

1998-04-21  Gordon Matzigkeit  <gord@profitpress.com>

	* stdio/stdio.h (vasprintf, __asprintf, asprintf, vdprintf,
	dprintf): Synchronize declarations with libio/stdio.h.

1998-04-21  Gordon Matzigkeit  <gord@profitpress.com>

	* elf/dlerror.c (dlerror): Don't assume that
	__libc_internal_tsd_get is defined.  __libc_getspecific is already
	well-protected, so just use it directly.

1998-04-22  Gordon Matzigkeit  <gord@profitpress.com>

	* io/ftw.h (ftw): Fix typo.

1998-04-21  Gordon Matzigkeit  <gord@profitpress.com>

	* sysdeps/gnu/utmp_file.c: Fix typo.

1998-04-22 11:06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* iconvdata/run-iconv-test.sh: Fix more portability bugs.  When
	one part of a test fails move on to the next test.

1998-04-21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/i386/bits/setjmp.h (_JMPBUF_UNWINDS): Compare addresses
	as pointers, not signed integers.

1998-04-22 11:06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1998-04-24 07:07:59 +00:00

219 lines
5.8 KiB
C

/* Access functions for CNS 11643, plane 2 handling.
Copyright (C) 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <stdint.h>
/* Table for CNS 11643, plane 2 to UCS4 conversion. */
extern const uint16_t __cns11643l2_to_ucs4_tab[];
extern const uint16_t __cns11643l14_to_ucs4_tab[];
static inline uint32_t
cns11643_to_ucs4 (const char **s, size_t avail, unsigned char offset)
{
unsigned char ch = *(*s);
unsigned char ch2;
unsigned char ch3;
uint32_t result;
int idx;
if (ch < offset || (ch - offset) <= 0x20 || (ch - offset) > 0x30)
return UNKNOWN_10646_CHAR;
if (avail < 3)
return 0;
ch2 = (*s)[1];
if ((ch2 - offset) <= 0x20 || (ch2 - offset) >= 0x7f)
return UNKNOWN_10646_CHAR;
ch3 = (*s)[2];
if ((ch3 - offset) <= 0x20 || (ch3 - offset) >= 0x7f)
return UNKNOWN_10646_CHAR;
idx = (ch2 - 0x21 - offset) * 94 + (ch3 - 0x21 - offset);
if ((ch - 0x21 - offset) == 1)
{
if (idx > 0x2196)
return UNKNOWN_10646_CHAR;
result = __cns11643l1_to_ucs4_tab[idx];
}
else if ((ch - 0x21 - offset) == 2)
{
if (idx > 0x1de1)
return UNKNOWN_10646_CHAR;
result = __cns11643l2_to_ucs4_tab[idx];
}
else if ((ch - 0x21 - offset) == 0xe)
{
if (idx > 0x19bd)
return UNKNOWN_10646_CHAR;
result = __cns11643l14_to_ucs4_tab[idx];
}
else
return UNKNOWN_10646_CHAR;
if (result != L'\0')
(*s) += 3;
else
result = UNKNOWN_10646_CHAR;
return result;
}
/* Tables for the UCS4 -> CNS conversion. */
extern const char __cns11643l1_from_ucs4_tab1[][2];
extern const char __cns11643l1_from_ucs4_tab2[][2];
extern const char __cns11643l1_from_ucs4_tab3[][2];
extern const char __cns11643l1_from_ucs4_tab4[][2];
extern const char __cns11643l1_from_ucs4_tab5[][2];
extern const char __cns11643l1_from_ucs4_tab6[][2];
extern const char __cns11643l1_from_ucs4_tab7[][2];
extern const char __cns11643l1_from_ucs4_tab8[][2];
extern const char __cns11643l1_from_ucs4_tab9[][2];
extern const char __cns11643l1_from_ucs4_tab10[][2];
extern const char __cns11643l1_from_ucs4_tab11[][2];
extern const char __cns11643l1_from_ucs4_tab12[][2];
extern const char __cns11643l1_from_ucs4_tab13[][2];
extern const char __cns11643l1_from_ucs4_tab14[][2];
extern const char __cns11643_from_ucs4_tab[][3];
static inline size_t
ucs4_to_cns11643 (uint32_t wch, char *s, size_t avail)
{
unsigned int ch = (unsigned int) wch;
char buf[2];
const char *cp = buf;
int needed = 2;
switch (ch)
{
case 0xa7 ... 0xf7:
cp = __cns11643l1_from_ucs4_tab1[ch - 0xa7];
break;
case 0x2c7 ... 0x2d9:
cp = __cns11643l1_from_ucs4_tab2[ch - 0x2c7];
break;
case 0x391 ... 0x3c9:
cp = __cns11643l1_from_ucs4_tab3[ch - 0x391];
break;
case 0x2013 ... 0x203e:
cp = __cns11643l1_from_ucs4_tab4[ch - 0x2013];
break;
case 0x2103:
cp = "\x22\x6a";
break;
case 0x2105:
cp = "\x22\x22";
break;
case 0x2109:
cp = "\x22\x6b";
break;
case 0x2160 ... 0x2169:
buf[0] = '\x24';
buf[1] = '\x2b' + (ch - 0x2160);
break;
case 0x2170 ... 0x2179:
buf[0] = '\x26';
buf[1] = '\x35' + (ch - 0x2170);
break;
case 0x2190 ... 0x2199:
cp = __cns11643l1_from_ucs4_tab5[ch - 0x2190];
break;
case 0x2215 ... 0x2267:
cp = __cns11643l1_from_ucs4_tab6[ch - 0x2215];
break;
case 0x22a5:
cp = "\x22\x47";
break;
case 0x22bf:
cp = "\x22\x4a";
break;
case 0x2400 ... 0x2421:
cp = __cns11643l1_from_ucs4_tab7[ch - 0x2400];
break;
case 0x2460 ... 0x247d:
cp = __cns11643l1_from_ucs4_tab8[ch - 0x2460];
break;
case 0x2500 ... 0x2642:
cp = __cns11643l1_from_ucs4_tab9[ch - 0x2500];
break;
case 0x3000 ... 0x3029:
cp = __cns11643l1_from_ucs4_tab10[ch - 0x3000];
break;
case 0x30fb:
cp = "\x21\x26";
break;
case 0x3105 ... 0x3129:
buf[0] = '\x25';
buf[1] = '\x26' + (ch - 0x3105);
break;
case 0x32a3:
cp = "\x22\x21";
break;
case 0x338e ... 0x33d5:
cp = __cns11643l1_from_ucs4_tab11[ch - 0x338e];
break;
case 0x4e00 ... 0x9f9c:
cp = __cns11643l1_from_ucs4_tab12[ch - 0x4e00];
if (cp[0] == '\0')
{
/* Let's try the other planes. */
needed = 3;
cp = __cns11643_from_ucs4_tab[ch - 0x4e00];
}
break;
case 0xfe30 ... 0xfe6b:
cp = __cns11643l1_from_ucs4_tab13[ch - 0xfe30];
break;
case 0xff01 ... 0xff5d:
cp = __cns11643l1_from_ucs4_tab14[ch - 0xff01];
break;
case 0xffe0:
cp = "\x22\x66";
break;
case 0xffe1:
cp = "\x22\x67";
break;
case 0xffe5:
cp = "\x22\x64";
break;
default:
return UNKNOWN_10646_CHAR;
}
if (cp[0] == '\0')
return UNKNOWN_10646_CHAR;
if (avail < needed)
return 0;
s[0] = cp[0];
s[1] = cp[1];
if (needed == 3)
s[2] = cp[2];
return needed;
}