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glibc/iconvdata/cp1258.c
Paul Eggert 5a82c74822 Prefer https to http for gnu.org and fsf.org URLs 
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:

sed -ri '
  s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
  s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
  $(find $(git ls-files) -prune -type f \
      ! -name '*.po' \
      ! -name 'ChangeLog*' \
      ! -path COPYING ! -path COPYING.LIB \
      ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
      ! -path manual/texinfo.tex ! -path scripts/config.guess \
      ! -path scripts/config.sub ! -path scripts/install-sh \
      ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
      ! -path INSTALL ! -path  locale/programs/charmap-kw.h \
      ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
      ! '(' -name configure \
            -execdir test -f configure.ac -o -f configure.in ';' ')' \
      ! '(' -name preconfigure \
            -execdir test -f preconfigure.ac ';' ')' \
      -print)

and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:

  chmod a+x sysdeps/unix/sysv/linux/riscv/configure
  # Omit irrelevant whitespace and comment-only changes,
  # perhaps from a slightly-different Autoconf version.
  git checkout -f \
    sysdeps/csky/configure \
    sysdeps/hppa/configure \
    sysdeps/riscv/configure \
    sysdeps/unix/sysv/linux/csky/configure
  # Omit changes that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
  git checkout -f \
    sysdeps/powerpc/powerpc64/ppc-mcount.S \
    sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
  # Omit change that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
  git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 02:43:31 -07:00

875 lines
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/* Conversion from and to CP1258.
Copyright (C) 1998-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998,
and Bruno Haible <haible@clisp.cons.org>, 2001.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <dlfcn.h>
#include <stdint.h>
#include <assert.h>
#include <stdlib.h>
#define NELEMS(arr) (sizeof (arr) / sizeof (arr[0]))
/* Definitions used in the body of the `gconv' function. */
#define CHARSET_NAME "CP1258//"
#define FROM_LOOP from_cp1258
#define TO_LOOP to_cp1258
#define DEFINE_INIT 1
#define DEFINE_FINI 1
#define ONE_DIRECTION 0
#define FROM_LOOP_MIN_NEEDED_FROM 1
#define FROM_LOOP_MAX_NEEDED_FROM 1
#define FROM_LOOP_MIN_NEEDED_TO 4
#define FROM_LOOP_MAX_NEEDED_TO 4
#define TO_LOOP_MIN_NEEDED_FROM 4
#define TO_LOOP_MAX_NEEDED_FROM 4
#define TO_LOOP_MIN_NEEDED_TO 1
#define TO_LOOP_MAX_NEEDED_TO 2
#define PREPARE_LOOP \
int saved_state; \
int *statep = &data->__statep->__count;
#define EXTRA_LOOP_ARGS , statep
/* Since we might have to reset input pointer we must be able to save
and restore the state. */
#define SAVE_RESET_STATE(Save) \
if (Save) \
saved_state = *statep; \
else \
*statep = saved_state
/* During CP1258 to UCS4 conversion, the COUNT element of the state
contains the last UCS4 character, shifted by 3 bits. */
/* Since this is a stateful encoding we have to provide code which resets
the output state to the initial state. This has to be done during the
flushing. */
#define EMIT_SHIFT_TO_INIT \
if (data->__statep->__count != 0) \
{ \
if (FROM_DIRECTION) \
{ \
if (__glibc_likely (outbuf + 4 <= outend)) \
{ \
/* Write out the last character. */ \
*((uint32_t *) outbuf) = data->__statep->__count >> 3; \
outbuf += sizeof (uint32_t); \
data->__statep->__count = 0; \
} \
else \
/* We don't have enough room in the output buffer. */ \
status = __GCONV_FULL_OUTPUT; \
} \
else \
/* We don't use shift states in the TO_DIRECTION. */ \
data->__statep->__count = 0; \
}
/* First define the conversion function from CP1258 to UCS4. */
static const uint16_t to_ucs4[128] =
{
/* 0x80 */
0x20AC, 0, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
0x02C6, 0x2030, 0, 0x2039, 0x0152, 0, 0, 0,
/* 0x90 */
0, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
0x02DC, 0x2122, 0, 0x203A, 0x0153, 0, 0, 0x0178,
/* 0xA0 */
0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
/* 0xB0 */
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
/* 0xC0 */
0x00C0, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x0300, 0x00CD, 0x00CE, 0x00CF,
/* 0xD0 */
0x0110, 0x00D1, 0x0309, 0x00D3, 0x00D4, 0x01A0, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x01AF, 0x0303, 0x00DF,
/* 0xE0 */
0x00E0, 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x0301, 0x00ED, 0x00EE, 0x00EF,
/* 0xF0 */
0x0111, 0x00F1, 0x0323, 0x00F3, 0x00F4, 0x01A1, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x01B0, 0x20AB, 0x00FF,
};
/* CP1258 contains five combining characters:
0x0300, 0x0301, 0x0303, 0x0309, 0x0323. */
/* Composition tables for each of the relevant combining characters. */
static const struct
{
uint16_t base;
uint16_t composed;
} comp_table_data[] =
{
#define COMP_TABLE_IDX_0300 0
#define COMP_TABLE_LEN_0300 31
{ 0x0041, 0x00C0 },
{ 0x0045, 0x00C8 },
{ 0x0049, 0x00CC },
{ 0x004E, 0x01F8 },
{ 0x004F, 0x00D2 },
{ 0x0055, 0x00D9 },
{ 0x0057, 0x1E80 },
{ 0x0059, 0x1EF2 },
{ 0x0061, 0x00E0 },
{ 0x0065, 0x00E8 },
{ 0x0069, 0x00EC },
{ 0x006E, 0x01F9 },
{ 0x006F, 0x00F2 },
{ 0x0075, 0x00F9 },
{ 0x0077, 0x1E81 },
{ 0x0079, 0x1EF3 },
{ 0x00A8, 0x1FED },
{ 0x00C2, 0x1EA6 },
{ 0x00CA, 0x1EC0 },
{ 0x00D4, 0x1ED2 },
{ 0x00DC, 0x01DB },
{ 0x00E2, 0x1EA7 },
{ 0x00EA, 0x1EC1 },
{ 0x00F4, 0x1ED3 },
{ 0x00FC, 0x01DC },
{ 0x0102, 0x1EB0 },
{ 0x0103, 0x1EB1 },
/*{ 0x0112, 0x1E14 },*/
/*{ 0x0113, 0x1E15 },*/
/*{ 0x014C, 0x1E50 },*/
/*{ 0x014D, 0x1E51 },*/
{ 0x01A0, 0x1EDC },
{ 0x01A1, 0x1EDD },
{ 0x01AF, 0x1EEA },
{ 0x01B0, 0x1EEB },
#define COMP_TABLE_IDX_0301 (COMP_TABLE_IDX_0300 + COMP_TABLE_LEN_0300)
#define COMP_TABLE_LEN_0301 59
{ 0x0041, 0x00C1 },
{ 0x0043, 0x0106 },
{ 0x0045, 0x00C9 },
{ 0x0047, 0x01F4 },
{ 0x0049, 0x00CD },
{ 0x004B, 0x1E30 },
{ 0x004C, 0x0139 },
{ 0x004D, 0x1E3E },
{ 0x004E, 0x0143 },
{ 0x004F, 0x00D3 },
{ 0x0050, 0x1E54 },
{ 0x0052, 0x0154 },
{ 0x0053, 0x015A },
{ 0x0055, 0x00DA },
{ 0x0057, 0x1E82 },
{ 0x0059, 0x00DD },
{ 0x005A, 0x0179 },
{ 0x0061, 0x00E1 },
{ 0x0063, 0x0107 },
{ 0x0065, 0x00E9 },
{ 0x0067, 0x01F5 },
{ 0x0069, 0x00ED },
{ 0x006B, 0x1E31 },
{ 0x006C, 0x013A },
{ 0x006D, 0x1E3F },
{ 0x006E, 0x0144 },
{ 0x006F, 0x00F3 },
{ 0x0070, 0x1E55 },
{ 0x0072, 0x0155 },
{ 0x0073, 0x015B },
{ 0x0075, 0x00FA },
{ 0x0077, 0x1E83 },
{ 0x0079, 0x00FD },
{ 0x007A, 0x017A },
{ 0x00A8, 0x0385 }, /* prefer U+0385 over U+1FEE */
{ 0x00C2, 0x1EA4 },
{ 0x00C5, 0x01FA },
{ 0x00C6, 0x01FC },
{ 0x00C7, 0x1E08 },
{ 0x00CA, 0x1EBE },
{ 0x00CF, 0x1E2E },
{ 0x00D4, 0x1ED0 },
/*{ 0x00D5, 0x1E4C },*/
{ 0x00D8, 0x01FE },
{ 0x00DC, 0x01D7 },
{ 0x00E2, 0x1EA5 },
{ 0x00E5, 0x01FB },
{ 0x00E6, 0x01FD },
{ 0x00E7, 0x1E09 },
{ 0x00EA, 0x1EBF },
{ 0x00EF, 0x1E2F },
{ 0x00F4, 0x1ED1 },
/*{ 0x00F5, 0x1E4D },*/
{ 0x00F8, 0x01FF },
{ 0x00FC, 0x01D8 },
{ 0x0102, 0x1EAE },
{ 0x0103, 0x1EAF },
/*{ 0x0112, 0x1E16 },*/
/*{ 0x0113, 0x1E17 },*/
/*{ 0x014C, 0x1E52 },*/
/*{ 0x014D, 0x1E53 },*/
/*{ 0x0168, 0x1E78 },*/
/*{ 0x0169, 0x1E79 },*/
{ 0x01A0, 0x1EDA },
{ 0x01A1, 0x1EDB },
{ 0x01AF, 0x1EE8 },
{ 0x01B0, 0x1EE9 },
#define COMP_TABLE_IDX_0303 (COMP_TABLE_IDX_0301 + COMP_TABLE_LEN_0301)
#define COMP_TABLE_LEN_0303 34
{ 0x0041, 0x00C3 },
{ 0x0045, 0x1EBC },
{ 0x0049, 0x0128 },
{ 0x004E, 0x00D1 },
{ 0x004F, 0x00D5 },
{ 0x0055, 0x0168 },
{ 0x0056, 0x1E7C },
{ 0x0059, 0x1EF8 },
{ 0x0061, 0x00E3 },
{ 0x0065, 0x1EBD },
{ 0x0069, 0x0129 },
{ 0x006E, 0x00F1 },
{ 0x006F, 0x00F5 },
{ 0x0075, 0x0169 },
{ 0x0076, 0x1E7D },
{ 0x0079, 0x1EF9 },
{ 0x00C2, 0x1EAA },
{ 0x00CA, 0x1EC4 },
{ 0x00D3, 0x1E4C },
{ 0x00D4, 0x1ED6 },
{ 0x00D6, 0x1E4E },
{ 0x00DA, 0x1E78 },
{ 0x00E2, 0x1EAB },
{ 0x00EA, 0x1EC5 },
{ 0x00F3, 0x1E4D },
{ 0x00F4, 0x1ED7 },
{ 0x00F6, 0x1E4F },
{ 0x00FA, 0x1E79 },
{ 0x0102, 0x1EB4 },
{ 0x0103, 0x1EB5 },
{ 0x01A0, 0x1EE0 },
{ 0x01A1, 0x1EE1 },
{ 0x01AF, 0x1EEE },
{ 0x01B0, 0x1EEF },
#define COMP_TABLE_IDX_0309 (COMP_TABLE_IDX_0303 + COMP_TABLE_LEN_0303)
#define COMP_TABLE_LEN_0309 24
{ 0x0041, 0x1EA2 },
{ 0x0045, 0x1EBA },
{ 0x0049, 0x1EC8 },
{ 0x004F, 0x1ECE },
{ 0x0055, 0x1EE6 },
{ 0x0059, 0x1EF6 },
{ 0x0061, 0x1EA3 },
{ 0x0065, 0x1EBB },
{ 0x0069, 0x1EC9 },
{ 0x006F, 0x1ECF },
{ 0x0075, 0x1EE7 },
{ 0x0079, 0x1EF7 },
{ 0x00C2, 0x1EA8 },
{ 0x00CA, 0x1EC2 },
{ 0x00D4, 0x1ED4 },
{ 0x00E2, 0x1EA9 },
{ 0x00EA, 0x1EC3 },
{ 0x00F4, 0x1ED5 },
{ 0x0102, 0x1EB2 },
{ 0x0103, 0x1EB3 },
{ 0x01A0, 0x1EDE },
{ 0x01A1, 0x1EDF },
{ 0x01AF, 0x1EEC },
{ 0x01B0, 0x1EED },
#define COMP_TABLE_IDX_0323 (COMP_TABLE_IDX_0309 + COMP_TABLE_LEN_0309)
#define COMP_TABLE_LEN_0323 50
{ 0x0041, 0x1EA0 },
{ 0x0042, 0x1E04 },
{ 0x0044, 0x1E0C },
{ 0x0045, 0x1EB8 },
{ 0x0048, 0x1E24 },
{ 0x0049, 0x1ECA },
{ 0x004B, 0x1E32 },
{ 0x004C, 0x1E36 },
{ 0x004D, 0x1E42 },
{ 0x004E, 0x1E46 },
{ 0x004F, 0x1ECC },
{ 0x0052, 0x1E5A },
{ 0x0053, 0x1E62 },
{ 0x0054, 0x1E6C },
{ 0x0055, 0x1EE4 },
{ 0x0056, 0x1E7E },
{ 0x0057, 0x1E88 },
{ 0x0059, 0x1EF4 },
{ 0x005A, 0x1E92 },
{ 0x0061, 0x1EA1 },
{ 0x0062, 0x1E05 },
{ 0x0064, 0x1E0D },
{ 0x0065, 0x1EB9 },
{ 0x0068, 0x1E25 },
{ 0x0069, 0x1ECB },
{ 0x006B, 0x1E33 },
{ 0x006C, 0x1E37 },
{ 0x006D, 0x1E43 },
{ 0x006E, 0x1E47 },
{ 0x006F, 0x1ECD },
{ 0x0072, 0x1E5B },
{ 0x0073, 0x1E63 },
{ 0x0074, 0x1E6D },
{ 0x0075, 0x1EE5 },
{ 0x0076, 0x1E7F },
{ 0x0077, 0x1E89 },
{ 0x0079, 0x1EF5 },
{ 0x007A, 0x1E93 },
{ 0x00C2, 0x1EAC },
{ 0x00CA, 0x1EC6 },
{ 0x00D4, 0x1ED8 },
{ 0x00E2, 0x1EAD },
{ 0x00EA, 0x1EC7 },
{ 0x00F4, 0x1ED9 },
{ 0x0102, 0x1EB6 },
{ 0x0103, 0x1EB7 },
{ 0x01A0, 0x1EE2 },
{ 0x01A1, 0x1EE3 },
{ 0x01AF, 0x1EF0 },
{ 0x01B0, 0x1EF1 },
#define COMP_TABLE_IDX_END (COMP_TABLE_IDX_0323 + COMP_TABLE_LEN_0323)
};
/* Compile-time verification of table size. */
typedef int verify1[(NELEMS (comp_table_data) == COMP_TABLE_IDX_END) - 1];
static const struct
{
unsigned int idx;
unsigned int len;
} comp_table[5] =
{
{ COMP_TABLE_IDX_0300, COMP_TABLE_LEN_0300 },
{ COMP_TABLE_IDX_0301, COMP_TABLE_LEN_0301 },
{ COMP_TABLE_IDX_0303, COMP_TABLE_LEN_0303 },
{ COMP_TABLE_IDX_0309, COMP_TABLE_LEN_0309 },
{ COMP_TABLE_IDX_0323, COMP_TABLE_LEN_0323 }
};
#define MIN_NEEDED_INPUT FROM_LOOP_MIN_NEEDED_FROM
#define MAX_NEEDED_INPUT FROM_LOOP_MAX_NEEDED_FROM
#define MIN_NEEDED_OUTPUT FROM_LOOP_MIN_NEEDED_TO
#define MAX_NEEDED_OUTPUT FROM_LOOP_MAX_NEEDED_TO
#define LOOPFCT FROM_LOOP
#define BODY \
{ \
uint32_t ch = *inptr; \
uint32_t last_ch; \
int must_buffer_ch; \
\
if (ch >= 0x80) \
{ \
ch = to_ucs4[ch - 0x80]; \
if (__glibc_unlikely (ch == L'\0')) \
{ \
/* This is an illegal character. */ \
STANDARD_FROM_LOOP_ERR_HANDLER (1); \
} \
} \
\
/* Determine whether there is a buffered character pending. */ \
last_ch = *statep >> 3; \
\
/* We have to buffer ch if it is a possible match in comp_table_data. */ \
must_buffer_ch = (ch >= 0x0041 && ch <= 0x01b0); \
\
if (last_ch) \
{ \
if (ch >= 0x0300 && ch < 0x0340) \
{ \
/* See whether last_ch and ch can be combined. */ \
unsigned int i, i1, i2; \
\
switch (ch) \
{ \
case 0x0300: \
i = 0; \
break; \
case 0x0301: \
i = 1; \
break; \
case 0x0303: \
i = 2; \
break; \
case 0x0309: \
i = 3; \
break; \
case 0x0323: \
i = 4; \
break; \
default: \
abort (); \
} \
\
i1 = comp_table[i].idx; \
i2 = i1 + comp_table[i].len - 1; \
\
if (last_ch >= comp_table_data[i1].base \
&& last_ch <= comp_table_data[i2].base) \
{ \
for (;;) \
{ \
i = (i1 + i2) >> 1; \
if (last_ch == comp_table_data[i].base) \
break; \
if (last_ch < comp_table_data[i].base) \
{ \
if (i1 == i) \
goto not_combining; \
i2 = i; \
} \
else \
{ \
if (i1 != i) \
i1 = i; \
else \
{ \
i = i2; \
if (last_ch == comp_table_data[i].base) \
break; \
goto not_combining; \
} \
} \
} \
last_ch = comp_table_data[i].composed; \
/* Output the combined character. */ \
put32 (outptr, last_ch); \
outptr += 4; \
*statep = 0; \
++inptr; \
continue; \
} \
} \
\
not_combining: \
/* Output the buffered character. */ \
put32 (outptr, last_ch); \
outptr += 4; \
*statep = 0; \
\
/* If we don't have enough room to output ch as well, then deal \
with it in another round. */ \
if (!must_buffer_ch && __builtin_expect (outptr + 4 > outend, 0)) \
continue; \
} \
\
if (must_buffer_ch) \
*statep = ch << 3; \
else \
{ \
put32 (outptr, ch); \
outptr += 4; \
} \
++inptr; \
}
#define LOOP_NEED_FLAGS
#define EXTRA_LOOP_DECLS , int *statep
#define ONEBYTE_BODY \
{ \
uint32_t ch; \
\
if (c < 0x80) \
ch = c; \
else \
{ \
ch = to_ucs4[c - 0x80]; \
if (ch == L'\0') \
return WEOF; \
} \
if (ch >= 0x0041 && ch <= 0x01b0) \
return WEOF; \
return ch; \
}
#include <iconv/loop.c>
/* Next, define the conversion function from UCS4 to CP1258. */
static const unsigned char from_ucs4[] =
{
#define FROM_IDX_00 0
0xc4, 0xc5, 0xc6, 0xc7, /* 0x00c4-0x00c7 */
0xc8, 0xc9, 0xca, 0xcb, 0x00, 0xcd, 0xce, 0xcf, /* 0x00c8-0x00cf */
0x00, 0xd1, 0x00, 0xd3, 0xd4, 0x00, 0xd6, 0xd7, /* 0x00d0-0x00d7 */
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0x00d8-0x00df */
0xe0, 0xe1, 0xe2, 0x00, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x00e0-0x00e7 */
0xe8, 0xe9, 0xea, 0xeb, 0x00, 0xed, 0xee, 0xef, /* 0x00e8-0x00ef */
0x00, 0xf1, 0x00, 0xf3, 0xf4, 0x00, 0xf6, 0xf7, /* 0x00f0-0x00f7 */
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0xff, /* 0x00f8-0x00ff */
0x00, 0x00, 0xc3, 0xe3, 0x00, 0x00, 0x00, 0x00, /* 0x0100-0x0107 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0108-0x010f */
0xd0, 0xf0, /* 0x0110-0x0111 */
#define FROM_IDX_01 (FROM_IDX_00 + 78)
0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x0152-0x0157 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0158-0x015f */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0160-0x0167 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0168-0x016f */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0170-0x0177 */
0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0178-0x017f */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0180-0x0187 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0188-0x018f */
0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0190-0x0197 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0198-0x019f */
0xd5, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x01a0-0x01a7 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, /* 0x01a8-0x01af */
0xfd, /* 0x01b0-0x01b0 */
#define FROM_IDX_02 (FROM_IDX_01 + 95)
0x88, 0x00, /* 0x02c6-0x02c7 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x02c8-0x02cf */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x02d0-0x02d7 */
0x00, 0x00, 0x00, 0x00, 0x98, /* 0x02d8-0x02dc */
#define FROM_IDX_03 (FROM_IDX_02 + 23)
0xcc, 0xec, 0x00, 0xde, 0x00, 0x00, 0x00, 0x00, /* 0x0300-0x0307 */
0x00, 0xd2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0308-0x030f */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0310-0x0317 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0318-0x031f */
0x00, 0x00, 0x00, 0xf2, /* 0x0320-0x0323 */
#define FROM_IDX_20 (FROM_IDX_03 + 36)
0x96, 0x97, 0x00, 0x00, 0x00, /* 0x2013-0x2017 */
0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x2018-0x201f */
0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x2020-0x2027 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2028-0x202f */
0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2030-0x2037 */
0x00, 0x8b, 0x9b, /* 0x2038-0x203a */
#define FROM_IDX_FF (FROM_IDX_20 + 40)
};
/* Compile-time verification of table size. */
typedef int verify2[(NELEMS (from_ucs4) == FROM_IDX_FF) - 1];
/* Decomposition table for the relevant Unicode characters. */
static const struct
{
uint16_t composed;
uint32_t base:8;
uint32_t comb1:8;
} decomp_table[] =
{
{ 0x00c0, 0x41, 0xcc },
{ 0x00c1, 0x41, 0xec },
{ 0x00c3, 0x41, 0xde },
{ 0x00c8, 0x45, 0xcc },
{ 0x00c9, 0x45, 0xec },
{ 0x00cc, 0x49, 0xcc },
{ 0x00cd, 0x49, 0xec },
{ 0x00d1, 0x4e, 0xde },
{ 0x00d2, 0x4f, 0xcc },
{ 0x00d3, 0x4f, 0xec },
{ 0x00d5, 0x4f, 0xde },
{ 0x00d9, 0x55, 0xcc },
{ 0x00da, 0x55, 0xec },
{ 0x00dd, 0x59, 0xec },
{ 0x00e0, 0x61, 0xcc },
{ 0x00e1, 0x61, 0xec },
{ 0x00e3, 0x61, 0xde },
{ 0x00e8, 0x65, 0xcc },
{ 0x00e9, 0x65, 0xec },
{ 0x00ec, 0x69, 0xcc },
{ 0x00ed, 0x69, 0xec },
{ 0x00f1, 0x6e, 0xde },
{ 0x00f2, 0x6f, 0xcc },
{ 0x00f3, 0x6f, 0xec },
{ 0x00f5, 0x6f, 0xde },
{ 0x00f9, 0x75, 0xcc },
{ 0x00fa, 0x75, 0xec },
{ 0x00fd, 0x79, 0xec },
{ 0x0106, 0x43, 0xec },
{ 0x0107, 0x63, 0xec },
{ 0x0128, 0x49, 0xde },
{ 0x0129, 0x69, 0xde },
{ 0x0139, 0x4c, 0xec },
{ 0x013a, 0x6c, 0xec },
{ 0x0143, 0x4e, 0xec },
{ 0x0144, 0x6e, 0xec },
{ 0x0154, 0x52, 0xec },
{ 0x0155, 0x72, 0xec },
{ 0x015a, 0x53, 0xec },
{ 0x015b, 0x73, 0xec },
{ 0x0168, 0x55, 0xde },
{ 0x0169, 0x75, 0xde },
{ 0x0179, 0x5a, 0xec },
{ 0x017a, 0x7a, 0xec },
{ 0x01d7, 0xdc, 0xec },
{ 0x01d8, 0xfc, 0xec },
{ 0x01db, 0xdc, 0xcc },
{ 0x01dc, 0xfc, 0xcc },
{ 0x01f4, 0x47, 0xec },
{ 0x01f5, 0x67, 0xec },
{ 0x01f8, 0x4e, 0xcc },
{ 0x01f9, 0x6e, 0xcc },
{ 0x01fa, 0xc5, 0xec },
{ 0x01fb, 0xe5, 0xec },
{ 0x01fc, 0xc6, 0xec },
{ 0x01fd, 0xe6, 0xec },
{ 0x01fe, 0xd8, 0xec },
{ 0x01ff, 0xf8, 0xec },
{ 0x0385, 0xa8, 0xec },
{ 0x1e04, 0x42, 0xf2 },
{ 0x1e05, 0x62, 0xf2 },
{ 0x1e08, 0xc7, 0xec },
{ 0x1e09, 0xe7, 0xec },
{ 0x1e0c, 0x44, 0xf2 },
{ 0x1e0d, 0x64, 0xf2 },
{ 0x1e24, 0x48, 0xf2 },
{ 0x1e25, 0x68, 0xf2 },
{ 0x1e2e, 0xcf, 0xec },
{ 0x1e2f, 0xef, 0xec },
{ 0x1e30, 0x4b, 0xec },
{ 0x1e31, 0x6b, 0xec },
{ 0x1e32, 0x4b, 0xf2 },
{ 0x1e33, 0x6b, 0xf2 },
{ 0x1e36, 0x4c, 0xf2 },
{ 0x1e37, 0x6c, 0xf2 },
{ 0x1e3e, 0x4d, 0xec },
{ 0x1e3f, 0x6d, 0xec },
{ 0x1e42, 0x4d, 0xf2 },
{ 0x1e43, 0x6d, 0xf2 },
{ 0x1e46, 0x4e, 0xf2 },
{ 0x1e47, 0x6e, 0xf2 },
{ 0x1e4c, 0xd3, 0xde }, /*{ 0x1e4c, 0x00d5, 0xec }, { 0x1e4c, 0x004f, 1, 0xde },*/
{ 0x1e4d, 0xf3, 0xde }, /*{ 0x1e4d, 0x00f5, 0xec }, { 0x1e4d, 0x006f, 1, 0xde },*/
{ 0x1e4e, 0xd6, 0xde },
{ 0x1e4f, 0xf6, 0xde },
{ 0x1e54, 0x50, 0xec },
{ 0x1e55, 0x70, 0xec },
{ 0x1e5a, 0x52, 0xf2 },
{ 0x1e5b, 0x72, 0xf2 },
{ 0x1e62, 0x53, 0xf2 },
{ 0x1e63, 0x73, 0xf2 },
{ 0x1e6c, 0x54, 0xf2 },
{ 0x1e6d, 0x74, 0xf2 },
{ 0x1e78, 0xda, 0xde }, /*{ 0x1e78, 0x0168, 0xec }, { 0x1e78, 0x0055, 1, 0xde },*/
{ 0x1e79, 0xfa, 0xde }, /*{ 0x1e79, 0x0169, 0xec }, { 0x1e79, 0x0075, 1, 0xde },*/
{ 0x1e7c, 0x56, 0xde },
{ 0x1e7d, 0x76, 0xde },
{ 0x1e7e, 0x56, 0xf2 },
{ 0x1e7f, 0x76, 0xf2 },
{ 0x1e80, 0x57, 0xcc },
{ 0x1e81, 0x77, 0xcc },
{ 0x1e82, 0x57, 0xec },
{ 0x1e83, 0x77, 0xec },
{ 0x1e88, 0x57, 0xf2 },
{ 0x1e89, 0x77, 0xf2 },
{ 0x1e92, 0x5a, 0xf2 },
{ 0x1e93, 0x7a, 0xf2 },
{ 0x1ea0, 0x41, 0xf2 },
{ 0x1ea1, 0x61, 0xf2 },
{ 0x1ea2, 0x41, 0xd2 },
{ 0x1ea3, 0x61, 0xd2 },
{ 0x1ea4, 0xc2, 0xec },
{ 0x1ea5, 0xe2, 0xec },
{ 0x1ea6, 0xc2, 0xcc },
{ 0x1ea7, 0xe2, 0xcc },
{ 0x1ea8, 0xc2, 0xd2 },
{ 0x1ea9, 0xe2, 0xd2 },
{ 0x1eaa, 0xc2, 0xde },
{ 0x1eab, 0xe2, 0xde },
{ 0x1eac, 0xc2, 0xf2 },
{ 0x1ead, 0xe2, 0xf2 },
{ 0x1eae, 0xc3, 0xec },
{ 0x1eaf, 0xe3, 0xec },
{ 0x1eb0, 0xc3, 0xcc },
{ 0x1eb1, 0xe3, 0xcc },
{ 0x1eb2, 0xc3, 0xd2 },
{ 0x1eb3, 0xe3, 0xd2 },
{ 0x1eb4, 0xc3, 0xde },
{ 0x1eb5, 0xe3, 0xde },
{ 0x1eb6, 0xc3, 0xf2 },
{ 0x1eb7, 0xe3, 0xf2 },
{ 0x1eb8, 0x45, 0xf2 },
{ 0x1eb9, 0x65, 0xf2 },
{ 0x1eba, 0x45, 0xd2 },
{ 0x1ebb, 0x65, 0xd2 },
{ 0x1ebc, 0x45, 0xde },
{ 0x1ebd, 0x65, 0xde },
{ 0x1ebe, 0xca, 0xec },
{ 0x1ebf, 0xea, 0xec },
{ 0x1ec0, 0xca, 0xcc },
{ 0x1ec1, 0xea, 0xcc },
{ 0x1ec2, 0xca, 0xd2 },
{ 0x1ec3, 0xea, 0xd2 },
{ 0x1ec4, 0xca, 0xde },
{ 0x1ec5, 0xea, 0xde },
{ 0x1ec6, 0xca, 0xf2 },
{ 0x1ec7, 0xea, 0xf2 },
{ 0x1ec8, 0x49, 0xd2 },
{ 0x1ec9, 0x69, 0xd2 },
{ 0x1eca, 0x49, 0xf2 },
{ 0x1ecb, 0x69, 0xf2 },
{ 0x1ecc, 0x4f, 0xf2 },
{ 0x1ecd, 0x6f, 0xf2 },
{ 0x1ece, 0x4f, 0xd2 },
{ 0x1ecf, 0x6f, 0xd2 },
{ 0x1ed0, 0xd4, 0xec },
{ 0x1ed1, 0xf4, 0xec },
{ 0x1ed2, 0xd4, 0xcc },
{ 0x1ed3, 0xf4, 0xcc },
{ 0x1ed4, 0xd4, 0xd2 },
{ 0x1ed5, 0xf4, 0xd2 },
{ 0x1ed6, 0xd4, 0xde },
{ 0x1ed7, 0xf4, 0xde },
{ 0x1ed8, 0xd4, 0xf2 },
{ 0x1ed9, 0xf4, 0xf2 },
{ 0x1eda, 0xd5, 0xec },
{ 0x1edb, 0xf5, 0xec },
{ 0x1edc, 0xd5, 0xcc },
{ 0x1edd, 0xf5, 0xcc },
{ 0x1ede, 0xd5, 0xd2 },
{ 0x1edf, 0xf5, 0xd2 },
{ 0x1ee0, 0xd5, 0xde },
{ 0x1ee1, 0xf5, 0xde },
{ 0x1ee2, 0xd5, 0xf2 },
{ 0x1ee3, 0xf5, 0xf2 },
{ 0x1ee4, 0x55, 0xf2 },
{ 0x1ee5, 0x75, 0xf2 },
{ 0x1ee6, 0x55, 0xd2 },
{ 0x1ee7, 0x75, 0xd2 },
{ 0x1ee8, 0xdd, 0xec },
{ 0x1ee9, 0xfd, 0xec },
{ 0x1eea, 0xdd, 0xcc },
{ 0x1eeb, 0xfd, 0xcc },
{ 0x1eec, 0xdd, 0xd2 },
{ 0x1eed, 0xfd, 0xd2 },
{ 0x1eee, 0xdd, 0xde },
{ 0x1eef, 0xfd, 0xde },
{ 0x1ef0, 0xdd, 0xf2 },
{ 0x1ef1, 0xfd, 0xf2 },
{ 0x1ef2, 0x59, 0xcc },
{ 0x1ef3, 0x79, 0xcc },
{ 0x1ef4, 0x59, 0xf2 },
{ 0x1ef5, 0x79, 0xf2 },
{ 0x1ef6, 0x59, 0xd2 },
{ 0x1ef7, 0x79, 0xd2 },
{ 0x1ef8, 0x59, 0xde },
{ 0x1ef9, 0x79, 0xde },
{ 0x1fed, 0xa8, 0xcc },
{ 0x1fee, 0xa8, 0xec },
};
#define MIN_NEEDED_INPUT TO_LOOP_MIN_NEEDED_FROM
#define MAX_NEEDED_INPUT TO_LOOP_MAX_NEEDED_FROM
#define MIN_NEEDED_OUTPUT TO_LOOP_MIN_NEEDED_TO
#define MAX_NEEDED_OUTPUT TO_LOOP_MAX_NEEDED_TO
#define LOOPFCT TO_LOOP
#define BODY \
{ \
uint32_t ch = get32 (inptr); \
\
if (ch < 0x0080 || (ch >= 0x00a0 && ch < 0x00c3)) \
{ \
*outptr++ = ch; \
inptr += 4; \
} \
else \
{ \
unsigned char res; \
\
if (ch >= 0x00c4 && ch < 0x0112) \
res = from_ucs4[ch - 0x00c4 + FROM_IDX_00]; \
else if (ch >= 0x0152 && ch < 0x01b1) \
res = from_ucs4[ch - 0x0152 + FROM_IDX_01]; \
else if (ch >= 0x02c6 && ch < 0x02dd) \
res = from_ucs4[ch - 0x02c6 + FROM_IDX_02]; \
else if (ch >= 0x0300 && ch < 0x0324) \
res = from_ucs4[ch - 0x0300 + FROM_IDX_03]; \
else if (ch >= 0x0340 && ch < 0x0342) /* Vietnamese tone marks */ \
res = from_ucs4[ch - 0x0340 + FROM_IDX_03]; \
else if (ch >= 0x2013 && ch < 0x203b) \
res = from_ucs4[ch - 0x2013 + FROM_IDX_20]; \
else if (ch == 0x20ab) \
res = 0xfe; \
else if (ch == 0x20ac) \
res = 0x80; \
else if (ch == 0x2122) \
res = 0x99; \
else \
{ \
UNICODE_TAG_HANDLER (ch, 4); \
res = 0; \
} \
\
if (__glibc_likely (res != 0)) \
{ \
*outptr++ = res; \
inptr += 4; \
} \
else \
{ \
/* Try canonical decomposition. */ \
unsigned int i1, i2; \
\
i1 = 0; \
i2 = sizeof (decomp_table) / sizeof (decomp_table[0]) - 1; \
if (ch >= decomp_table[i1].composed \
&& ch <= decomp_table[i2].composed) \
{ \
unsigned int i; \
\
for (;;) \
{ \
i = (i1 + i2) >> 1; \
if (ch == decomp_table[i].composed) \
break; \
if (ch < decomp_table[i].composed) \
{ \
if (i1 == i) \
goto failed; \
i2 = i; \
} \
else \
{ \
if (i1 != i) \
i1 = i; \
else \
{ \
i = i2; \
if (ch == decomp_table[i].composed) \
break; \
goto failed; \
} \
} \
} \
\
/* See whether we have room for two bytes. */ \
if (__glibc_unlikely (outptr + 1 >= outend)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
/* Found a canonical decomposition. */ \
*outptr++ = decomp_table[i].base; \
*outptr++ = decomp_table[i].comb1; \
inptr += 4; \
continue; \
} \
\
failed: \
/* This is an illegal character. */ \
STANDARD_TO_LOOP_ERR_HANDLER (4); \
} \
} \
}
#define LOOP_NEED_FLAGS
#define EXTRA_LOOP_DECLS , int *statep
#include <iconv/loop.c>
/* Now define the toplevel functions. */
#include <iconv/skeleton.c>
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