/src/libfvde/libuna/libuna_codepage_windows_1254.c

Source (jump to first uncovered line)
/*
 * Windows 1254 codepage (Turkish) functions
 *
 * Copyright (C) 2008-2024, Joachim Metz <joachim.metz@gmail.com>
 *
 * Refer to AUTHORS for acknowledgements.
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <common.h>
#include <types.h>

#include "libuna_codepage_windows_1254.h"
#include "libuna_libcerror.h"
#include "libuna_types.h"

/* Extended ASCII to Unicode character lookup tables for the Windows 1254 codepage
 * Unknown are filled with the Unicode replacement character 0xfffd
 */
const uint16_t libuna_codepage_windows_1254_byte_stream_to_unicode_base_0x80[ 32 ] = {
  0x20ac, 0xfffd, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
  0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0xfffd, 0xfffd, 0xfffd,
  0xfffd, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
  0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0xfffd, 0xfffd, 0x0178,
};

const uint16_t libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xd0[ 16 ] = {
  0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
  0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df,
};

const uint16_t libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xf0[ 16 ] = {
  0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
  0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff,
};

/* Unicode to ASCII character lookup tables for the Windows 1254 codepage
 * Unknown are filled with the ASCII replacement character 0x1a
 */
const uint8_t libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x00d0[ 48 ] = {
  0x1a, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
  0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x1a, 0x1a, 0xdf,
  0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
  0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
  0x1a, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x1a, 0x1a, 0xff,
};

const uint8_t libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x2010[ 24 ] = {
  0x1a, 0x1a, 0x1a, 0x96, 0x97, 0x1a, 0x1a, 0x1a,
  0x91, 0x92, 0x82, 0x1a, 0x93, 0x94, 0x84, 0x1a,
  0x86, 0x87, 0x95, 0x1a, 0x1a, 0x1a, 0x85, 0x1a,
};

/* Copies an Unicode character from a Windows 1254 encoded byte stream
 * Returns 1 if successful or -1 on error
 */
int libuna_codepage_windows_1254_copy_from_byte_stream(
     libuna_unicode_character_t *unicode_character,
     const uint8_t *byte_stream,
     size_t byte_stream_size,
     size_t *byte_stream_index,
     libcerror_error_t **error )
{
  static char *function                             = "libuna_codepage_windows_1254_copy_from_byte_stream";
  libuna_unicode_character_t safe_unicode_character = 0xfffd;
  size_t safe_byte_stream_index                     = 0;
  uint8_t byte_stream_character                     = 0;

  if( unicode_character == NULL )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
     "%s: invalid Unicode character.",
     function );

    return( -1 );
  }
  if( byte_stream == NULL )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
     "%s: invalid byte stream.",
     function );

    return( -1 );
  }
  if( byte_stream_size > (size_t) SSIZE_MAX )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM,
     "%s: invalid byte stream size value exceeds maximum.",
     function );

    return( -1 );
  }
  if( byte_stream_index == NULL )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
     "%s: invalid byte stream index.",
     function );

    return( -1 );
  }
  safe_byte_stream_index = *byte_stream_index;

  if( safe_byte_stream_index >= byte_stream_size )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL,
     "%s: byte stream too small.",
     function );

    return( -1 );
  }
  byte_stream_character = byte_stream[ safe_byte_stream_index++ ];

  if( byte_stream_character < 0x80 )
  {
    safe_unicode_character = byte_stream_character;
  }
  else if( byte_stream_character < 0xa0 )
  {
    byte_stream_character -= 0x80;

    safe_unicode_character = libuna_codepage_windows_1254_byte_stream_to_unicode_base_0x80[ byte_stream_character ];
  }
  else if( byte_stream_character < 0xd0 )
  {
    safe_unicode_character = byte_stream_character;
  }
  else if( byte_stream_character < 0xe0 )
  {
    byte_stream_character -= 0xd0;

    safe_unicode_character = libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xd0[ byte_stream_character ];
  }
  else if( byte_stream_character < 0xf0 )
  {
    safe_unicode_character = byte_stream_character;
  }
  else
  {
    byte_stream_character -= 0xf0;

    safe_unicode_character = libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xf0[ byte_stream_character ];
  }
  *unicode_character = safe_unicode_character;
  *byte_stream_index = safe_byte_stream_index;

  return( 1 );
}

/* Copies an Unicode character to a Windows 1254 encoded byte stream
 * Returns 1 if successful or -1 on error
 */
int libuna_codepage_windows_1254_copy_to_byte_stream(
     libuna_unicode_character_t unicode_character,
     uint8_t *byte_stream,
     size_t byte_stream_size,
     size_t *byte_stream_index,
     libcerror_error_t **error )
{
  static char *function         = "libuna_codepage_windows_1254_copy_to_byte_stream";
  size_t safe_byte_stream_index = 0;
  uint16_t byte_stream_value    = 0x001a;

  if( byte_stream == NULL )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
     "%s: invalid byte stream.",
     function );

    return( -1 );
  }
  if( byte_stream_size > (size_t) SSIZE_MAX )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM,
     "%s: invalid byte stream size value exceeds maximum.",
     function );

    return( -1 );
  }
  if( byte_stream_index == NULL )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
     "%s: invalid byte stream index.",
     function );

    return( -1 );
  }
  safe_byte_stream_index = *byte_stream_index;

  if( safe_byte_stream_index >= byte_stream_size )
  {
    libcerror_error_set(
     error,
     LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
     LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL,
     "%s: byte stream too small.",
     function );

    return( -1 );
  }
  if( unicode_character < 0x0080 )
  {
    byte_stream_value = (uint16_t) unicode_character;
  }
  else if( ( unicode_character >= 0x00a0 )
        && ( unicode_character < 0x00d0 ) )
  {
    byte_stream_value = (uint16_t) unicode_character;
  }
  else if( ( unicode_character >= 0x00d0 )
        && ( unicode_character < 0x0100 ) )
  {
    unicode_character -= 0x00d0;

    byte_stream_value = libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x00d0[ unicode_character ];
  }
  else if( ( unicode_character >= 0x2010 )
        && ( unicode_character < 0x2028 ) )
  {
    unicode_character -= 0x2010;

    byte_stream_value = libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x2010[ unicode_character ];
  }
  else switch( unicode_character )
  {
    case 0x011e:
      byte_stream_value = 0xd0;
      break;

    case 0x011f:
      byte_stream_value = 0xf0;
      break;

    case 0x0130:
      byte_stream_value = 0xdd;
      break;

    case 0x0131:
      byte_stream_value = 0xfd;
      break;

    case 0x0152:
      byte_stream_value = 0x8c;
      break;

    case 0x0153:
      byte_stream_value = 0x9c;
      break;

    case 0x015e:
      byte_stream_value = 0xde;
      break;

    case 0x015f:
      byte_stream_value = 0xfe;
      break;

    case 0x0160:
      byte_stream_value = 0x8a;
      break;

    case 0x0161:
      byte_stream_value = 0x9a;
      break;

    case 0x0178:
      byte_stream_value = 0x9f;
      break;

    case 0x0192:
      byte_stream_value = 0x83;
      break;

    case 0x02c6:
      byte_stream_value = 0x88;
      break;

    case 0x02dc:
      byte_stream_value = 0x98;
      break;

    case 0x2030:
      byte_stream_value = 0x89;
      break;

    case 0x2039:
      byte_stream_value = 0x8b;
      break;

    case 0x203a:
      byte_stream_value = 0x9b;
      break;

    case 0x20ac:
      byte_stream_value = 0x80;
      break;

    case 0x2122:
      byte_stream_value = 0x99;
      break;

    default:
      byte_stream_value = 0x1a;
      break;
  }
  byte_stream[ safe_byte_stream_index++ ] = (uint8_t) ( byte_stream_value & 0x00ff );

  *byte_stream_index = safe_byte_stream_index;

  return( 1 );
}


Coverage Report

Created: 2024-02-25 07:20

Line	Count	Source (jump to first uncovered line)
1		/*
2		* Windows 1254 codepage (Turkish) functions
3		*
4		* Copyright (C) 2008-2024, Joachim Metz <joachim.metz@gmail.com>
5		*
6		* Refer to AUTHORS for acknowledgements.
7		*
8		* This program is free software: you can redistribute it and/or modify
9		* it under the terms of the GNU Lesser General Public License as published by
10		* the Free Software Foundation, either version 3 of the License, or
11		* (at your option) any later version.
12		*
13		* This program is distributed in the hope that it will be useful,
14		* but WITHOUT ANY WARRANTY; without even the implied warranty of
15		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16		* GNU General Public License for more details.
17		*
18		* You should have received a copy of the GNU Lesser General Public License
19		* along with this program. If not, see <https://www.gnu.org/licenses/>.
20		*/
21
22		#include <common.h>
23		#include <types.h>
24
25		#include "libuna_codepage_windows_1254.h"
26		#include "libuna_libcerror.h"
27		#include "libuna_types.h"
28
29		/* Extended ASCII to Unicode character lookup tables for the Windows 1254 codepage
30		* Unknown are filled with the Unicode replacement character 0xfffd
31		*/
32		const uint16_t libuna_codepage_windows_1254_byte_stream_to_unicode_base_0x80[ 32 ] = {
33		0x20ac, 0xfffd, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
34		0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0xfffd, 0xfffd, 0xfffd,
35		0xfffd, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
36		0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0xfffd, 0xfffd, 0x0178,
37		};
38
39		const uint16_t libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xd0[ 16 ] = {
40		0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
41		0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df,
42		};
43
44		const uint16_t libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xf0[ 16 ] = {
45		0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
46		0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff,
47		};
48
49		/* Unicode to ASCII character lookup tables for the Windows 1254 codepage
50		* Unknown are filled with the ASCII replacement character 0x1a
51		*/
52		const uint8_t libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x00d0[ 48 ] = {
53		0x1a, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
54		0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x1a, 0x1a, 0xdf,
55		0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
56		0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
57		0x1a, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
58		0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x1a, 0x1a, 0xff,
59		};
60
61		const uint8_t libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x2010[ 24 ] = {
62		0x1a, 0x1a, 0x1a, 0x96, 0x97, 0x1a, 0x1a, 0x1a,
63		0x91, 0x92, 0x82, 0x1a, 0x93, 0x94, 0x84, 0x1a,
64		0x86, 0x87, 0x95, 0x1a, 0x1a, 0x1a, 0x85, 0x1a,
65		};
66
67		/* Copies an Unicode character from a Windows 1254 encoded byte stream
68		* Returns 1 if successful or -1 on error
69		*/
70		int libuna_codepage_windows_1254_copy_from_byte_stream(
71		libuna_unicode_character_t *unicode_character,
72		const uint8_t *byte_stream,
73		size_t byte_stream_size,
74		size_t *byte_stream_index,
75		libcerror_error_t **error )
76	0	{
77	0	static char *function = "libuna_codepage_windows_1254_copy_from_byte_stream";
78	0	libuna_unicode_character_t safe_unicode_character = 0xfffd;
79	0	size_t safe_byte_stream_index = 0;
80	0	uint8_t byte_stream_character = 0;
81
82	0	if( unicode_character == NULL )
83	0	{
84	0	libcerror_error_set(
85	0	error,
86	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
87	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
88	0	"%s: invalid Unicode character.",
89	0	function );
90
91	0	return( -1 );
92	0	}
93	0	if( byte_stream == NULL )
94	0	{
95	0	libcerror_error_set(
96	0	error,
97	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
98	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
99	0	"%s: invalid byte stream.",
100	0	function );
101
102	0	return( -1 );
103	0	}
104	0	if( byte_stream_size > (size_t) SSIZE_MAX )
105	0	{
106	0	libcerror_error_set(
107	0	error,
108	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
109	0	LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM,
110	0	"%s: invalid byte stream size value exceeds maximum.",
111	0	function );
112
113	0	return( -1 );
114	0	}
115	0	if( byte_stream_index == NULL )
116	0	{
117	0	libcerror_error_set(
118	0	error,
119	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
120	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
121	0	"%s: invalid byte stream index.",
122	0	function );
123
124	0	return( -1 );
125	0	}
126	0	safe_byte_stream_index = *byte_stream_index;
127
128	0	if( safe_byte_stream_index >= byte_stream_size )
129	0	{
130	0	libcerror_error_set(
131	0	error,
132	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
133	0	LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL,
134	0	"%s: byte stream too small.",
135	0	function );
136
137	0	return( -1 );
138	0	}
139	0	byte_stream_character = byte_stream[ safe_byte_stream_index++ ];
140
141	0	if( byte_stream_character < 0x80 )
142	0	{
143	0	safe_unicode_character = byte_stream_character;
144	0	}
145	0	else if( byte_stream_character < 0xa0 )
146	0	{
147	0	byte_stream_character -= 0x80;
148
149	0	safe_unicode_character = libuna_codepage_windows_1254_byte_stream_to_unicode_base_0x80[ byte_stream_character ];
150	0	}
151	0	else if( byte_stream_character < 0xd0 )
152	0	{
153	0	safe_unicode_character = byte_stream_character;
154	0	}
155	0	else if( byte_stream_character < 0xe0 )
156	0	{
157	0	byte_stream_character -= 0xd0;
158
159	0	safe_unicode_character = libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xd0[ byte_stream_character ];
160	0	}
161	0	else if( byte_stream_character < 0xf0 )
162	0	{
163	0	safe_unicode_character = byte_stream_character;
164	0	}
165	0	else
166	0	{
167	0	byte_stream_character -= 0xf0;
168
169	0	safe_unicode_character = libuna_codepage_windows_1254_byte_stream_to_unicode_base_0xf0[ byte_stream_character ];
170	0	}
171	0	*unicode_character = safe_unicode_character;
172	0	*byte_stream_index = safe_byte_stream_index;
173
174	0	return( 1 );
175	0	}
176
177		/* Copies an Unicode character to a Windows 1254 encoded byte stream
178		* Returns 1 if successful or -1 on error
179		*/
180		int libuna_codepage_windows_1254_copy_to_byte_stream(
181		libuna_unicode_character_t unicode_character,
182		uint8_t *byte_stream,
183		size_t byte_stream_size,
184		size_t *byte_stream_index,
185		libcerror_error_t **error )
186	0	{
187	0	static char *function = "libuna_codepage_windows_1254_copy_to_byte_stream";
188	0	size_t safe_byte_stream_index = 0;
189	0	uint16_t byte_stream_value = 0x001a;
190
191	0	if( byte_stream == NULL )
192	0	{
193	0	libcerror_error_set(
194	0	error,
195	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
196	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
197	0	"%s: invalid byte stream.",
198	0	function );
199
200	0	return( -1 );
201	0	}
202	0	if( byte_stream_size > (size_t) SSIZE_MAX )
203	0	{
204	0	libcerror_error_set(
205	0	error,
206	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
207	0	LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM,
208	0	"%s: invalid byte stream size value exceeds maximum.",
209	0	function );
210
211	0	return( -1 );
212	0	}
213	0	if( byte_stream_index == NULL )
214	0	{
215	0	libcerror_error_set(
216	0	error,
217	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
218	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
219	0	"%s: invalid byte stream index.",
220	0	function );
221
222	0	return( -1 );
223	0	}
224	0	safe_byte_stream_index = *byte_stream_index;
225
226	0	if( safe_byte_stream_index >= byte_stream_size )
227	0	{
228	0	libcerror_error_set(
229	0	error,
230	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
231	0	LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL,
232	0	"%s: byte stream too small.",
233	0	function );
234
235	0	return( -1 );
236	0	}
237	0	if( unicode_character < 0x0080 )
238	0	{
239	0	byte_stream_value = (uint16_t) unicode_character;
240	0	}
241	0	else if( ( unicode_character >= 0x00a0 )
242	0	&& ( unicode_character < 0x00d0 ) )
243	0	{
244	0	byte_stream_value = (uint16_t) unicode_character;
245	0	}
246	0	else if( ( unicode_character >= 0x00d0 )
247	0	&& ( unicode_character < 0x0100 ) )
248	0	{
249	0	unicode_character -= 0x00d0;
250
251	0	byte_stream_value = libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x00d0[ unicode_character ];
252	0	}
253	0	else if( ( unicode_character >= 0x2010 )
254	0	&& ( unicode_character < 0x2028 ) )
255	0	{
256	0	unicode_character -= 0x2010;
257
258	0	byte_stream_value = libuna_codepage_windows_1254_unicode_to_byte_stream_base_0x2010[ unicode_character ];
259	0	}
260	0	else switch( unicode_character )
261	0	{
262	0	case 0x011e:
263	0	byte_stream_value = 0xd0;
264	0	break;
265
266	0	case 0x011f:
267	0	byte_stream_value = 0xf0;
268	0	break;
269
270	0	case 0x0130:
271	0	byte_stream_value = 0xdd;
272	0	break;
273
274	0	case 0x0131:
275	0	byte_stream_value = 0xfd;
276	0	break;
277
278	0	case 0x0152:
279	0	byte_stream_value = 0x8c;
280	0	break;
281
282	0	case 0x0153:
283	0	byte_stream_value = 0x9c;
284	0	break;
285
286	0	case 0x015e:
287	0	byte_stream_value = 0xde;
288	0	break;
289
290	0	case 0x015f:
291	0	byte_stream_value = 0xfe;
292	0	break;
293
294	0	case 0x0160:
295	0	byte_stream_value = 0x8a;
296	0	break;
297
298	0	case 0x0161:
299	0	byte_stream_value = 0x9a;
300	0	break;
301
302	0	case 0x0178:
303	0	byte_stream_value = 0x9f;
304	0	break;
305
306	0	case 0x0192:
307	0	byte_stream_value = 0x83;
308	0	break;
309
310	0	case 0x02c6:
311	0	byte_stream_value = 0x88;
312	0	break;
313
314	0	case 0x02dc:
315	0	byte_stream_value = 0x98;
316	0	break;
317
318	0	case 0x2030:
319	0	byte_stream_value = 0x89;
320	0	break;
321
322	0	case 0x2039:
323	0	byte_stream_value = 0x8b;
324	0	break;
325
326	0	case 0x203a:
327	0	byte_stream_value = 0x9b;
328	0	break;
329
330	0	case 0x20ac:
331	0	byte_stream_value = 0x80;
332	0	break;
333
334	0	case 0x2122:
335	0	byte_stream_value = 0x99;
336	0	break;
337
338	0	default:
339	0	byte_stream_value = 0x1a;
340	0	break;
341	0	}
342	0	byte_stream[ safe_byte_stream_index++ ] = (uint8_t) ( byte_stream_value & 0x00ff );
343
344	0	*byte_stream_index = safe_byte_stream_index;
345
346	0	return( 1 );
347	0	}
348