/src/libbde/libuna/libuna_codepage_windows_1258.c

Source (jump to first uncovered line)
/*
 * Windows 1258 codepage (Vietnamese) 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_1258.h"
#include "libuna_libcerror.h"
#include "libuna_types.h"

/* Extended ASCII to Unicode character lookup table for the Windows 1258 codepage
 * Unknown are filled with the Unicode replacement character 0xfffd
 */
const uint16_t libuna_codepage_windows_1258_byte_stream_to_unicode_base_0x80[ 128 ] = {
  0x20ac, 0xfffd, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
  0x02c6, 0x2030, 0xfffd, 0x2039, 0x0152, 0xfffd, 0xfffd, 0xfffd,
  0xfffd, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
  0x02dc, 0x2122, 0xfffd, 0x203a, 0x0153, 0xfffd, 0xfffd, 0x0178,
  0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7,
  0x00a8, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af,
  0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7,
  0x00b8, 0x00b9, 0x00ba, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
  0x00c0, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x00c5, 0x00c6, 0x00c7,
  0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x0300, 0x00cd, 0x00ce, 0x00cf,
  0x0110, 0x00d1, 0x0309, 0x00d3, 0x00d4, 0x01a0, 0x00d6, 0x00d7,
  0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x01af, 0x0303, 0x00df,
  0x00e0, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x00e5, 0x00e6, 0x00e7,
  0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x0301, 0x00ed, 0x00ee, 0x00ef,
  0x0111, 0x00f1, 0x0323, 0x00f3, 0x00f4, 0x01a1, 0x00f6, 0x00f7,
  0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x01b0, 0x20ab, 0x00ff
};

/* Unicode to ASCII character lookup tables for the Windows 1258 codepage
 * Unknown are filled with the ASCII replacement character 0x1a
 */
const uint8_t libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x00c0[ 72 ] = {
  0xc0, 0xc1, 0xc2, 0x1a, 0xc4, 0xc5, 0xc6, 0xc7,
  0xc8, 0xc9, 0xca, 0xcb, 0x1a, 0xcd, 0xce, 0xcf,
  0x1a, 0xd1, 0x1a, 0xd3, 0xd4, 0x1a, 0xd6, 0xd7,
  0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x1a, 0x1a, 0xdf,
  0xe0, 0xe1, 0xe2, 0x1a, 0xe4, 0xe5, 0xe6, 0xe7,
  0xe8, 0xe9, 0xea, 0xeb, 0x1a, 0xed, 0xee, 0xef,
  0x1a, 0xf1, 0x1a, 0xf3, 0xf4, 0x1a, 0xf6, 0xf7,
  0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x1a, 0x1a, 0xff,
  0x1a, 0x1a, 0xc3, 0xe3, 0x1a, 0x1a, 0x1a, 0x1a
};

const uint8_t libuna_codepage_windows_1258_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 1258 encoded byte stream
 * Returns 1 if successful or -1 on error
 */
int libuna_codepage_windows_1258_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_1258_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
  {
    byte_stream_character -= 0x80;

    safe_unicode_character = libuna_codepage_windows_1258_byte_stream_to_unicode_base_0x80[ byte_stream_character ];
  }
  *unicode_character = safe_unicode_character;
  *byte_stream_index = safe_byte_stream_index;

  return( 1 );
}

/* Copies an Unicode character to a Windows 1258 encoded byte stream
 * Returns 1 if successful or -1 on error
 */
int libuna_codepage_windows_1258_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_1258_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 < 0x00c0 ) )
  {
    byte_stream_value = (uint16_t) unicode_character;
  }
  else if( ( unicode_character >= 0x00c0 )
        && ( unicode_character < 0x0108 ) )
  {
    unicode_character -= 0x00c0;

    byte_stream_value = libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x00c0[ unicode_character ];
  }
  else if( ( unicode_character >= 0x2010 )
        && ( unicode_character < 0x2028 ) )
  {
    unicode_character -= 0x2010;

    byte_stream_value = libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x2010[ unicode_character ];
  }
  else switch( unicode_character )
  {
    case 0x0110:
      byte_stream_value = 0xd0;
      break;

    case 0x0111:
      byte_stream_value = 0xf0;
      break;

    case 0x0152:
      byte_stream_value = 0x8c;
      break;

    case 0x0153:
      byte_stream_value = 0x9c;
      break;

    case 0x0178:
      byte_stream_value = 0x9f;
      break;

    case 0x0192:
      byte_stream_value = 0x83;
      break;

    case 0x01a0:
      byte_stream_value = 0xd5;
      break;

    case 0x01a1:
      byte_stream_value = 0xf5;
      break;

    case 0x01af:
      byte_stream_value = 0xdd;
      break;

    case 0x01b0:
      byte_stream_value = 0xfd;
      break;

    case 0x02c6:
      byte_stream_value = 0x88;
      break;

    case 0x02dc:
      byte_stream_value = 0x98;
      break;

    case 0x0300:
      byte_stream_value = 0xcc;
      break;

    case 0x0301:
      byte_stream_value = 0xec;
      break;

    case 0x0303:
      byte_stream_value = 0xde;
      break;

    case 0x0309:
      byte_stream_value = 0xd2;
      break;

    case 0x0323:
      byte_stream_value = 0xf2;
      break;

    case 0x2030:
      byte_stream_value = 0x89;
      break;

    case 0x2039:
      byte_stream_value = 0x8b;
      break;

    case 0x203a:
      byte_stream_value = 0x9b;
      break;

    case 0x20ab:
      byte_stream_value = 0xfe;
      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: 2024-06-12 07:07

Line	Count	Source (jump to first uncovered line)
1		/*
2		* Windows 1258 codepage (Vietnamese) 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_1258.h"
26		#include "libuna_libcerror.h"
27		#include "libuna_types.h"
28
29		/* Extended ASCII to Unicode character lookup table for the Windows 1258 codepage
30		* Unknown are filled with the Unicode replacement character 0xfffd
31		*/
32		const uint16_t libuna_codepage_windows_1258_byte_stream_to_unicode_base_0x80[ 128 ] = {
33		0x20ac, 0xfffd, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
34		0x02c6, 0x2030, 0xfffd, 0x2039, 0x0152, 0xfffd, 0xfffd, 0xfffd,
35		0xfffd, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
36		0x02dc, 0x2122, 0xfffd, 0x203a, 0x0153, 0xfffd, 0xfffd, 0x0178,
37		0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7,
38		0x00a8, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af,
39		0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7,
40		0x00b8, 0x00b9, 0x00ba, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
41		0x00c0, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x00c5, 0x00c6, 0x00c7,
42		0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x0300, 0x00cd, 0x00ce, 0x00cf,
43		0x0110, 0x00d1, 0x0309, 0x00d3, 0x00d4, 0x01a0, 0x00d6, 0x00d7,
44		0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x01af, 0x0303, 0x00df,
45		0x00e0, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x00e5, 0x00e6, 0x00e7,
46		0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x0301, 0x00ed, 0x00ee, 0x00ef,
47		0x0111, 0x00f1, 0x0323, 0x00f3, 0x00f4, 0x01a1, 0x00f6, 0x00f7,
48		0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x01b0, 0x20ab, 0x00ff
49		};
50
51		/* Unicode to ASCII character lookup tables for the Windows 1258 codepage
52		* Unknown are filled with the ASCII replacement character 0x1a
53		*/
54		const uint8_t libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x00c0[ 72 ] = {
55		0xc0, 0xc1, 0xc2, 0x1a, 0xc4, 0xc5, 0xc6, 0xc7,
56		0xc8, 0xc9, 0xca, 0xcb, 0x1a, 0xcd, 0xce, 0xcf,
57		0x1a, 0xd1, 0x1a, 0xd3, 0xd4, 0x1a, 0xd6, 0xd7,
58		0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x1a, 0x1a, 0xdf,
59		0xe0, 0xe1, 0xe2, 0x1a, 0xe4, 0xe5, 0xe6, 0xe7,
60		0xe8, 0xe9, 0xea, 0xeb, 0x1a, 0xed, 0xee, 0xef,
61		0x1a, 0xf1, 0x1a, 0xf3, 0xf4, 0x1a, 0xf6, 0xf7,
62		0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x1a, 0x1a, 0xff,
63		0x1a, 0x1a, 0xc3, 0xe3, 0x1a, 0x1a, 0x1a, 0x1a
64		};
65
66		const uint8_t libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x2010[ 24 ] = {
67		0x1a, 0x1a, 0x1a, 0x96, 0x97, 0x1a, 0x1a, 0x1a,
68		0x91, 0x92, 0x82, 0x1a, 0x93, 0x94, 0x84, 0x1a,
69		0x86, 0x87, 0x95, 0x1a, 0x1a, 0x1a, 0x85, 0x1a
70		};
71
72		/* Copies an Unicode character from a Windows 1258 encoded byte stream
73		* Returns 1 if successful or -1 on error
74		*/
75		int libuna_codepage_windows_1258_copy_from_byte_stream(
76		libuna_unicode_character_t *unicode_character,
77		const uint8_t *byte_stream,
78		size_t byte_stream_size,
79		size_t *byte_stream_index,
80		libcerror_error_t **error )
81	0	{
82	0	static char *function = "libuna_codepage_windows_1258_copy_from_byte_stream";
83	0	libuna_unicode_character_t safe_unicode_character = 0xfffd;
84	0	size_t safe_byte_stream_index = 0;
85	0	uint8_t byte_stream_character = 0;
86
87	0	if( unicode_character == NULL )
88	0	{
89	0	libcerror_error_set(
90	0	error,
91	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
92	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
93	0	"%s: invalid Unicode character.",
94	0	function );
95
96	0	return( -1 );
97	0	}
98	0	if( byte_stream == NULL )
99	0	{
100	0	libcerror_error_set(
101	0	error,
102	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
103	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
104	0	"%s: invalid byte stream.",
105	0	function );
106
107	0	return( -1 );
108	0	}
109	0	if( byte_stream_size > (size_t) SSIZE_MAX )
110	0	{
111	0	libcerror_error_set(
112	0	error,
113	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
114	0	LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM,
115	0	"%s: invalid byte stream size value exceeds maximum.",
116	0	function );
117
118	0	return( -1 );
119	0	}
120	0	if( byte_stream_index == NULL )
121	0	{
122	0	libcerror_error_set(
123	0	error,
124	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
125	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
126	0	"%s: invalid byte stream index.",
127	0	function );
128
129	0	return( -1 );
130	0	}
131	0	safe_byte_stream_index = *byte_stream_index;
132
133	0	if( safe_byte_stream_index >= byte_stream_size )
134	0	{
135	0	libcerror_error_set(
136	0	error,
137	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
138	0	LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL,
139	0	"%s: byte stream too small.",
140	0	function );
141
142	0	return( -1 );
143	0	}
144	0	byte_stream_character = byte_stream[ safe_byte_stream_index++ ];
145
146	0	if( byte_stream_character < 0x80 )
147	0	{
148	0	safe_unicode_character = byte_stream_character;
149	0	}
150	0	else
151	0	{
152	0	byte_stream_character -= 0x80;
153
154	0	safe_unicode_character = libuna_codepage_windows_1258_byte_stream_to_unicode_base_0x80[ byte_stream_character ];
155	0	}
156	0	*unicode_character = safe_unicode_character;
157	0	*byte_stream_index = safe_byte_stream_index;
158
159	0	return( 1 );
160	0	}
161
162		/* Copies an Unicode character to a Windows 1258 encoded byte stream
163		* Returns 1 if successful or -1 on error
164		*/
165		int libuna_codepage_windows_1258_copy_to_byte_stream(
166		libuna_unicode_character_t unicode_character,
167		uint8_t *byte_stream,
168		size_t byte_stream_size,
169		size_t *byte_stream_index,
170		libcerror_error_t **error )
171	0	{
172	0	static char *function = "libuna_codepage_windows_1258_copy_to_byte_stream";
173	0	size_t safe_byte_stream_index = 0;
174	0	uint16_t byte_stream_value = 0x001a;
175
176	0	if( byte_stream == NULL )
177	0	{
178	0	libcerror_error_set(
179	0	error,
180	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
181	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
182	0	"%s: invalid byte stream.",
183	0	function );
184
185	0	return( -1 );
186	0	}
187	0	if( byte_stream_size > (size_t) SSIZE_MAX )
188	0	{
189	0	libcerror_error_set(
190	0	error,
191	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
192	0	LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM,
193	0	"%s: invalid byte stream size value exceeds maximum.",
194	0	function );
195
196	0	return( -1 );
197	0	}
198	0	if( byte_stream_index == NULL )
199	0	{
200	0	libcerror_error_set(
201	0	error,
202	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
203	0	LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
204	0	"%s: invalid byte stream index.",
205	0	function );
206
207	0	return( -1 );
208	0	}
209	0	safe_byte_stream_index = *byte_stream_index;
210
211	0	if( safe_byte_stream_index >= byte_stream_size )
212	0	{
213	0	libcerror_error_set(
214	0	error,
215	0	LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
216	0	LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL,
217	0	"%s: byte stream too small.",
218	0	function );
219
220	0	return( -1 );
221	0	}
222	0	if( unicode_character < 0x0080 )
223	0	{
224	0	byte_stream_value = (uint16_t) unicode_character;
225	0	}
226	0	else if( ( unicode_character >= 0x00a0 )
227	0	&& ( unicode_character < 0x00c0 ) )
228	0	{
229	0	byte_stream_value = (uint16_t) unicode_character;
230	0	}
231	0	else if( ( unicode_character >= 0x00c0 )
232	0	&& ( unicode_character < 0x0108 ) )
233	0	{
234	0	unicode_character -= 0x00c0;
235
236	0	byte_stream_value = libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x00c0[ unicode_character ];
237	0	}
238	0	else if( ( unicode_character >= 0x2010 )
239	0	&& ( unicode_character < 0x2028 ) )
240	0	{
241	0	unicode_character -= 0x2010;
242
243	0	byte_stream_value = libuna_codepage_windows_1258_unicode_to_byte_stream_base_0x2010[ unicode_character ];
244	0	}
245	0	else switch( unicode_character )
246	0	{
247	0	case 0x0110:
248	0	byte_stream_value = 0xd0;
249	0	break;
250
251	0	case 0x0111:
252	0	byte_stream_value = 0xf0;
253	0	break;
254
255	0	case 0x0152:
256	0	byte_stream_value = 0x8c;
257	0	break;
258
259	0	case 0x0153:
260	0	byte_stream_value = 0x9c;
261	0	break;
262
263	0	case 0x0178:
264	0	byte_stream_value = 0x9f;
265	0	break;
266
267	0	case 0x0192:
268	0	byte_stream_value = 0x83;
269	0	break;
270
271	0	case 0x01a0:
272	0	byte_stream_value = 0xd5;
273	0	break;
274
275	0	case 0x01a1:
276	0	byte_stream_value = 0xf5;
277	0	break;
278
279	0	case 0x01af:
280	0	byte_stream_value = 0xdd;
281	0	break;
282
283	0	case 0x01b0:
284	0	byte_stream_value = 0xfd;
285	0	break;
286
287	0	case 0x02c6:
288	0	byte_stream_value = 0x88;
289	0	break;
290
291	0	case 0x02dc:
292	0	byte_stream_value = 0x98;
293	0	break;
294
295	0	case 0x0300:
296	0	byte_stream_value = 0xcc;
297	0	break;
298
299	0	case 0x0301:
300	0	byte_stream_value = 0xec;
301	0	break;
302
303	0	case 0x0303:
304	0	byte_stream_value = 0xde;
305	0	break;
306
307	0	case 0x0309:
308	0	byte_stream_value = 0xd2;
309	0	break;
310
311	0	case 0x0323:
312	0	byte_stream_value = 0xf2;
313	0	break;
314
315	0	case 0x2030:
316	0	byte_stream_value = 0x89;
317	0	break;
318
319	0	case 0x2039:
320	0	byte_stream_value = 0x8b;
321	0	break;
322
323	0	case 0x203a:
324	0	byte_stream_value = 0x9b;
325	0	break;
326
327	0	case 0x20ab:
328	0	byte_stream_value = 0xfe;
329	0	break;
330
331	0	case 0x20ac:
332	0	byte_stream_value = 0x80;
333	0	break;
334
335	0	case 0x2122:
336	0	byte_stream_value = 0x99;
337	0	break;
338
339	0	default:
340	0	byte_stream_value = 0x1a;
341	0	break;
342	0	}
343	0	byte_stream[ safe_byte_stream_index++ ] = (uint8_t) ( byte_stream_value & 0x00ff );
344
345	0	*byte_stream_index = safe_byte_stream_index;
346
347	0	return( 1 );
348	0	}
349