/usr/include/wireshark/wsutil/unicode-utils.h is in libwsutil-dev 2.4.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | /* unicode-utils.h
* Unicode utility definitions
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 2006 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __UNICODEUTIL_H__
#define __UNICODEUTIL_H__
#include <config.h>
#include "ws_symbol_export.h"
#include <glib.h>
/**
* @file
* Unicode convenience routines.
*/
#ifdef __cplusplus
extern "C" {
#endif
WS_DLL_PUBLIC
int ws_utf8_char_len(guint8 ch);
#ifdef _WIN32
#include <windows.h>
#include <tchar.h>
#include <wchar.h>
/** Given a UTF-8 string, convert it to UTF-16. This is meant to be used
* to convert between GTK+ 2.x (UTF-8) to Windows (UTF-16).
*
* @param utf8str The string to convert. May be NULL.
* @return The string converted to UTF-16. If utf8str is NULL, returns
* NULL. The return value should NOT be freed by the caller.
*/
WS_DLL_PUBLIC
const wchar_t * utf_8to16(const char *utf8str);
/** Create a UTF-16 string (in place) according to the format string.
*
* @param utf16buf The buffer to return the UTF-16 string in.
* @param utf16buf_len The size of the 'utf16buf' parameter
* @param fmt A standard g_printf() format string
*/
WS_DLL_PUBLIC
void utf_8to16_snprintf(TCHAR *utf16buf, gint utf16buf_len, const gchar* fmt,
...) G_GNUC_PRINTF(3, 4);
/** Given a UTF-16 string, convert it to UTF-8. This is meant to be used
* to convert between GTK+ 2.x (UTF-8) to Windows (UTF-16).
*
* @param utf16str The string to convert. May be NULL.
* @return The string converted to UTF-8. If utf16str is NULL, returns
* NULL. The return value should NOT be freed by the caller.
*/
WS_DLL_PUBLIC
gchar * utf_16to8(const wchar_t *utf16str);
/** Convert the program argument list from UTF-16 to UTF-8 and
* store it in the supplied array. This is intended to be used
* to normalize command line arguments at program startup.
*
* @param argc The number of arguments. You should simply pass the
* first argument from main().
* @param argv The argument values (vector). You should simply pass
* the second argument from main().
*/
WS_DLL_PUBLIC
void arg_list_utf_16to8(int argc, char *argv[]);
#endif /* _WIN32 */
/*
* defines for helping with UTF-16 surrogate pairs
*/
#define IS_LEAD_SURROGATE(uchar2) \
((uchar2) >= 0xd800 && (uchar2) < 0xdc00)
#define IS_TRAIL_SURROGATE(uchar2) \
((uchar2) >= 0xdc00 && (uchar2) < 0xe000)
#define SURROGATE_VALUE(lead, trail) \
(((((lead) - 0xd800) << 10) | ((trail) - 0xdc00)) + 0x10000)
#ifdef __cplusplus
}
#endif
#endif /* __UNICODEUTIL_H__ */
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