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/* This is the header file for unicode support.
*
* Currently, this is a dummy module.
* The following functions are wrappers which hopefully enable us to move
* from 8-bit chars to unicode with relative ease when we finally attack this
*
* Note: while we prefer inline functions, this leads to invalid references in
* core dumps. So in a debug build, we use macros where appropriate...
*
* Begun 2009-05-21 RGerhards
*
* Copyright (C) 2009-2014 by Rainer Gerhards and Adiscon GmbH
*
* This file is part of the rsyslog runtime library.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* -or-
* see COPYING.ASL20 in the source distribution
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INCLUDED_UNICODE_HELPER_H
#define INCLUDED_UNICODE_HELPER_H
#include <string.h>
#ifdef DEBUG
# define ustrncpy(psz1, psz2, len) strncpy((char*)(psz1), (char*)(psz2), (len))
# define ustrdup(psz) (uchar*)strdup((char*)(psz))
#else
static inline uchar* ustrncpy(uchar *psz1, const uchar *psz2, size_t len)
{
return (uchar*) strncpy((char*) psz1, (const char*) psz2, len);
}
static inline uchar* ustrdup(const uchar *psz)
{
return (uchar*) strdup((const char*)psz);
}
#endif /* #ifdef DEBUG */
static inline int ustrcmp(const uchar *psz1, const uchar *psz2)
{
return strcmp((const char*) psz1, (const char*) psz2);
}
static inline int ustrlen(const uchar *psz)
{
return strlen((const char*) psz);
}
#define UCHAR_CONSTANT(x) ((uchar*) (x))
#define CHAR_CONVERT(x) ((char*) (x))
#endif /* multi-include protection */
/* vim:set ai:
*/
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