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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
*
* Begun 2009-05-21 RGerhards
*
* Copyright (C) 2009-2016 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>
#define ustrncpy(psz1, psz2, len) strncpy((char*)(psz1), (char*)(psz2), (len))
#define ustrdup(psz) (uchar*)strdup((char*)(psz))
#define ustrcmp(psz1, psz2) (strcmp((const char*) (psz1), (const char*) (psz2)))
#define ustrlen(psz) (strlen((const char*) (psz)))
#define UCHAR_CONSTANT(x) ((uchar*) (x))
#define CHAR_CONVERT(x) ((char*) (x))
/* Compare values of two instances/configs/queues especially during dynamic config reload */
#define USTR_EQUALS(var) \
((pOld->var == NULL) ? (pNew->var == NULL) : (pNew->var != NULL && !ustrcmp(pOld->var, pNew->var)))
#define NUM_EQUALS(var) (pOld->var == pNew->var)
#endif /* multi-include protection */
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