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/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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
*
* 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 _LIBS_CUTILS_EVENTTAGMAP_H
#define _LIBS_CUTILS_EVENTTAGMAP_H
#ifdef __cplusplus
extern "C" {
#endif
#define EVENT_TAG_MAP_FILE "/system/etc/event-log-tags"
struct EventTagMap;
typedef struct EventTagMap EventTagMap;
/*
* Open the specified file as an event log tag map.
*
* Returns NULL on failure.
*/
EventTagMap* android_openEventTagMap(const char* fileName);
/*
* Close the map.
*/
void android_closeEventTagMap(EventTagMap* map);
/*
* Look up a tag by index. Returns the tag string, or NULL if not found.
*/
const char* android_lookupEventTag(const EventTagMap* map, int tag);
#ifdef __cplusplus
}
#endif
#endif /*_LIBS_CUTILS_EVENTTAGMAP_H*/