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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Double-linked List Utils
*
* Copyright 2011 Vic Lee
*
* 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 FREERDP_UTILS_LIST_H
#define FREERDP_UTILS_LIST_H
#include <freerdp/api.h>
typedef struct _LIST_ITEM LIST_ITEM;
struct _LIST_ITEM
{
void* data;
LIST_ITEM* prev;
LIST_ITEM* next;
};
typedef struct _LIST LIST;
struct _LIST
{
int count;
LIST_ITEM* head;
LIST_ITEM* tail;
};
#ifdef __cplusplus
extern "C" {
#endif
FREERDP_API LIST* list_new(void);
FREERDP_API void list_free(LIST* list);
FREERDP_API void list_enqueue(LIST* list, void* data);
FREERDP_API void* list_dequeue(LIST* list);
FREERDP_API void* list_peek(LIST* list);
FREERDP_API void* list_next(LIST* list, void* data);
#define list_add(_l, _d) list_enqueue(_l, _d)
FREERDP_API void* list_remove(LIST* list, void* data);
FREERDP_API int list_size(LIST* list);
#ifdef __cplusplus
}
#endif
#endif /* FREERDP_UTILS_LIST_H */
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