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DuerOS-Light-SDK-v1.1.0/duer-os-light/src/iot-baidu-ca-scheduler/baidu_util_list.h

Committer:
TMBOY
Date:
2017-07-18
Revision:
47:9e361da97763

File content as of revision 47:9e361da97763:

// Copyright 2017 Baidu Inc. All Rights Reserved.
// Author: Su Hao (suhao@baidu.com)
//
// Description: baidu_util_list

#ifndef BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SCHEDULER_BAIDU_UTIL_LIST_H
#define BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SCHEDULER_BAIDU_UTIL_LIST_H

#ifdef __cplusplus
extern "C" {
#endif

typedef void* bu_list_t;

typedef enum {
    BU_NO_ERR,
    BU_ERR_UNEXPECTED = -10000,
    BU_ERR_INVALID_PARAMETER,
    BU_ERR_MEMORY_OVERLOW,
    BU_ERR_NODE_EXISTS,
} bu_errors_t;

bu_list_t baidu_util_list_create(void);

int baidu_util_list_append(bu_list_t list, void* data);

int baidu_util_list_is_empty(bu_list_t list);

void* baidu_util_list_get(bu_list_t list, int index);

void* baidu_util_list_remove(bu_list_t list, int index);

int baidu_util_list_destroy(bu_list_t list);

#ifdef __cplusplus
}
#endif

#endif // BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SCHEDULER_BAIDU_UTIL_LIST_H