154568cb3Sopenharmony_ci/*
254568cb3Sopenharmony_ci * Copyright (c) 2009-2022 Huawei Technologies Co., Ltd. All rights reserved.
354568cb3Sopenharmony_ci *
454568cb3Sopenharmony_ci * UniProton is licensed under Mulan PSL v2.
554568cb3Sopenharmony_ci * You can use this software according to the terms and conditions of the Mulan PSL v2.
654568cb3Sopenharmony_ci * You may obtain a copy of Mulan PSL v2 at:
754568cb3Sopenharmony_ci *          http://license.coscl.org.cn/MulanPSL2
854568cb3Sopenharmony_ci * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
954568cb3Sopenharmony_ci * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
1054568cb3Sopenharmony_ci * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
1154568cb3Sopenharmony_ci * See the Mulan PSL v2 for more details.
1254568cb3Sopenharmony_ci * Create: 2009-12-22
1354568cb3Sopenharmony_ci * Description: System base function implementation
1454568cb3Sopenharmony_ci */
1554568cb3Sopenharmony_ci#include "securec.h"
1654568cb3Sopenharmony_ci#include "prt_sys.h"
1754568cb3Sopenharmony_ci#include "prt_cpu_external.h"
1854568cb3Sopenharmony_ci
1954568cb3Sopenharmony_ci#define OS_VER "UniProton 22.03"
2054568cb3Sopenharmony_ci
2154568cb3Sopenharmony_ci/* 宏展开优先展开参数，但是#会阻止参数展开，故需要定义另外一个宏 */
2254568cb3Sopenharmony_ciOS_SEC_DATA char g_osOuterVer[OS_SYS_OS_VER_LEN] = { OS_VER };
2354568cb3Sopenharmony_ci/*
2454568cb3Sopenharmony_ci * 描述：获取OS版本号
2554568cb3Sopenharmony_ci */
2654568cb3Sopenharmony_ciOS_SEC_L4_TEXT char *PRT_SysGetOsVersion(void)
2754568cb3Sopenharmony_ci{
2854568cb3Sopenharmony_ci    return (char *)&g_osOuterVer[0];
2954568cb3Sopenharmony_ci}
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