1/*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 *    conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 *    of conditions and the following disclaimer in the documentation and/or other materials
13 *    provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 *    to endorse or promote products derived from this software without specific prior written
17 *    permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _HWLITEOS_SHELL_SHOW_H
33#define _HWLITEOS_SHELL_SHOW_H
34
35#include "shell.h"
36#include "los_debug.h"
37#include "errno.h"
38
39#ifdef __cplusplus
40#if __cplusplus
41extern "C" {
42#endif /* __cplusplus */
43#endif /* __cplusplus */
44
45extern CHAR *OsShellGetWorkingDirtectory(VOID);
46extern UINT32 OsShellInit(VOID);
47extern INT32 OsShellDeinit(INT32 consoleId);
48
49STATIC INLINE VOID SetErrno(INT32 errcode)
50{
51    errno = errcode;
52}
53
54STATIC INLINE VOID SetErr(INT32 errcode, const CHAR *errMessage)
55{
56    SetErrno(errcode);
57    PRINTK("%s", errMessage);
58}
59
60#ifdef __cplusplus
61#if __cplusplus
62}
63#endif /* __cplusplus */
64#endif /* __cplusplus */
65
66#endif /* _HWLITEOS_SHELL_SHOW_H */