Amazon FreeRTOS: POSIX
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errno.h
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1 /*
2  * Amazon FreeRTOS POSIX V1.1.0
3  * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a copy of
6  * this software and associated documentation files (the "Software"), to deal in
7  * the Software without restriction, including without limitation the rights to
8  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
9  * the Software, and to permit persons to whom the Software is furnished to do so,
10  * subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be included in all
13  * copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
17  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
18  * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
19  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
20  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * http://aws.amazon.com/freertos
23  * http://www.FreeRTOS.org
24  */
25 
36 #ifndef _FREERTOS_POSIX_ERRNO_H_
37 #define _FREERTOS_POSIX_ERRNO_H_
38 
39 /* Undefine all errnos to avoid redefinition errors with system errnos. */
40 #undef EPERM
41 #undef ENOENT
42 #undef EBADF
43 #undef EAGAIN
44 #undef ENOMEM
45 #undef EEXIST
46 #undef EBUSY
47 #undef EINVAL
48 #undef ENOSPC
49 #undef ERANGE
50 #undef ENAMETOOLONG
51 #undef EDEADLK
52 #undef EOVERFLOW
53 #undef ENOSYS
54 #undef EMSGSIZE
55 #undef ENOTSUP
56 #undef ETIMEDOUT
57 
62 #define EPERM 1
63 #define ENOENT 2
64 #define EBADF 9
65 #define EAGAIN 11
66 #define ENOMEM 12
67 #define EEXIST 17
68 #define EBUSY 16
69 #define EINVAL 22
70 #define ENOSPC 28
71 #define ERANGE 34
72 #define ENAMETOOLONG 36
73 #define EDEADLK 45
74 #define EOVERFLOW 75
75 #define ENOSYS 88
76 #define EMSGSIZE 90
77 #define ENOTSUP 95
78 #define ETIMEDOUT 116
89 #if ( configUSE_POSIX_ERRNO == 1 )
90  extern int FreeRTOS_errno;
91  #define errno FreeRTOS_errno
92 #endif
93 
95 #endif /* ifndef _FREERTOS_POSIX_ERRNO_H_ */