FreeNOS
errno.h
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1/*
2 * Copyright (C) 2009 Niek Linnenbank
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __LIBC_ERRNO_H
19#define __LIBC_ERRNO_H
20
21#include <Macros.h>
22#include <Types.h>
23
43#define ESUCCESS 0
44
46#define E2BIG -1
47
49#define EACCES -2
50
52#define EADDRINUSE -3
53
55#define EADDRNOTAVAIL -4
56
58#define EAFNOSUPPORT -5
59
61#define EAGAIN -6
62
64#define EALREADY -7
65
67#define EBADF -8
68
70#define EBADMSG -9
71
73#define EBUSY -10
74
76#define ECANCELED -11
77
79#define ECHILD -12
80
82#define ECONNABORTED -13
83
85#define ECONNREFUSED -14
86
88#define ECONNRESET -15
89
91#define EDEADLK -16
92
94#define EDESTADDRREQ -17
95
97#define EDOM -18
98
100#define EDQUOT -19
101
103#define EEXIST -20
104
106#define EFAULT -21
107
109#define EFBIG -22
110
112#define EHOSTUNREACH -23
113
115#define EIDRM -24
116
118#define EILSEQ -25
119
121#define EINPROGRESS -26
122
124#define EINTR -27
125
127#define EINVAL -28
128
130#define EIO -29
131
133#define EISCONN -30
134
136#define EISDIR -31
137
139#define ELOOP -32
140
142#define EMFILE -33
143
145#define EMLINK -34
146
148#define EMSGSIZE -35
149
151#define EMULTIHOP -36
152
154#define ENAMETOOLONG -37
155
157#define ENETDOWN -38
158
160#define ENETRESET -39
161
163#define ENETUNREACH -40
164
166#define ENFILE -41
167
169#define ENOBUFS -42
170
172#define ENODATA -43
173
175#define ENODEV -44
176
178#define ENOENT -45
179
181#define ENOEXEC -46
182
184#define ENOLCK -47
185
187#define ENOLINK -48
188
190#define ENOMEM -49
191
193#define ENOMSG -50
194
196#define ENOPROTOOPT -51
197
199#define ENOSPC -52
200
202#define ENOSR -53
203
205#define ENOSTR -54
206
208#define ENOSYS -55
209
211#define ENOTCONN -56
212
214#define ENOTDIR -57
215
217#define ENOTEMPTY -58
218
220#define ENOTRECOVERABLE -59
221
223#define ENOTSOCK -60
224
226#define ENOTSUP -61
227
229#define ENOTTY -62
230
232#define ENXIO -63
233
235#define EOPNOTSUPP -64
236
238#define EOVERFLOW -65
239
241#define EOWNERDEAD -66
242
244#define EPERM -67
245
247#define EPIPE -68
248
250#define EPROTO -69
251
253#define EPROTONOSUPPORT -70
254
256#define EPROTOTYPE -71
257
259#define ERANGE -72
260
262#define EROFS -73
263
265#define ESPIPE -74
266
268#define ESRCH -75
269
271#define ESTALE -76
272
274#define ETIME -77
275
277#define ETIMEDOUT -78
278
280#define ETXTBSY -79
281
283#define EWOULDBLOCK -80
284
286#define EXDEV -81
287
289#define ERESTART (1 << 17)
290
292#define ELAST ERESTART
293
301extern C int errno;
302
306extern C char *error_map[];
307
313#endif /* __LIBC_ERRNO_H */
C char * error_map[]
Contains a array of character strings, representing errno values.
Definition errno.c:23
C int errno
The lvalue errno is used by many functions to return error values.
#define C
Used to define external C functions.
Definition Macros.h:134