1 /* Error constants. Linux/Alpha specific version.
2 Copyright (C) 1996,1997,1998,1999,2002,2005 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
25 # include <linux/errno.h>
27 /* Linux has no ENOTSUP error code. */
28 # define ENOTSUP EOPNOTSUPP
31 # define ECANCELED 131
34 /* Support for error codes to support robust mutexes was added later, too. */
36 # define EOWNERDEAD 136
37 # define ENOTRECOVERABLE 137
40 # ifndef __ASSEMBLER__
41 /* Function to get address of global `errno' variable. */
42 extern int *__errno_location (void) __THROW
__attribute__ ((__const__
));
44 # if !defined _LIBC || defined _LIBC_REENTRANT
45 /* When using threads, errno is a per-thread value. */
46 # define errno (*__errno_location ())
48 # endif /* !__ASSEMBLER__ */
51 #if !defined _ERRNO_H && defined __need_Emath
52 /* This is ugly but the kernel header is not clean enough. We must
53 define only the values EDOM, EILSEQ and ERANGE in case __need_Emath is
55 # define EDOM 33 /* Math argument out of domain of function. */
56 # define EILSEQ 116 /* Illegal byte sequence. */
57 # define ERANGE 34 /* Math result not representable. */
58 #endif /* !_ERRNO_H && __need_Emath */