1 /* Error constants. MIPS/Linux specific version. 2 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2006 3 Free Software Foundation, Inc. 4 This file is part of the GNU C Library. 5 6 The GNU C Library is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Lesser General Public 8 License as published by the Free Software Foundation; either 9 version 2.1 of the License, or (at your option) any later version. 10 11 The GNU C Library is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Lesser General Public License for more details. 15 16 You should have received a copy of the GNU Lesser General Public 17 License along with the GNU C Library; if not, write to the Free 18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 19 02111-1307 USA. */ 20 21 #ifdef _ERRNO_H 22 23 # undef EDOM 24 # undef EILSEQ 25 # undef ERANGE 26 # include <linux/errno.h> 27 28 /* Linux has no ENOTSUP error code. */ 29 # define ENOTSUP EOPNOTSUPP 30 31 # ifndef ECANCELED 32 # define ECANCELED 158 33 # endif 34 35 /* Support for error codes to support robust mutexes was added later, too. */ 36 # ifndef EOWNERDEAD 37 # define EOWNERDEAD 165 38 # define ENOTRECOVERABLE 166 39 # endif 40 41 # ifndef __ASSEMBLER__ 42 /* Function to get address of global `errno' variable. */ 43 extern int *__errno_location (void) __THROW __attribute__ ((__const__)); 44 45 # if !defined _LIBC || defined _LIBC_REENTRANT 46 /* When using threads, errno is a per-thread value. */ 47 # define errno (*__errno_location ()) 48 # endif 49 # endif /* !__ASSEMBLER__ */ 50 #endif /* _ERRNO_H */ 51 52 #if !defined _ERRNO_H && defined __need_Emath 53 /* This is ugly but the kernel header is not clean enough. We must 54 define only the values EDOM, EILSEQ and ERANGE in case __need_Emath is 55 defined. */ 56 # define EDOM 33 /* Math argument out of domain of function. */ 57 # define EILSEQ 88 /* Illegal byte sequence. */ 58 # define ERANGE 34 /* Math result not representable. */ 59 #endif /* !_ERRNO_H && __need_Emath */ 60