summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/mips/bits/errno.h
diff options
context:
space:
mode:
authorEric Andersen <andersen@codepoet.org>2002-08-22 18:53:56 +0000
committerEric Andersen <andersen@codepoet.org>2002-08-22 18:53:56 +0000
commit3660cedc33f9a99e66906233f59f2de479d9a21b (patch)
treeec19e74df62a63d10f6a880c291d117f3cad0292 /libc/sysdeps/linux/mips/bits/errno.h
parentda59b78c3ccde22906b53913a0e84408d4c37db4 (diff)
Rework errno handling to be kernel header free
-Erik
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/errno.h')
-rw-r--r--libc/sysdeps/linux/mips/bits/errno.h56
1 files changed, 0 insertions, 56 deletions
diff --git a/libc/sysdeps/linux/mips/bits/errno.h b/libc/sysdeps/linux/mips/bits/errno.h
deleted file mode 100644
index ca9c32fed..000000000
--- a/libc/sysdeps/linux/mips/bits/errno.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Error constants. MIPS/Linux specific version.
- Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _ERRNO_H
-
-# undef EDOM
-# undef EILSEQ
-# undef ERANGE
-# include <linux/errno.h>
-
-/* Linux has no ENOTSUP error code. */
-# define ENOTSUP EOPNOTSUPP
-
-# ifndef __ASSEMBLER__
-/* We now need a declaration of the `errno' variable. */
-extern int errno;
-
-/* Function to get address of global `errno' variable. */
-extern int *__errno_location (void) __THROW __attribute__ ((__const__));
-
-# if defined _LIBC
-/* We wouldn't need a special macro anymore but it is history. */
-# define __set_errno(val) (*__errno_location ()) = (val)
-# endif /* _LIBC */
-
-# if !defined _LIBC || defined __UCLIBC_HAS_THREADS__
-/* When using threads, errno is a per-thread value. */
-# define errno (*__errno_location ())
-# endif
-# endif /* !__ASSEMBLER__ */
-#endif /* _ERRNO_H */
-
-#if !defined _ERRNO_H && defined __need_Emath
-/* This is ugly but the kernel header is not clean enough. We must
- define only the values EDOM, EILSEQ and ERANGE in case __need_Emath is
- defined. */
-# define EDOM 33 /* Math argument out of domain of function. */
-# define EILSEQ 88 /* Illegal byte sequence. */
-# define ERANGE 34 /* Math result not representable. */
-#endif /* !_ERRNO_H && __need_Emath */