diff options
Diffstat (limited to 'inet/herrno.c')
| -rw-r--r-- | inet/herrno.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/inet/herrno.c b/inet/herrno.c index 9ff30a191b..59706cdc05 100644 --- a/inet/herrno.c +++ b/inet/herrno.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996,97,98,2002,2003 Free Software Foundation, Inc. +/* Copyright (C) 1996,97,98,2002,2003,2011 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 @@ -25,23 +25,7 @@ /* We need to have the error status variable of the resolver accessible in the libc. */ -#if USE___THREAD __thread int h_errno; extern __thread int __libc_h_errno __attribute__ ((alias ("h_errno"))) attribute_hidden; -# define h_errno __libc_h_errno -#else -/* This differs from plain `int h_errno;' in that it doesn't create - a common definition, but a plain symbol that resides in .bss, - which can have an alias. */ -int h_errno __attribute__((section (".bss"))); -weak_alias (h_errno, _h_errno) - -/* We declare these with compat_symbol so that they are not - visible at link time. Programs must use the accessor functions. */ -# if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING -# include <shlib-compat.h> -compat_symbol (libc, h_errno, h_errno, GLIBC_2_0); -compat_symbol (libc, _h_errno, _h_errno, GLIBC_2_0); -# endif -#endif +#define h_errno __libc_h_errno |