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/* Special definitions for libc's own exposed thread-specific variables.
Copyright (C) 2002 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; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <tls.h>
#if USE___THREAD
# include <errno.h>
# include <netdb.h>
# include <resolv.h>
/* These functions have identical definitions in libc. But the versioned
dependencies in executables bind them to libpthread.so definitions,
so we must have some here. */
int *
__errno_location (void)
{
return &errno;
}
int *
__h_errno_location (void)
{
return &h_errno;
}
struct __res_state *
__res_state (void)
{
return &_res;
}
#endif
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