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/*
* The Rin Library – various compatibility constructs
*
* Copyright (C) 2019 Gediminas Jakutis
*
* This 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; version 2.1
* of the License.
*
* This program 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef LIBRIN_COMPAT_INCLUDED
#define LIBRIN_COMPAT_INCLUDED
#ifdef RIN_NEED_GETTID
#include <unistd.h>
# ifdef __GLIBC__
# if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 29)
# include <sys/types.h>
# else
# define _GNU_SOURCE
# include <sys/syscall.h>
# define gettid() (syscall(SYS_gettid))
# endif
# endif
#endif /* RIN_NEED_GETTID */
#endif /* LIBRIN_COMPAT_INCLUDED */
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