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/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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, see
<https://www.gnu.org/licenses/>. */
#include <pthread.h>
#include <shlib-compat.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,
void (*__routine) (void *),
void *__arg);
compat_symbol_reference (libpthread, _pthread_cleanup_push,
_pthread_cleanup_push, GLIBC_2_0);
extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,
int __execute);
compat_symbol_reference (libpthread, _pthread_cleanup_pop,
_pthread_cleanup_pop, GLIBC_2_0);
extern void clh (void *arg);
extern void fn0 (void);
extern void fn1 (void);
extern void fn5 (void);
extern void fn7 (void);
extern void fn9 (void);
static __attribute__((noinline)) void
fn3 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 4l);
fn0 ();
_pthread_cleanup_pop (&b, 1);
}
static __attribute__((noinline)) void
fn4 (void)
{
pthread_cleanup_push (clh, (void *) 5l);
fn3 ();
pthread_cleanup_pop (1);
}
void
fn5 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 6l);
fn4 ();
_pthread_cleanup_pop (&b, 1);
}
static __attribute__((noinline)) void
fn6 (void)
{
pthread_cleanup_push (clh, (void *) 7l);
fn0 ();
pthread_cleanup_pop (1);
}
void
fn7 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 8l);
fn6 ();
_pthread_cleanup_pop (&b, 1);
}
static __attribute__((noinline)) void
fn8 (void)
{
pthread_cleanup_push (clh, (void *) 9l);
fn1 ();
pthread_cleanup_pop (1);
}
void
fn9 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 10l);
fn8 ();
_pthread_cleanup_pop (&b, 1);
}
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