#ifdef _WIN32
#  include <Windows.h>
#else
#  include <unistd.h>
#endif

#include <stdio.h>
#include "pthread.h"

void cleanup (void *p)
{
	fprintf (stderr, "cleanup\n");
}

void *t (void *)
{
	pthread_cleanup_push (cleanup, NULL);

	for (int i = 0; i < 5; i++) {
		fprintf (stderr, "do...\n");
#ifdef _WIN32
		Sleep (1000);
#else
		sleep (1);
#endif
		pthread_exit (NULL);
	}

	pthread_cleanup_pop (1);

	return NULL;
}

int main ()
{	pthread_t t1;

	pthread_create (&t1, NULL, t, NULL);
	pthread_join (t1, NULL);
	fprintf (stderr, "return\n");
	getchar ();
	return 0;
}