#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

static sig_atomic_t done;

void
sigterm_handler(int signo __unused)
{
	done = 1;
}

int
main(int argc, char **argv)
{
	char *buf;
	size_t i, size;
	unsigned long loops;

	if (argc != 2)
		return 1;

	signal(SIGTERM, sigterm_handler);

	size = atoi(argv[1]);

	buf = malloc(size);

	for (loops = 0; !done; loops++) {
		for (i = 0; i < size; i++)
			buf[i] = i;
	}

	printf("%d: %lu\n", getpid(), loops);
}