Test memory allocation and free.

test.c

/**
 * @file
 *
 * @brief test alloc + free
 */

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


int main (void)
{
	printf ("Entering main.\n");
	sleep (10);
	
	int * ptr = calloc (1, 1024 * 1024 * 1024);
	printf ("Allocated memory.\n");
	sleep (10);

	ptr[0] = 42;
	printf ("Used memory.\n");
	sleep (10);

	free (ptr);
	printf ("Freed memory.\n");
	sleep (60);
}