/**
 * mem.c
 *   Functions for exploring memory usage.
 */

// +---------+--------------------------------------------------------
// | Headers |
// +---------+

#include <malloc.h>     // For malloc_stats


// +--------------------+---------------------------------------------
// | Exported Functions |
// +--------------------+

/**
 * Determine how much memory has been allocated by malloc.
 */
int
mem_allocated ()
{
  struct mallinfo info = mallinfo ();
  return info.uordblks;
} // mem_allocated