struct loc_info
{
  char *file;
  char *function;
  int line;
};

struct alloc_info
{
  struct loc_info alloc_loc_info;
  struct loc_info free_loc_info;
  int size;
};

#ifdef _DEBUG
#define KRYMEMTRACKING 1
#endif

#ifdef NOKRYMEMTRACKING
#undef KRYMEMTRACKING
#endif


#ifdef KRYMEMTRACKING
  void kry_malloc_enable_print();
  void kry_malloc_disable_print();

  void kry_malloc_enable_track();
  void kry_malloc_disable_track();
  void kry_malloc_print_unfreed();
  void *kry_malloc_track_ptr_real(void *ptr, int length, char *file, char *function, int line);
  gboolean kry_malloc_untrack_ptr_real(void *ptr, char *file, char *function, int line);

  void *kry_malloc_real(int length, char *file, char *function, int line);
  void *kry_malloc0_real(int length, char *file, char *function, int line);
  void kry_free_real(void *ptr, char *file, char *function, int line);
  char *kry_strdup_real(const char *ptr, char *file, char *function, int line);
  char *kry_strdup_printf(char *file, char *function, int line, char *format, ...);
  char *kry_strdup_vprintf_real(char *file, char *function, int line, char *format, va_list list);

  #define KRY_LOC __FILE__, __FUNCTION__, __LINE__,
  #define KRY_TS(x) ((char *) kry_malloc_track_ptr(x, (x == NULL ? NULL : strlen(x))))
  #define KRY_TP(x, s) (kry_malloc_track_ptr(x, s))
  #define KRY_UTP(x) kry_malloc_untrack_ptr_real(x, __FILE__, __FUNCTION__, __LINE__)
  #define kry_malloc(x) kry_malloc_real(x, __FILE__, __FUNCTION__, __LINE__)
  #define kry_malloc0(x) kry_malloc0_real(x, __FILE__, __FUNCTION__, __LINE__)
  #define kry_free(x) kry_free_real(x, __FILE__, __FUNCTION__, __LINE__)
  void kry_free_minimal(void *ptr);
  #define kry_new(x, n) ((x*) kry_malloc(sizeof(x) * n))
  #define kry_new0(x) ((x*) kry_malloc0(sizeof(x)))
  #define kry_new0_n(x, n) ((x*) kry_malloc0(sizeof(x) * n))
  #define kry_malloc_track_ptr(x, y) kry_malloc_track_ptr_real(x, y, __FILE__, __FUNCTION__, __LINE__)
  #define kry_strdup(x) kry_strdup_real(x, __FILE__, __FUNCTION__, __LINE__)
  #define kry_strdup_vprintf(x, y) kry_strdup_vprintf_real(__FILE__, __FUNCTION__, __LINE__, x, y)
#else
  #define kry_malloc_enable_print() {}
  #define kry_malloc_disable_print() {}

  #define kry_malloc_track_ptr {}
  #define kry_malloc_enable_track() {}
  #define kry_malloc_disable_track() {}
  #define kry_malloc_print_unfreed() {}
  
  #define KRY_TS(x) (x)
  #define KRY_TP(x, s) ((void)(x))
  #define KRY_UTP(x) ((void)(x))
  #define KRY_LOC
  #define kry_malloc g_malloc
  #define kry_free g_free
  #define kry_new0(x) g_new0(x, 1)
  #define kry_new0_n g_new0
  #define kry_new g_new
  #define kry_free_minimal g_free
  #define kry_strdup_printf g_strdup_printf
  #define kry_strdup g_strdup
  #define kry_malloc0 g_malloc0
  #define kry_strdup_vprintf g_strdup_vprintf
#endif