dmalloc.h.3

/* NOTE: start of dmalloc.h.3 */

/* this defines what type the standard void memory-pointer is */
#if (defined(__STDC__) && __STDC__ == 1) || defined(__cplusplus) || defined(STDC_HEADERS) || defined(_ISO_STDLIB_ISO_H)
#define DMALLOC_PNT		void *
#define DMALLOC_FREE_RET	void
#else
#define DMALLOC_PNT		char *
#define DMALLOC_FREE_RET	int
#define DMALLOC_FREE_RET_INT
#endif

/*
 * Malloc function return codes
 */
#define CALLOC_ERROR		0L		/* error from calloc */
#define MALLOC_ERROR		0L		/* error from malloc */
#define REALLOC_ERROR		0L		/* error from realloc */

/* NOTE: this if for non- __STDC__ systems only */
#define FREE_ERROR		0		/* error from free */
#define FREE_NOERROR		1		/* no error from free */

#define DMALLOC_ERROR		0		/* function failed */
#define DMALLOC_NOERROR		1		/* function succeeded */

#define DMALLOC_VERIFY_ERROR	0		/* function failed */
#define DMALLOC_VERIFY_NOERROR	1		/* function succeeded */
#define MALLOC_VERIFY_ERROR	DMALLOC_VERIFY_ERROR
#define MALLOC_VERIFY_NOERROR	DMALLOC_VERIFY_NOERROR

/*
 * Dmalloc function IDs for the dmalloc_track_t callback function.
 */
#define DMALLOC_FUNC_MALLOC	10	/* malloc function called */
#define DMALLOC_FUNC_CALLOC	11	/* calloc function called */
#define DMALLOC_FUNC_REALLOC	12	/* realloc function called */
#define DMALLOC_FUNC_RECALLOC	13	/* recalloc called */
#define DMALLOC_FUNC_MEMALIGN	14	/* memalign function called */
#define DMALLOC_FUNC_VALLOC	15	/* valloc function called */
#define DMALLOC_FUNC_STRDUP	16	/* strdup function called */
#define DMALLOC_FUNC_FREE	17	/* free function called */
#define DMALLOC_FUNC_CFREE	18	/* cfree function called */

#define DMALLOC_FUNC_NEW	20	/* new function called */
#define DMALLOC_FUNC_NEW_ARRAY	21	/* new[] function called */
#define DMALLOC_FUNC_DELETE	22	/* delete function called */
#define DMALLOC_FUNC_DELETE_ARRAY 23	/* delete[] function called */

#ifdef __cplusplus
extern "C" {
#endif

/*
 * Tracking function that can be registered by calling dmalloc_track(...).  This callback function will
 * be called each time an allocation occurs.
 */
typedef void  (*dmalloc_track_t)(const char *file, const unsigned int line,
				 const int func_id,
				 const DMALLOC_SIZE byte_size,
				 const DMALLOC_SIZE alignment,
				 const DMALLOC_PNT old_addr,
				 const DMALLOC_PNT new_addr);