_debugPrintf
int _debugPrintf(const char *, ...) _PRINTFLIKE(1, 2);
int _debugPrintf(const char *, ...);
#define PRINT(ARGS) _debugPrintf ARGS
#define TRACE() _debugPrintf("File: %s, Line: %d, Thread: %" \
# define PRINT_DISK_HITS(ARGS) _debugPrintf ARGS
# define PRINT_ADD_ITEM(ARGS) _debugPrintf ARGS