#ifndef UTILS_H
#define UTILS_H

#define DEBUG
#ifdef DEBUG
#define WHERESTR "[file %s, line %d]"
#define WHEREARG __FILE__, __LINE__
#define d(...) \
	do { \
        elog(DEBUG1, WHERESTR, WHEREARG); \
        elog(DEBUG1, __VA_ARGS__); \
	} while(0)
#else
#define d(...)
#endif

#endif