db_debug
db_debug("debug: %s\n", sql_txt); \
db_debug("mem-db: %s\n", buf); \
int db_debug;
int db_debug;
db_debug(uint64_t func_id, dev_info_t *dip, char *fmt,
db_debug(func_id, dip, fmt, 0, 0, 0, 0, 0);
db_debug(func_id, dip, fmt, (uintptr_t)(a1), 0, 0, 0, 0);
db_debug(func_id, dip, fmt, (uintptr_t)(a1), (uintptr_t)(a2), 0, 0, 0);
db_debug(func_id, dip, fmt, (uintptr_t)(a1), \
db_debug(func_id, dip, fmt, (uintptr_t)(a1), \
db_debug(func_id, dip, fmt, (uintptr_t)(a1), \