#ifndef APOS_DEBUG_H#define APOS_DEBUG_H#include<apos/attrs.h>#ifdef DEBUGenumserial_dev_t{/* only the NS16550A and compatible at the moment */NS16550A,};void__fmt(1,2)dbg(constchar*fmt,...);voiddbg_init(void*pt,enumserial_dev_tdev);#else#define dbg(...)#define dbg_init(...)#endif /* DEBUG */#endif /* APOS_DEBUG_H */