Blob
1 void chat(char*, ...);2 void* ealloc(long);3 void error(char*);4 Iobuf* getbuf(Xdata*, ulong);5 Xdata* getxdata(char*);6 void iobuf_init(void);7 void nexterror(void);8 void panic(int, char*, ...);9 void purgebuf(Xdata*);10 void putbuf(Iobuf*);11 void refxfs(Xfs*, int);12 void showdir(int, Dir*);13 Xfile* xfile(int, int);14 void setnames(Dir*, char*);16 #define waserror() (++nerr_lab, setjmp(err_lab[nerr_lab-1]))17 #define poperror() (--nerr_lab)