311 refill(int ar, char *bufs, int justhdr)  in refill()
359 getblk(int ar, Refill rfp, int justhdr)  in getblk()
370 getblkrd(int ar, int justhdr)  in getblkrd()
376 getblke(int ar)  in getblke()
382 getblkz(int ar)  in getblkz()
408 putlastblk(int ar)  in putlastblk()
419 putblk(int ar)  in putblk()
426 putbackblk(int ar)  in putbackblk()
433 putreadblks(int ar, int blks)  in putreadblks()
440 putblkmany(int ar, int blks)  in putblkmany()
620 readhdr(int ar)  in readhdr()
758 addtreetoar(int ar, char *file, char *shortf, int fd)  in addtreetoar()
799 addtoar(int ar, char *file, char *shortf)  in addtoar()
870 skip(int ar, Hdr *hp, char *msg)  in skip()
885 skiptoend(int ar)  in skiptoend()
905 	int i, ar;  in replace()  local
1101 copyfromar(int ar, int fd, char *fname, ulong blksleft, Off bytes)  in copyfromar()
1160 extract1(int ar, Hdr *hp, char *fname)  in extract1()
1216 	int ar;  in extract()  local