107 	int fd, olen, nlen, rw;  local
162 	int fd, olen, nlen, rw;  local
347 	int fd = -1;  local
362 void closedevice(fd)  in closedevice()  argument
369 int setlock(fd, lock)  in setlock()  argument
386 int writestate(fd, file)  in writestate()  argument
438 int readstate(fd, file)  in readstate()  argument
545 int readnat(fd, file)  in readnat()  argument
681 int writenat(fd, file)  in writenat()  argument
768 	int fd, devfd;  local
819 	int fd, devfd;  local