dirlookup          40 kernel/defs.h  struct inode*   dirlookup(struct inode*, char*, uint*);
dirlookup         587 kernel/fs.c      if((ip = dirlookup(dp, name, 0)) != 0){
dirlookup         672 kernel/fs.c        if((next = dirlookup(ip, name, 0)) == 0){
dirlookup         211 kernel/sysfile.c   if((ip = dirlookup(dp, name, &off)) == 0)
dirlookup         256 kernel/sysfile.c   if((ip = dirlookup(dp, name, 0)) != 0){