consistent naming of types and functions
dirread in chunks instead of all at once with dirreadall
skip fthas() call for first branch as it is always false
implement hash table based directory reads
store directory contents in a dynamic array instead of a linked list
use cleanname(2) (through mkpath) to implement walking backwards
fix double-free when filewalk returns the same file
implement shadow tree for file creation
revert back to having a default mtpt
mkfile: fix manual page installation
remove default mount point and -M option
determine and return the iounit for the open file