Don't define '__unused' macro as it conflicts with some versions of GNU C Library
Cleanup unused code
Revise manual page regiondump(1)
Remove static buffer from function 'quoted_string'
Revise manual page mkfs.nbt(8)
Revise manual page mount.nbt(8)
Revise manual page mount.nbt(8)
Don't change the value of a number node on parsing failure