# FAT filesystem

The unit at [fs/fat.fs] implements the Filesystem API [doc/fs/core] for the
FAT filesystem. It supports FAT12 and FAT16 but is still quite rough around the
edges.

* No FAT32
* No long filenames. It does gracefully ignore their presence though.
* No cluster reallocation. You are constantly leaking them through usage.

## Usage

You mount a FAT through "newfatfs ( drv -- fs )". For a given Drive
"drv" where the first sector has a proper FAT header, this call will yield a
struct that extends Filesystem and implements in entirely.

You might also be interested in [doc/fs/fatt], the "FAT tools" unit.
