List and register filehash backend database formats.
registerFormatDB(name, funlist)
filehashFormats(...)character, name of database format
list of functions for creating and initializing a database format
list of functions for registering a new database format
filehashFormats returns a list containing information on the
available filehash formats.
registerFormatDB can be used to register new filehash backend
database formats. filehashFormats called with no arguments
lists information on available formats.