NAME
	get_dir - return all files in directory

SYNTAX
	string *get_dir(string dir);

DESCRIPTION
	Returns an array contaning all the files in a directory. It matches
	'*' to any string in the basename of the dirname, ie.
	get_dir("/*.c"); returns all files in the root that ends with .c
	Because of this matching you must always have a '/' in the end if
	you want all the files in a directory.

SEE ALSO
	rmdir, file_stat