Directories 101: reading directory entries
	DIRFUN	.BI	- The declarations as they appeared in the listings section
	DIRFUN	.BAS	- The support module as it appeared in the listings section
	DIR_READ.BAS	- The program as it appeared in the listings section
Traversing hierarchical directories
	TREEWALK.BI	- The declarations as they appeared in the listings section
	TREEWALK.BAS	- The support module as it appeared in the listings section
	RECURTW	.BAS	- The program as it appeared in the listings section
Qualifying and parsing DOS file pathnames
	QUALNAME.BI	- The declarations as they appeared in the listings section
	QUALNAME.BAS	- The support module as it appeared in the listings section
	PARSPATH.BI	- The declarations as they appeared in the listings section
	PARSPATH.BAS	- The support module as it appeared in the listings section
Finding out where you are with CurDir$ and going someplace else with ChDrive
	CURDIR	.BI	- The declarations as they appeared in the listings section
	CURDIR	.BAS	- The support module as it appeared in the listings section
	CHDRIVE	.BI	- The declarations as they appeared in the listings section
	CHDRIVE	.BAS	- The support module as it appeared in the listings section
