FILE
	/usr/System/sys/helpd.c

NAME
	new_help_directory - read and register directory of help files

PROTOTYPE
	void new_help_directory(string path)

CALLED BY
	System, Common, Game

DESCRIPTION
	Read all files ending in .hlp as help entries, and make them
	available for querying.  new_help_directory scans the directory
	given and all subdirectories.  It also registers the directory
	for automatic upgrade on recompile, and rereading with the
	reread_help_files function.

RETURN VALUE
	Nothing.

ERRORS
	Errors can occur in reading files or parsing help entries.

SEE ALSO
	reread_help_files, new_help_file, clear_registered_help_dirs