
@defun cvs-files directory/
Returns a list of the local pathnames (with prefix @var{directory/}) of all
CVS controlled files in @var{directory/} and in @var{directory/}'s subdirectories.
@end defun

@defun cvs-directories directory/
Returns a list of all of @var{directory/} and all @var{directory/}'s CVS controlled
subdirectories.
@end defun

@defun cvs-root path/
Returns the (string) contents of @var{path/}CVS/Root;
or @code{(getenv "CVSROOT")} if Root doesn't exist.
@end defun

@defun cvs-repository directory/
Returns the (string) contents of @var{directory/}CVS/Root appended
with @var{directory/}CVS/Repository; or #f if @var{directory/}CVS/Repository
doesn't exist.
@end defun

@defun cvs-set-root! new-root directory/

Writes @var{new-root} to file CVS/Root of @var{directory/} and all its subdirectories.
@end defun

@defun cvs-vet directory/

Signals an error if CVS/Repository or CVS/Root files in @var{directory/} or any
subdirectory do not match.
@end defun
