(cvs-mode-run): Don't pass "." if not needed.
tree64a9a65cb0dd2e47fd21090a3c2b841aa54d5fa7
-rw-r--r-- 159 .cvsignore
-rw-r--r-- 78358 AUTHORS
-rw-r--r-- 1042 BUGS
-rw-r--r-- 17992 COPYING
-rw-r--r-- 171220 ChangeLog
-rw-r--r-- 8950 FTP
-rw-r--r-- 41382 INSTALL
-rwxr-xr-x 1452 INSTALL-CVS
-rw-r--r-- 3806 MAINTAINERS
-rw-r--r-- 27837 Makefile.in
-rw-r--r-- 5186 README
drwxr-xr-x - admin
-rw-r--r-- 10048 config.bat
-rwxr-xr-x 38597 config.guess
-rwxr-xr-x 29074 config.sub
-rwxr-xr-x 493545 configure
-rw-r--r-- 81607 configure.in
drwxr-xr-x - etc
drwxr-xr-x - info
-rwxr-xr-x 5585 install-sh
drwxr-xr-x - leim
drwxr-xr-x - lib-src
drwxr-xr-x - lisp
drwxr-xr-x - lispintro
drwxr-xr-x - lispref
drwxr-xr-x - lwlib
drwxr-xr-x - mac
-rwxr-xr-x 22659 make-dist
drwxr-xr-x - man
-rwxr-xr-x 755 mkinstalldirs
-rwxr-xr-x 129 move-if-change
drwxr-xr-x - msdos
drwxr-xr-x - nt
drwxr-xr-x - oldXMenu
drwxr-xr-x - src
-rwxr-xr-x 1423 update-subdirs
drwxr-xr-x - vms
-rw-r--r-- 219 vpath.sed