+2002-02-21 Andre Spiegel <spiegel@gnu.org>
+
+ Patch by Jonathan Kamens <jik@kamens.brookline.ma.us>.
+
+ * vc.el (vc-default-init-version): Update documentation to
+ indicate that the backend can override the default init version.
+ (vc-register): Use the backend init-version function, if it
+ exists, to determine the initial version of a file.
+ (vc-diff-switches-list): Don't symbol-quote backend, since it's
+ already a symbol. Don't fail if vc-BACKEND-diff-switches isn't
+ bound.
+
+ * vc-hooks.el (vc-mode-line): Set vc-mode to nil if the file is
+ not version-controlled. This is necessary, e.g., if the file has
+ just been reverted, and thus was previously under version control
+ but isn't any longer.
+ (vc-find-file-hook): Likewise.
+
2002-02-21 Andre Spiegel <spiegel@gnu.org>
Patch by Martin.Lorentzson@telia.com.