Function: vc-bzr-previous-revision

vc-bzr-previous-revision is a byte-compiled function defined in vc-bzr.el.gz.

Signature

(vc-bzr-previous-revision FILE REV)

Source Code

;; Defined in /usr/src/emacs/lisp/vc/vc-bzr.el.gz
(defun vc-bzr-previous-revision (_file rev)
  (if (string-match "\\`[0-9]+\\'" rev)
      (number-to-string (1- (string-to-number rev)))
    (concat "before:" rev)))