Function: cvs-diff-backup-extractor

cvs-diff-backup-extractor is a byte-compiled function defined in pcvs.el.gz.

Signature

(cvs-diff-backup-extractor FILEINFO)

Documentation

Return the filename and the name of the backup file as a list.

Signal an error if there is no backup file.

Source Code

;; Defined in /usr/src/emacs/lisp/vc/pcvs.el.gz
(defun cvs-diff-backup-extractor (fileinfo)
  "Return the filename and the name of the backup file as a list.
Signal an error if there is no backup file."
  (let ((backup-file (cvs-fileinfo->backup-file fileinfo)))
    (unless backup-file
      (error "%s has no backup file" (cvs-fileinfo->full-name fileinfo)))
    (list backup-file (cvs-fileinfo->full-name fileinfo))))