Merge from origin/emacs-25

[gnu-emacs] / lisp / progmodes / ebnf2ps.el

diff --git a/lisp/progmodes/ebnf2ps.el b/lisp/progmodes/ebnf2ps.el
index c694bbd5832231a39cbec1cfa232ff4cdf81acba..ffb93de8062e44134f1a918508f9d48805972cc2 100644 (file)
--- a/lisp/progmodes/ebnf2ps.el
+++ b/lisp/progmodes/ebnf2ps.el
@@ -1,6 +1,6 @@
 ;;; ebnf2ps.el --- translate an EBNF to a syntactic chart on PostScript
 
-;; Copyright (C) 1999-2015 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2016 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl@ig.com.br>
 ;; Maintainer: Vinicius Jose Latorre <viniciusjl@ig.com.br>
@@ -1899,7 +1899,7 @@ It's only used when `ebnf-syntax' is `iso-ebnf'."
   :group 'ebnf-syntactic)
 
 
-(defcustom ebnf-file-suffix-regexp "\.[Bb][Nn][Ff]$"
+(defcustom ebnf-file-suffix-regexp "\\.[Bb][Nn][Ff]$"
   "Specify file name suffix that contains EBNF.
 
 See `ebnf-eps-directory' command."
@@ -2731,7 +2731,7 @@ See also `ebnf-syntax-buffer'."
       (ebnf-syntax                      . 'ebnf)
       (ebnf-iso-alternative-p           . nil)
       (ebnf-iso-normalize-p             . nil)
-      (ebnf-file-suffix-regexp          . "\.[Bb][Nn][Ff]$")
+      (ebnf-file-suffix-regexp          . "\\.[Bb][Nn][Ff]$")
       (ebnf-eps-prefix                  . "ebnf--")
       (ebnf-eps-header-font             . '(11 Helvetica "Black" "White" bold))
       (ebnf-eps-header                  . nil)