Add arch taglines

[bpt/emacs.git] / lisp / textmodes / underline.el

diff --git a/lisp/textmodes/underline.el b/lisp/textmodes/underline.el
index 269acd0..18f86eb 100644 (file)
--- a/lisp/textmodes/underline.el
+++ b/lisp/textmodes/underline.el
@@ -1,4 +1,4 @@
-;;; underline.el --- insert/remove underlining (done by overstriking) in Emacs.
+;;; underline.el --- insert/remove underlining (done by overstriking) in Emacs
 
 ;; Copyright (C) 1985 Free Software Foundation, Inc.
 
@@ -18,8 +18,9 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; along with GNU Emacs; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
 
 ;;; Commentary:
 
@@ -36,14 +37,14 @@
 Works by overstriking underscores.
 Called from program, takes two arguments START and END
 which specify the range to operate on."
-  (interactive "r")
+  (interactive "*r")
   (save-excursion
    (let ((end1 (make-marker)))
      (move-marker end1 (max start end))
      (goto-char (min start end))
      (while (< (point) end1)
        (or (looking-at "[_\^@- ]")
-          (insert "_\b"))
+          (insert "_\b"))
        (forward-char 1)))))
 
 ;;;###autoload
@@ -51,12 +52,15 @@ which specify the range to operate on."
   "Remove all underlining (overstruck underscores) in the region.
 Called from program, takes two arguments START and END
 which specify the range to operate on."
-  (interactive "r")
+  (interactive "*r")
   (save-excursion
    (let ((end1 (make-marker)))
      (move-marker end1 (max start end))
      (goto-char (min start end))
-     (while (re-search-forward "_\b\\|\b_" end1 t)
+     (while (re-search-forward "_\b\\|\b_" end1 t)
        (delete-char -2)))))
 
+(provide 'underline)
+
+;;; arch-tag: e7b48582-c3ea-4386-987a-87415f3c372a
 ;;; underline.el ends here