;;; GNUS: an NNTP-based News Reader for GNU Emacs
;; Copyright (C) 1987, 1988, 1989, 1990, 1993 Free Software Foundation, Inc.
-;; $Header: /gd/gnu/emacs/19.0/lisp/RCS/gnus.el,v 1.20 1993/06/10 10:40:16 jimb Exp jimb $
+;; $Header: /gd/gnu/emacs/19.0/lisp/RCS/gnus.el,v 1.21 1993/06/10 11:46:43 jimb Exp jimb $
;; This file is part of GNU Emacs.
;; but no longer viable because of extensive backtracking in Emacs 19:
;; "^\\([^:! \t\n]+\\)\\([:!]\\)[ \t]*\\(\\(...\\)*.*\\)$" nil t)
(while (re-search-forward
- "^\\([^:! \t\n]+\\)\\([:!]\\)[ \t]*\\(\\|[^ \t].*\\)$" nil t)
+ "^\\([^:! \t\n]+\\)\\([:!]\\)[ \t]*\\(\\|[^ \t\n].*\\)$" nil t)
(setq newsgroup (buffer-substring (match-beginning 1) (match-end 1)))
;; Check duplications of newsgroups.
;; Note: Checking the duplications takes very long time.