Initial import of v4.1

1 files changed, 2 insertions, 5 deletions

diff --git a/contrib/libreadline/histsearch.c b/contrib/libreadline/histsearch.c
index 7e98e95..8d153b6 100644
--- a/contrib/libreadline/histsearch.c
+++ b/contrib/libreadline/histsearch.c
@@ -7,7 +7,7 @@
 
    The Library is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
+   the Free Software Foundation; either version 2, or (at your option)
    any later version.
 
    The Library is distributed in the hope that it will be useful, but
@@ -18,7 +18,7 @@
    The GNU General Public License is often shipped with GNU software, and
    is generally kept in a file called COPYING or LICENSE.  If you do not
    have a copy of the license, write to the Free Software Foundation,
-   675 Mass Ave, Cambridge, MA 02139, USA. */
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
 
 #define READLINE_LIBRARY
 
@@ -47,9 +47,6 @@
 #include "history.h"
 #include "histlib.h"
 
-/* Variables imported from other history library files. */
-extern int history_offset;
-
 /* The list of alternate characters that can delimit a history search
    string. */
 char *history_search_delimiter_chars = (char *)NULL;