Imported Upstream version 1.3.14

[debian/gzip] / lib / yesno.c

diff --git a/lib/yesno.c b/lib/yesno.c
index 24006281f0026fa412d39bd674a4228a6c2b7154..139ab93114a9b9f4e7dac92c80255ed34ff285e0 100644 (file)
--- a/lib/yesno.c
+++ b/lib/yesno.c
@@ -1,12 +1,11 @@
 /* yesno.c -- read a yes/no response from stdin
 
-   Copyright (C) 1990, 1998, 2001, 2003, 2004, 2005, 2006 Free
-   Software Foundation, Inc.
+   Copyright (C) 1990, 1998, 2001, 2003-2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program 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 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -24,13 +22,11 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#if ENABLE_NLS
-# include "getline.h"
-#endif
-
-/* Return true if we read an affirmative line from standard input.  */
+/* Return true if we read an affirmative line from standard input.
 
-extern int rpmatch (char const *response);
+   Since this function uses stdin, it is suggested that the caller not
+   use STDIN_FILENO directly, and also that the line
+   atexit(close_stdin) be added to main().  */
 
 bool
 yesno (void)