New module 'binary-io'.

[gnulib.git] / lib / yesno.c

diff --git a/lib/yesno.c b/lib/yesno.c
index 44c437c..7b928bc 100644 (file)
--- a/lib/yesno.c
+++ b/lib/yesno.c
@@ -1,5 +1,5 @@
 /* yesno.c -- read a yes/no response from stdin
-   Copyright (C) 1990 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1998, 2001 Free Software Foundation, Inc.
 
    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
@@ -15,15 +15,16 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <ctype.h>
-#ifdef HAVE_STDLIB_H
+#if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif
 #include <stdio.h>
+#include "unlocked-io.h"
 
 /* Read one line from standard input
    and return nonzero if that line begins with y or Y,