import of readline-4.3

[binutils-gdb.git] / readline / examples / rl.c

diff --git a/readline/examples/rl.c b/readline/examples/rl.c
index 2d1d17e600d7b658bfbfda6d3c45d7e1d696d456..d2604895e52fc0cb5467517ae9a27b95e08e362b 100644 (file)
--- a/readline/examples/rl.c
+++ b/readline/examples/rl.c
@@ -5,6 +5,26 @@
  * usage: rl [-p prompt] [-u unit] [-d default] [-n nchars]
  */
 
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline 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 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   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,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 #if defined (HAVE_CONFIG_H)
 #  include <config.h>
 #endif
@@ -38,7 +58,7 @@ set_deftext ()
     {
       rl_insert_text (deftext);
       deftext = (char *)NULL;
-      rl_startup_hook = (Function *)NULL;
+      rl_startup_hook = (rl_hook_func_t *)NULL;
     }
   return 0;
 }
@@ -126,6 +146,6 @@ main (argc, argv)
   if (temp == 0)
     exit (1);
 
-  puts (temp);
+  printf ("%s\n", temp);
   exit (0);
 }