X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/87b7d7bad5f90c56894a9b1e81697f8c2e99070f..e743727fcd27ba00c0ae808058ea18d457171da5:/lib/unlocked-io.h?ds=inline

diff --git a/lib/unlocked-io.h b/lib/unlocked-io.h
index 19fdcb3a..a7240fb9 100644
--- a/lib/unlocked-io.h
+++ b/lib/unlocked-io.h
@@ -1,3 +1,24 @@
+/* Prefer faster, non-thread-safe stdio functions if available.
+
+   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU Library General Public License as published
+   by the Free Software Foundation; either version 2, 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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+/* Written by Jim Meyering.  */
+
 #ifndef UNLOCKED_IO_H
 # define UNLOCKED_IO_H 1