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-rw-r--r--unlocked-io.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/unlocked-io.h b/unlocked-io.h
index 19fdcb3..a7240fb 100644
--- a/unlocked-io.h
+++ b/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