Add copyright notices to long-enough files that lack them, since otherwise the files aren't clearly free. Use the same notice that getdate.texi already uses. * doc/alloca-opt.texi: Add copyright notice. * doc/alloca.texi: Likewise. * doc/ctime.texi: Likewise. * doc/functions.texi: Likewise. * doc/gcd.texi: Likewise. * doc/gnulib-tool.texi: Likewise. * doc/inet_ntoa.texi: Likewise. * doc/visibility.texi: Likewise. Change copyright notice from LGPL 2 to GPL 2, since that's the standard form used in the gnulib repository. * lib/lock.c: LGPL -> GPL. * lib/lock.h: Likewise. * lib/strnlen1.c: Likewise. * lib/strnlen1.h: Likewise. * lib/tls.c: Likewise. * lib/tls.h: Likewise. * lib/tmpdir.c: Likewise. * tests/test-lock.c: Likewise. * tests/test-stdint.c: Likewise. * tests/test-tls.c: Likewise.

--- a/doc/inet_ntoa.texi
+++ b/doc/inet_ntoa.texi
@@ -2,6 +2,15 @@
 @section inet_ntoa
 @findex inet_ntoa
 
+@c Copyright (C) 2005 Free Software Foundation, Inc.
+
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.2 or
+@c any later version published by the Free Software Foundation; with no
+@c Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
+@c Texts.  A copy of the license is included in the ``GNU Free
+@c Documentation License'' file as part of this distribution.
+
 The @code{inet_ntoa} function need not be reentrant, and consequently
 is not required to be thread safe.  Implementations of
 @code{inet_ntoa} typically write the time stamp into static buffer.