More license updates

Clarify some license notices to specifically refer to GPLv2+ instead of only
referring to GPL without version. (Most of the sloppy license headers slipped
in unnoticed; the changes were acked by Felix Blyakher <felixb@sgi.com> on
behalf of SGI on 8 April 2009.)

Add license headers to a number of small files which were only licenses as
GPLv2+ implicitly so far.

Refer to this package as "this program" rather than "Attr" throughout the
license notices; this simplifies sharing files among packages.

12 files changed, 101 insertions, 55 deletions

diff --git a/include/Makefile b/include/Makefile
index db933e1..3068e56 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -2,20 +2,18 @@
 # Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
 # Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
 #
-# This file is part of Attr.
-#
-# Attr is free software: you can redistribute it and/or modify it
+# 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
 # the Free Software Foundation, either version 2 of the License, or
 # (at your option) any later version.
 #
-# Attr is distributed in the hope that it will be useful,
+# 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 General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with Attr.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
 TOPDIR = ..
diff --git a/include/attributes.h b/include/attributes.h
index 006114b..ba02025 100644
--- a/include/attributes.h
+++ b/include/attributes.h
@@ -2,18 +2,18 @@
  * Copyright (c) 2001-2002,2004 Silicon Graphics, Inc.
  * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 2.1 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it would be useful,
+ * 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 Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #ifndef __ATTRIBUTES_H__
 #define	__ATTRIBUTES_H__
diff --git a/include/builddefs.in b/include/builddefs.in
index 1563a8e..6df0f5a 100644
--- a/include/builddefs.in
+++ b/include/builddefs.in
@@ -1,6 +1,19 @@
 #
 # Copyright (c) 2002-2006 Silicon Graphics, Inc.  All Rights Reserved.
 #
+# 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
+# the Free Software Foundation, either version 2 of the License, 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 # @configure_input@
 #
 
diff --git a/include/buildmacros b/include/buildmacros
index bffe891..b4fe0d0 100644
--- a/include/buildmacros
+++ b/include/buildmacros
@@ -1,6 +1,19 @@
 #
 # Copyright (c) 2002-2003 Silicon Graphics, Inc.  All Rights Reserved.
 #
+# 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
+# the Free Software Foundation, either version 2 of the License, 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 
 BUILDRULES = $(TOPDIR)/include/buildrules
 
diff --git a/include/buildrules b/include/buildrules
index e509833..159d70c 100644
--- a/include/buildrules
+++ b/include/buildrules
@@ -1,6 +1,19 @@
 #
 # Copyright (c) 1999, 2001-2003 Silicon Graphics, Inc.  All Rights Reserved.
 #
+# 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
+# the Free Software Foundation, either version 2 of the License, 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 ifndef _BUILDRULES_INCLUDED_
 _BUILDRULES_INCLUDED_ = 1
 
diff --git a/include/config.h.in b/include/config.h.in
index 27731ab..5695431 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -1,18 +1,18 @@
 /*
  * Copyright (c) 2002 Silicon Graphics, Inc.  All Rights Reserved.
  *
- * 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 the Free Software Foundation.
+ * 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
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it would be useful,
+ * 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 General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @configure_input@
  */
diff --git a/include/error_context.h b/include/error_context.h
index 842f619..1117901 100644
--- a/include/error_context.h
+++ b/include/error_context.h
@@ -1,20 +1,18 @@
 /*
   Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
 
-  This file is part of Attr.
-
-  Attr is free software: you can redistribute it and/or modify it
+  This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation, either version 2.1 of the License, or
   (at your option) any later version.
 
-  Attr is distributed in the hope that it will be useful,
+  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 General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with Attr.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef __ERROR_CONTEXT_T
diff --git a/include/install-sh b/include/install-sh
index e790073..709e59d 100755
--- a/include/install-sh
+++ b/include/install-sh
@@ -2,6 +2,20 @@
 #
 # Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
 #
+# 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
+# the Free Software Foundation, either version 2 of the License, 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
 # This script emulates bsd install and also recognises
 # two environment variables, with the following semantics :-
 #
diff --git a/include/libattr.h b/include/libattr.h
index 21bdab1..f57c431 100644
--- a/include/libattr.h
+++ b/include/libattr.h
@@ -1,20 +1,18 @@
 /*
   Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
 
-  This file is part of Attr.
-
-  Attr is free software: you can redistribute it and/or modify it
+  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
   the Free Software Foundation, either version 2 of the License, or
   (at your option) any later version.
 
-  Attr is distributed in the hope that it will be useful,
+  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 General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with Attr.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef __LIBATTR_H
diff --git a/include/misc.h b/include/misc.h
index b1ec58b..5f1db58 100644
--- a/include/misc.h
+++ b/include/misc.h
@@ -1,20 +1,18 @@
 /*
   Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
 
-  This file is part of Attr.
-
-  Attr is free software: you can redistribute it and/or modify it
+  This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation, either version 2.1 of the License, or
   (at your option) any later version.
 
-  Attr is distributed in the hope that it will be useful,
+  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 General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with Attr.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 extern int high_water_alloc(void **buf, size_t *bufsize, size_t newsize);
diff --git a/include/walk_tree.h b/include/walk_tree.h
index 73cbc7c..53a8fc5 100644
--- a/include/walk_tree.h
+++ b/include/walk_tree.h
@@ -3,19 +3,18 @@
 
   Copyright (C) 2007 Andreas Gruenbacher <a.gruenbacher@computer.org>
 
-  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 of the License, 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 library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+  This program is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2.1 of the License, 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 Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef __WALK_TREE_H
diff --git a/include/xattr.h b/include/xattr.h
index 9b23ab6..70a84be 100644
--- a/include/xattr.h
+++ b/include/xattr.h
@@ -2,18 +2,20 @@
  * Copyright (c) 2001-2002 Silicon Graphics, Inc.
  * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or (at
+ * your option) any later version.
  *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
+ * 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 Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/>.
  *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XATTR_H__
 #define __XATTR_H__