* src/otlayout/gpos.c: Rename counting variables to be more

ChangeLog

@@ -1,3 +1,25 @@
+2004-08-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/otlayout/gpos.c: Rename counting variables to be more
+	meaningful.
+	Add copyright.
+	(otl_liga_attach_validate): Renamed to...
+	(otl_liga_mark2_validate): This.
+	Update all callers.
+	(otl_mark2_array_validate): Removed.
+	(otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not
+	otl_mark2_array_validate.
+	(otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.
+	(otl_gpos_lookup7_validate): Complete code for format 2.
+	(otl_chain_pos_class_rule_validate,
+	otl_chaim_pos_class_set_validate): Removed.
+	(otl_gpos_lookup8_validate): Don't call
+	otl_chain_pos_class_set_validate but
+	otl_chain_pos_rule_set_validate.
+	Simplify some code.
+
+	* src/otlayout/otlgpos.h: Add copyright.
+
 2004-08-14  Werner Lemberg  <wl@gnu.org>
 
 	* src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.

src/otlayout/otlgpos.h

@@ -1,3 +1,21 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otlgpos.h                                                              */
+/*                                                                         */
+/*    OpenType layout support, GPOS table (specification).                 */
+/*                                                                         */
+/*  Copyright 2002, 2004 by                                                */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
 #ifndef __OTLGPOS_H__
 #define __OTLGPOS_H__
 
@@ -5,6 +23,7 @@
 
 OTL_BEGIN_HEADER
 
+
   OTL_LOCAL( void )
   otl_gpos_subtable_validate( OTL_Bytes      table,
                               OTL_Validator  valid );
@@ -13,6 +32,10 @@ OTL_BEGIN_HEADER
   otl_gpos_validate( OTL_Bytes      table,
                      OTL_Validator  valid );
 
+
 OTL_END_HEADER
 
 #endif /* __OTLGPOS_H__ */
+
+
+/* END */