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+/****************************************************************************
+ *
+ * otvalid.h
+ *
+ * OpenType table validation (specification only).
+ *
+ * Copyright (C) 2004-2023 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 OTVALID_H_
+#define OTVALID_H_
+
+
+#include <freetype/freetype.h>
+
+#include "otverror.h" /* must come before `ftvalid.h' */
+
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftstream.h>
+
+
+FT_BEGIN_HEADER
+
+
+ FT_LOCAL( void )
+ otv_BASE_validate( FT_Bytes table,
+ FT_Validator valid );
+
+ /* GSUB and GPOS tables should already be validated; */
+ /* if missing, set corresponding argument to 0 */
+ FT_LOCAL( void )
+ otv_GDEF_validate( FT_Bytes table,
+ FT_Bytes gsub,
+ FT_Bytes gpos,
+ FT_UInt glyph_count,
+ FT_Validator valid );
+
+ FT_LOCAL( void )
+ otv_GPOS_validate( FT_Bytes table,
+ FT_UInt glyph_count,
+ FT_Validator valid );
+
+ FT_LOCAL( void )
+ otv_GSUB_validate( FT_Bytes table,
+ FT_UInt glyph_count,
+ FT_Validator valid );
+
+ /* GSUB and GPOS tables should already be validated; */
+ /* if missing, set corresponding argument to 0 */
+ FT_LOCAL( void )
+ otv_JSTF_validate( FT_Bytes table,
+ FT_Bytes gsub,
+ FT_Bytes gpos,
+ FT_UInt glyph_count,
+ FT_Validator valid );
+
+ FT_LOCAL( void )
+ otv_MATH_validate( FT_Bytes table,
+ FT_UInt glyph_count,
+ FT_Validator ftvalid );
+
+
+FT_END_HEADER
+
+#endif /* OTVALID_H_ */
+
+
+/* END */