Little changes.

src/builder.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2007 Vreixo Formoso
+ * 
+ * This file is part of the libisofs project; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License version 2 as 
+ * published by the Free Software Foundation. See COPYING file for details.
+ */
+
+#ifndef LIBISO_BUILDER_H_
+#define LIBISO_BUILDER_H_
+
+/*
+ * Definitions for IsoNode builders.
+ */
+
+/*
+ * Some functions here will be moved to libisofs.h when we expose 
+ * Builder.
+ */
+
+#include "node.h"
+
+typedef struct Iso_Node_Builder IsoNodeBuilder;
+
+struct Iso_Node_Builder
+{
+
+    /**
+     * 
+     * @return
+     *    1 on success, < 0 on error
+     */
+    int (*create_file)(const IsoFileSource *src, IsoFile **file);
+    
+    
+    
+    int refcount;
+    void *data;
+};
+
+
+
+#endif /*LIBISO_BUILDER_H_*/