X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fexternal%2Fread.h;h=a3bcb80b1b1b69bb874a6262545bddde4b11a6a7;hb=980ece9761aeebcece34fb378ef9e6d9fc133893;hp=fe1492b353376b3ce221a9abc98f321c29fa6b3d;hpb=e6c2ee205ade54c9979359a0be3fb7cf8d11c601;p=libfirm

diff --git a/ir/external/read.h b/ir/external/read.h
index fe1492b35..a3bcb80b1 100644
--- a/ir/external/read.h
+++ b/ir/external/read.h
@@ -1,32 +1,52 @@
-/* -*- c -*- */
 /*
- * Project:     libFIRM
- * File name:   ir/external/read.h
- * Purpose:     Read descriptions of external effects
- * Author:      Florian
- * Modified by: Boris Boesler
- * Created:     11.10.2004
- * CVS-ID:      $Id$
- * Copyright:   (c) 1999-2004 Universität Karlsruhe
- * Licence:     This file is protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
  */
 
-#ifndef _READ_H_
-#define _READ_H_
+/**
+ * @file
+ * @brief     Read descriptions of external effects
+ * @author    Florian, Boris Boesler
+ * @date      11.10.2004
+ * @version   $Id$
+ */
+#ifndef FIRM_EXTERNAL_READ_H
+#define FIRM_EXTERNAL_READ_H
 
 /*
   The public interface
 */
-/** read the file and build the graphs */
-void create_abstraction(const char *filename);
+/**
+ * read the file and build the graphs
+ *
+ * @return 0 on I/O error, non-zero else
+ */
+int create_abstraction(const char *filename);
 
 void free_abstraction(void);
 
-
-#endif /* defined _READ_H_ */
+#endif
 
 /*
   $Log$
+  Revision 1.9  2005/08/16 10:18:35  beck
+  create_abstraction() now returns an error code if the file could not
+  be opened.
+
   Revision 1.8  2004/11/11 09:28:32  goetz
   treat pseudo irgs special
   parse 'local' from xml files