Add proper error checking in asciihex2int functions

[emu8051.git] / src / common / sfr.h

diff --git a/src/common/sfr.h b/src/common/sfr.h
index fe552dd..4b7a920 100644 (file)
--- a/src/common/sfr.h
+++ b/src/common/sfr.h
@@ -3,19 +3,7 @@
  *
  * Copyright (C) 2013 Hugo Villeneuve <hugo@hugovil.com>
  *
- * 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, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ * This file is released under the GPLv2
  */
 
 #ifndef SFR_H
@@ -34,7 +22,7 @@ struct regwin_infos_t {
 int
 regwin_read(int row);
 
-void
+int
 regwin_write(struct regwin_infos_t *p, int new);
 
 struct regwin_infos_t *