fix bug #36228: reserved identifier violation

[xboard.git] / backendz.h

diff --git a/backendz.h b/backendz.h
index b799de0..425017d 100644 (file)
--- a/backendz.h
+++ b/backendz.h
@@ -1,13 +1,13 @@
 /*
  * backendz.h -- Internal interface exported by XBoard backend.c to zippy.c
  *
- * Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts.
- * Enhancements Copyright 1992-95 Free Software Foundation, Inc.
- *
  * Copyright 1991 by Digital Equipment Corporation, Maynard,
- * Massachusetts.  Enhancements Copyright
- * 1992-2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software
- * Foundation, Inc.
+ * Massachusetts.
+ *
+ * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
+ * 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ *
+ * Enhancements Copyright 2005 Alessandro Scotti
  *
  * The following terms apply to Digital Equipment Corporation's copyright
  * interest in XBoard:
@@ -51,8 +51,8 @@
  *------------------------------------------------------------------------
  ** See the file ChangeLog for a revision history.  */
 
-#ifndef _BACKENDZ
-#define _BACKENDZ
+#ifndef XB_BACKENDZ
+#define XB_BACKENDZ
 
 #include "common.h"
 #include "frontend.h"
@@ -64,6 +64,7 @@ extern ProcRef firstProgramPR;
 extern int startedFromSetupPosition;
 extern int firstMove;
 extern GameInfo gameInfo;
+extern void ics_printf P((char *format, ...));
 extern void SendToICS P((char *s));
 extern int looking_at P((char *, int *, char *));
 extern void SendToProgram P((char *message, ChessProgramState *cps));