Cleanse back-end code of all references to X11 types

[xboard.git] / xevalgraph.h

diff --git a/xevalgraph.h b/xevalgraph.h
index fd3d6be..e1227c6 100644 (file)
--- a/xevalgraph.h
+++ b/xevalgraph.h
@@ -21,9 +21,11 @@
  *------------------------------------------------------------------------
  ** See the file ChangeLog for a revision history.  */
 
-#ifndef _XEVALGRAPH_H
-#define _XEVALGRAPH_H 1
+#ifndef XB_XEVALGRAPH
+#define XB_XEVALGRAPH
 
 void EvalGraphSet P(( int first, int last, int current, ChessProgramStats_Move * pvInfo ));
+float Color P((char *col, int n));
+void SetPen P((cairo_t *cr, float w, char *col, int dash));
 
 #endif