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+/*
+ * errors.h -- ePiX warning/error functions
+ *
+ * This file is part of ePiX, a preprocessor for creating high-quality
+ * line figures in LaTeX
+ *
+ * Version 1.1.9
+ * Last Change: July 30, 2007
+ */
+
+/*
+ * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ * Andrew D. Hwang <rot 13 nujnat at zngupf dot ubylpebff dot rqh>
+ * Department of Mathematics and Computer Science
+ * College of the Holy Cross
+ * Worcester, MA, 01610-2395, USA
+ */
+
+/*
+ * ePiX 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.
+ *
+ * ePiX 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 ePiX; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef EPIX_ERRORS
+#define EPIX_ERRORS
+
+#include <iostream>
+#include <string>
+
+namespace ePiX {
+
+ inline void epix_warning(std::string msg)
+ {
+ std::cerr << "ePiX WARNING: " << msg << std::endl;
+ }
+
+ inline void epix_error(std::string msg)
+ {
+ std::cerr << "ePiX ERROR: " << msg << std::endl;
+ exit(1);
+ }
+} // end of namespace
+
+#endif /* EPIX_ERRORS */