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thirdparty/ode-0.16.5/include/ode/error.h

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+/*************************************************************************
+ *                                                                       *
+ * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith.       *
+ * All rights reserved.  Email: russ@q12.org   Web: www.q12.org          *
+ *                                                                       *
+ * This library is free software; you can redistribute it and/or         *
+ * modify it under the terms of EITHER:                                  *
+ *   (1) The GNU Lesser General Public License as published by the Free  *
+ *       Software Foundation; either version 2.1 of the License, or (at  *
+ *       your option) any later version. The text of the GNU Lesser      *
+ *       General Public License is included with this library in the     *
+ *       file LICENSE.TXT.                                               *
+ *   (2) The BSD-style license that is included with this library in     *
+ *       the file LICENSE-BSD.TXT.                                       *
+ *                                                                       *
+ * This library 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 files    *
+ * LICENSE.TXT and LICENSE-BSD.TXT for more details.                     *
+ *                                                                       *
+ *************************************************************************/
+
+/* this comes from the `reuse' library. copy any changes back to the source */
+
+#ifndef _ODE_ERROR_H_
+#define _ODE_ERROR_H_
+
+#include <ode/odeconfig.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* all user defined error functions have this type. error and debug functions
+ * should not return.
+ */
+typedef void dMessageFunction (int errnum, const char *msg, va_list ap);
+
+/* set a new error, debug or warning handler. if fn is 0, the default handlers
+ * are used.
+ */
+ODE_API void dSetErrorHandler (dMessageFunction *fn);
+ODE_API void dSetDebugHandler (dMessageFunction *fn);
+ODE_API void dSetMessageHandler (dMessageFunction *fn);
+
+/* return the current error, debug or warning handler. if the return value is
+ * 0, the default handlers are in place.
+ */
+ODE_API dMessageFunction *dGetErrorHandler(void);
+ODE_API dMessageFunction *dGetDebugHandler(void);
+ODE_API dMessageFunction *dGetMessageHandler(void);
+
+/* generate a fatal error, debug trap or a message. */
+ODE_API void ODE_NORETURN dError (int num, const char *msg, ...);
+ODE_API void ODE_NORETURN dDebug (int num, const char *msg, ...);
+ODE_API void dMessage (int num, const char *msg, ...);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif