1 /************************************************************************* 2 * * 3 * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. * 4 * All rights reserved. Email: russ@q12.org Web: www.q12.org * 5 * * 6 * This library is free software; you can redistribute it and/or * 7 * modify it under the terms of EITHER: * 8 * (1) The GNU Lesser General Public License as published by the Free * 9 * Software Foundation; either version 2.1 of the License, or (at * 10 * your option) any later version. The text of the GNU Lesser * 11 * General Public License is included with this library in the * 12 * file LICENSE.TXT. * 13 * (2) The BSD-style license that is included with this library in * 14 * the file LICENSE-BSD.TXT. * 15 * * 16 * This library is distributed in the hope that it will be useful, * 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files * 19 * LICENSE.TXT and LICENSE-BSD.TXT for more details. * 20 * * 21 *************************************************************************/ 22 23 /* this comes from the `reuse' library. copy any changes back to the source */ 24 25 #ifndef _ODE_ERROR_H_ 26 #define _ODE_ERROR_H_ 27 28 #include <ode/odeconfig.h> 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 /* all user defined error functions have this type. error and debug functions 35 * should not return. 36 */ 37 typedef void dMessageFunction (int errnum, const char *msg, va_list ap); 38 39 /* set a new error, debug or warning handler. if fn is 0, the default handlers 40 * are used. 41 */ 42 ODE_API void dSetErrorHandler (dMessageFunction *fn); 43 ODE_API void dSetDebugHandler (dMessageFunction *fn); 44 ODE_API void dSetMessageHandler (dMessageFunction *fn); 45 46 /* return the current error, debug or warning handler. if the return value is 47 * 0, the default handlers are in place. 48 */ 49 ODE_API dMessageFunction *dGetErrorHandler(void); 50 ODE_API dMessageFunction *dGetDebugHandler(void); 51 ODE_API dMessageFunction *dGetMessageHandler(void); 52 53 /* generate a fatal error, debug trap or a message. */ 54 ODE_API void dError (int num, const char *msg, ...); 55 ODE_API void dDebug (int num, const char *msg, ...); 56 ODE_API void dMessage (int num, const char *msg, ...); 57 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 #endif 64