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