| /****************************************************************************** |
| ** Filename: danerror.h |
| ** Purpose: Definition of error trapping routines. |
| ** Author: Dan Johnson |
| ** History: 4/3/89, DSJ, Created. |
| ** |
| ** (c) Copyright Hewlett-Packard Company, 1988. |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| ******************************************************************************/ |
| #ifndef DANERROR_H |
| #define DANERROR_H |
| |
| /**---------------------------------------------------------------------------- |
| Include Files and Type Defines |
| ----------------------------------------------------------------------------**/ |
| #include <setjmp.h> |
| |
| #define SetErrorTrap(Proc) setjmp(PushErrorTrap(Proc)) |
| #define NOERROR 0 |
| #define DO_NOTHING 0 |
| |
| typedef int TRAPERROR; |
| typedef void (*VOID_PROC) (); |
| |
| /**---------------------------------------------------------------------------- |
| Public Function Prototypes |
| ----------------------------------------------------------------------------**/ |
| void ReleaseErrorTrap(); |
| |
| void DoError(int Error, const char *Message); |
| |
| jmp_buf &PushErrorTrap(VOID_PROC Procedure); |
| #endif |