74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
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/* Copyright (C) 1992 by Zardoz Software, Inc. */
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/*******************************************************************************
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* FILE NAME: SIGNAL.h
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*
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* TITLE: This function prototypes and data type definitions for the Signal Functions.
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*
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* DATA_RIGHTS: Western Design Center and R & C Services Proprietary
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* Copyright(C) 1980-2004
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* All rights reserved. Reproduction in any manner,
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* in whole or in part, is strictly prohibited without
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* the prior written approval of R & C Services or
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* Western Design Center.
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*
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* DESCRIPTION: This file describes function prototypes and data type
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* definitions used for Signal functions.
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*
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*
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* SPECIAL CONSIDERATIONS:
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* <None>
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*
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* AUTHOR: R. Greenthal
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*
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*
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* CREATION DATE: March 31,2004
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*
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* REVISION HISTORY
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* Name Date Description
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* ------------ ---------- ----------------------------------------------
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* R. Greenthal 03/31/2004 Initial
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* 0x/xx/2004 Added
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*
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*******************************************************************************
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*/
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#ifndef __SIGNAL_H
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#define __SIGNAL_H
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/* atomic-access data type: */
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//typedef int sig_atomic_t; /* this type works nearly everywhere */
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typedef char sig_atomic_t;
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#define SIGINT 1 /* Interrupt (IRQ)? - interactive attention signal */
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#define SIGTERM 2 /* Term - termination request */
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#define SIGABRT 3 /* Abort - abnormal termination */
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#define SIGFPE 4 /* Floating Point Signal(IRQ/COP) - erroneous arithmetic operation */
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#define SIGILL 5 /* Illegal - invalid function image */
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#define SIGSEGV 6 /* Segment violation - invalid access to storage */
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#define SIGEND 7 /* End of SIG #'s */
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#define _NUMSIG 6
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#define _FSTSIG 1
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#define SIG_DFL ((void (*)(int))0) /* default */
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#define SIG_IGN ((void (*)(int))1) /* ignore */
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#define SIG_ERR ((void (*)(int))-1) /* error return from signal() */
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void (*signal(int _sig, void (*_func)(int)))(int);
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int raise(int _sig);
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#define LOCK asm{sei;}
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#define UNLOCK asm{cli;}
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#endif /* End of __SIGNAL_H */
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/**************************************************/
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/* End of File SIGNAL.H */
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/**************************************************/
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