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54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*-
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* Copyright (c) 1994, 1995 Carnegie-Mellon University.
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* All rights reserved.
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*
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* Author: Chris G. Demetriou
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*
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* Permission to use, copy, modify and distribute this software and
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* its documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the
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* rights to redistribute these changes.
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*
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* $NetBSD: setjmp.h,v 1.2 1997/04/06 08:47:41 cgd Exp $
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* $FreeBSD$
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*/
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/*
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* machine/setjmp.h: machine dependent setjmp-related information.
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*/
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#ifndef _MACHINE_SETJMP_H_
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#define _MACHINE_SETJMP_H_
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#include <sys/cdefs.h>
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#define _JBLEN 81 /* Size, in longs, of a jmp_buf. */
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/*
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* jmp_buf and sigjmp_buf are encapsulated in different structs to force
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* compile-time diagnostics for mismatches. The structs are the same
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* internally to avoid some run-time errors for mismatches.
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*/
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#if __BSD_VISIBLE || __POSIX_VISIBLE || __XSI_VISIBLE
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typedef struct _sigjmp_buf { long _sjb[_JBLEN + 1]; } sigjmp_buf[1];
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#endif
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typedef struct _jmp_buf { long _jb[_JBLEN + 1]; } jmp_buf[1];
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#endif /* !_MACHINE_SETJMP_H_ */
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