/* * Copyright (c) 1996, 1997 *	The Regents of the University of California.  All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that: (1) source code distributions * retain the above copyright notice and this paragraph in its entirety, (2) * distributions including binary code include the above copyright notice and * this paragraph in its entirety in the documentation or other materials * provided with the distribution, and (3) all advertising materials mentioning * features or use of this software display the following acknowledgement: * ``This product includes software developed by the University of California, * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of * the University nor the names of its contributors may be used to endorse * or promote products derived from this software without specific prior * written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */#ifndef lintstatic const char rcsid[] _U_ =    "@(#) $Header: /tcpdump/master/tcpdump/machdep.c,v 1.13 2003-12-15 03:53:21 guy Exp $ (LBL)";#endif#ifdef HAVE_CONFIG_H#include "config.h"#endif/* * XXX - all we need, on platforms other than DEC OSF/1 (a/k/a Digital UNIX, * a/k/a Tru64 UNIX), is "size_t", which is a standard C type; what do we * need to do to get it defined?  This is clearly wrong, as we shouldn't * have to include UNIX or Windows system header files to get it. */#include <tcpdump-stdinc.h>#ifndef HAVE___ATTRIBUTE__#define __attribute__(x)#endif /* HAVE___ATTRIBUTE__ */#ifdef __osf__#include <sys/sysinfo.h>#include <sys/proc.h>#if !defined(HAVE_SNPRINTF)int snprintf(char *, size_t, const char *, ...)     __attribute__((format(printf, 3, 4)));#endif /* !defined(HAVE_SNPRINTF) */#endif /* __osf__ */#include "machdep.h"intabort_on_misalignment(char *ebuf _U_, size_t ebufsiz _U_){#ifdef __osf__	static int buf[2] = { SSIN_UACPROC, UAC_SIGBUS };	if (setsysinfo(SSI_NVPAIRS, (caddr_t)buf, 1, 0, 0) < 0) {		(void)snprintf(ebuf, ebufsiz, "setsysinfo: errno %d", errno);		return (-1);	}#endif	return (0);}