/*
?*?Copyright?（c）?1992?1993?1994?1995?1996
?*	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.
?*/

#ifdef?HAVE_CONFIG_H
#include?
#endif

#include?
#include?

#include?“optimize.h“

void
bpf_dump（const?struct?bpf_program?*p?int?option）
{
	const?struct?bpf_insn?*insn;
	int?i;
	int?n?=?p->bf_len;

	insn?=?p->bf_insns;
	if?（option?>?2）?{
		printf（“%d\n“?n）;
		for?（i?=?0;?i?			printf（“%u?%u?%u?%u\n“?insn->code
			???????insn->jt?insn->jf?insn->k）;
		}
		return?;
	}
	if?（option?>?1）?{
		for?（i?=?0;?i?			printf（“{?0x%x?%d?%d?0x%08x?}\n“
			???????insn->code?insn->jt?insn->jf?insn->k）;
		return;
	}
	for?（i?=?0;?i?#ifdef?BDEBUG
		if?（i??0）
			printf（“[%02d]“?bids[i]?-?1）;
		else
			printf（“?--?“）;
#endif
		puts（bpf_image（insn?i））;
	}
}