pdp11v/usr/include/sys/sysinfo.h

/* @(#)sysinfo.h	1.1 */
struct sysinfo {
	time_t	cpu[4];
#define	CPU_IDLE	0
#define	CPU_USER	1
#define	CPU_KERNAL	2
#define	CPU_WAIT	3
	time_t	wait[3];
#define	W_IO	0
#define	W_SWAP	1
#define	W_PIO	2
	long	bread;
	long	bwrite;
	long	lread;
	long	lwrite;
	long	phread;
	long	phwrite;
	long	swapin;
	long	swapout;
	long	bswapin;
	long	bswapout;
	long	pswitch;
	long	syscall;
	long	sysread;
	long	syswrite;
	long	sysfork;
	long	sysexec;
	long	runque;
	long	runocc;
	long	swpque;
	long	swpocc;
	long	iget;
	long	namei;
	long	dirblk;
	long	readch;
	long	writech;
	long	rcvint;
	long	xmtint;
	long	mdmint;
	long	rawch;
	long	canch;
	long	outch;
	long	msg;
	long	sema;
	long	maus;
};

extern struct sysinfo sysinfo;

struct syswait {
	short	iowait;
	short	swap;
	short	physio;
};

extern struct syswait syswait;

struct syserr {
	long	inodeovf;
	long	fileovf;
	long	textovf;
	long	procovf;
};

extern struct syserr syserr;