[unix-history] / usr / sys / h / mpx.h

#define	M	3
#define	C	100

/*
 * character Q structure
 */
struct	clist
{
	int	c_cc;
	int	c_cf;
	int	c_cl;
};

struct	chan
{
	char	cflag;
	char	m, c;
	struct	chan	*dest;
	struct	clist	ioq;
};

/* c flags */
#define	BLOCK	01

struct	line
{
	char	xbuf[24+2];
	char	rbuf[100+2];
	char	rseq;
	char	xseq;
	char	ackf;
	char	xflag;
	char	state;
	char	time;
	int	sum;
	char	*ip;
	char	*ep;
};
#define	WWAIT	02
#define	CRUN	04
#define	RWAIT	010
#define	ALLOC	020
#define	DIS	040
#define	DLY	0100

/*
 * machine structure
 */
struct	mach
{
	char	mflag;
	char	rchan;
	char	rcount;
	char	xchan;
	char	xcount;
	struct	clist	ackq;
	struct	clist	datq;
	struct	clist	disq;
	struct	chan	*chanp[128];
};

/* m flags */
#define	RNEXT	01
#define	MRUN	04
#define	XNEXT	010

/*
 * trace buffer
 */
#define	TBSIZ	100
Commit	Line	Data
185d96e1 GC	1	#define M 3
	2	#define C 100
	3
	4	/*
	5	* character Q structure
	6	*/
	7	struct clist
	8	{
	9	int c_cc;
	10	int c_cf;
	11	int c_cl;
	12	};
	13
	14	struct chan
	15	{
	16	char cflag;
	17	char m, c;
	18	struct chan *dest;
	19	struct clist ioq;
	20	};
	21
	22	/* c flags */
	23	#define BLOCK 01
	24
	25	struct line
	26	{
	27	char xbuf[24+2];
	28	char rbuf[100+2];
	29	char rseq;
	30	char xseq;
	31	char ackf;
	32	char xflag;
	33	char state;
	34	char time;
	35	int sum;
	36	char *ip;
	37	char *ep;
	38	};
	39	#define WWAIT 02
	40	#define CRUN 04
	41	#define RWAIT 010
	42	#define ALLOC 020
	43	#define DIS 040
	44	#define DLY 0100
	45
	46	/*
	47	* machine structure
	48	*/
	49	struct mach
	50	{
	51	char mflag;
	52	char rchan;
	53	char rcount;
	54	char xchan;
	55	char xcount;
	56	struct clist ackq;
	57	struct clist datq;
	58	struct clist disq;
	59	struct chan *chanp[128];
	60	};
	61
	62	/* m flags */
	63	#define RNEXT 01
	64	#define MRUN 04
65	#define XNEXT 010
66
67	/*
68	* trace buffer
69	*/
70	#define TBSIZ 100