1993/0908/port/qio.c (diff list | history)

1993/0819/sys/src/9/port/qio.c:70,75 – 1993/0908/sys/src/9/port/qio.c:70,76 (short | long | prev | next)
1993/0530		int len; /* bytes in queue */ int limit; /* max bytes in queue */ int state;
1993/0908		int eof; /* number of eofs read by user */
1993/0530		void (*kick)(void*); /* restart output */ void *arg; /* argument to kick */
1993/0819/sys/src/9/port/qio.c:409,414 – 1993/0908/sys/src/9/port/qio.c:410,416
1993/0526		q->arg = arg;
1993/0530		q->state = msg ? Qmsg : 0;
1993/0601		q->state |= Qstarve;
1993/0908		q->eof = 0;
1993/0526		return q; }
1993/0819/sys/src/9/port/qio.c:451,456 – 1993/0908/sys/src/9/port/qio.c:453,462
1993/0528		if(q->state & Qclosed){
1993/0527		unlock(q); splx(x);
1993/0908		poperror(); qunlock(&q->rlock); if(++q->eof > 3) error(Ehungup);
1993/0528		return 0;
1993/0527		}
1993/0819/sys/src/9/port/qio.c:632,637 – 1993/0908/sys/src/9/port/qio.c:638,644
1993/0528		{ q->state &= ~Qclosed;
1993/0601		q->state |= Qstarve;
1993/0908		q->eof = 0;
1993/0530		} /*