1990/1018/port/stream.c (diff list | history)

1990/1018/sys/src/9/port/stream.c:746,756 – 1990/1101/sys/src/9/port/stream.c:746,757 (short | long | prev | next)
1990/0629		* Decrement the reference count on a stream. If the count is * zero, free the stream. */ void
1990/1101		int
1990/0629		streamexit(Stream *s, int locked) { Queue *q; Queue *nq;
1990/1101		int rv;
1990/0629		if(!locked) lock(s);
1990/1018/sys/src/9/port/stream.c:765,772 – 1990/1101/sys/src/9/port/stream.c:766,775
1990/0629		s->id = s->dev = s->type = 0; } s->inuse--;
1990/1101		rv = s->inuse;
1990/0629		if(!locked) unlock(s);
1990/1101		return rv;
1990/0629		} /*
1990/1018/sys/src/9/port/stream.c:791,796 – 1990/1101/sys/src/9/port/stream.c:794,801
1990/1011		for(q = s->procq; q; q = q->next){ if(q->info->close) (*q->info->close)(q->other);
1990/1101		WR(q)->put = nullput;
1990/1011		/* * this may be 2 streams joined device end to device end */