2001/0728/port/qio.c (diff list | history)

2001/0624/sys/src/9/port/qio.c:817,822 – 2001/0728/sys/src/9/port/qio.c:817,824 (short | long | prev | next)
1993/0528		if(q->state & Qclosed){
1993/0908		if(++q->eof > 3)
2001/0128		return -1;
2001/0728		if(*q->err && strcmp(q->err, Ehungup) != 0) return -1;
1993/0528		return 0;
1993/0527		}