1990/0707/port/chan.c (diff list | history)

1990/0617/sys/src/9/port/chan.c:72,77 – 1990/0707/sys/src/9/port/chan.c:72,78 (short | long | prev | next)
1990/0227		lock(&chanalloc); if(c = chanalloc.free){ /* assign = */ chanalloc.free = c->next;
1990/0707		c->type = 0; /* if closed before changed, this calls rooterror, a nop */
1990/0227		c->flag = 0; c->ref = 1; unlock(&chanalloc);