net/http.persistConn.availch (field)

7 uses

	net/http (current package)
		clientconn.go#L192: 		pconn.availch = make(chan struct{}, 1)
		clientconn.go#L193: 		pconn.availch <- struct{}{}
		clientconn.go#L437: 	case <-cc.pconn.availch:
		clientconn.go#L450: 		case cc.pconn.availch <- struct{}{}:
		transport.go#L1080: 		case pconn.availch <- struct{}{}:
		transport.go#L2131: 	availch      chan struct{}       // ClientConn only: contains a value when conn is usable
		transport.go#L2804: 	case <-pc.availch: