xenbus_gather
e = xenbus_gather(XBT_NULL, oename, "ring-ref", "%lu", &gref,
e = xenbus_gather(XBT_NULL, oename, "protocol", "%63s",
err = xenbus_gather(XBT_NULL, oename,
err = xenbus_gather(XBT_NULL, oename,
if (xenbus_gather(XBT_NULL, oename,
int err = xenbus_gather(XBT_NULL, path, "state", "%d", &result, NULL);
int err = xenbus_gather(XBT_NULL, xendev->nodename,
if (xenbus_gather(XBT_NULL, oename,
extern int xenbus_gather(xenbus_transaction_t t, const char *dir, ...);