CHAIN_PINNED_R    742 opal/mca/event/libevent2022/libevent/buffer.c 	return (buf->last && CHAIN_PINNED_R(buf->last));
CHAIN_PINNED_R    773 opal/mca/event/libevent2022/libevent/buffer.c 	if (!CHAIN_PINNED_R(*pinned))
CHAIN_PINNED_R    775 opal/mca/event/libevent2022/libevent/buffer.c 	EVUTIL_ASSERT(CHAIN_PINNED_R(*pinned));
CHAIN_PINNED_R   1002 opal/mca/event/libevent2022/libevent/buffer.c 			if (CHAIN_PINNED_R(chain)) {