+void handle_write_eof(struct handle *h)
+{
+ /*
+ * This function is called when we want to proactively send an
+ * end-of-file notification on the handle. We can only do this by
+ * actually closing the handle - so never call this on a
+ * bidirectional handle if we're still interested in its incoming
+ * direction!
+ */
+ assert(h->output);
+ if (!h->u.o.outgoingeof == EOF_NO) {
+ h->u.o.outgoingeof = EOF_PENDING;
+ handle_try_output(&h->u.o);
+ }
+}
+