Add a function to check for active connections.

[utcp] / utcp.h

diff --git a/utcp.h b/utcp.h
index 8d3874f15476c28cc3b40d949e825f11a4720b71..085a28779cc1bd0acf64b43f19cf15bc77b4bcb9 100644 (file)
--- a/utcp.h
+++ b/utcp.h
@@ -62,6 +62,7 @@ extern struct timeval utcp_timeout(struct utcp *utcp);
 extern void utcp_set_recv_cb(struct utcp_connection *connection, utcp_recv_t recv);
 extern void utcp_set_poll_cb(struct utcp_connection *connection, utcp_poll_t poll);
 extern void utcp_set_accept_cb(struct utcp *utcp, utcp_accept_t accept, utcp_pre_accept_t pre_accept);
+extern bool utcp_is_active(struct utcp *utcp);
 
 // Global socket options