1 files changed, 1 insertions, 0 deletions

diff --git a/ot_socket.h b/ot_socket.h
index 21d04b1..aa4e2d2 100644
--- a/ot_socket.h
+++ b/ot_socket.h
@@ -27,6 +27,7 @@ int     socket_udp_bind(const ot_ip6 ip, uint16_t port, socket_sharing sharing);
 int     socket_tcp_connect(const ot_ip6 srcip, uint16_t srcport, const ot_ip6 dstip, uint16_t dstport);
 int     socket_is_connected(int s);
 int     socket_accept(int s, ot_ip6 ip, uint16_t *port);
+int     socket_set_blocking(int s, int blocking);
 
 ssize_t socket_recv(int s, void *buf, size_t len, ot_ip6 ip, uint16_t *port);
 ssize_t socket_send(int s, const void *buf, size_t len, const ot_ip6 ip, uint16_t port);