MINOR: stream_interface: add an init callback to sock_ops
This will be needed for some socket layers such as SSL. It's not used
at the moment.
diff --git a/src/stream_interface.c b/src/stream_interface.c
index 9dfda93..69db42f 100644
--- a/src/stream_interface.c
+++ b/src/stream_interface.c
@@ -42,6 +42,7 @@
/* socket operations for embedded tasks */
struct sock_ops stream_int_embedded = {
+ .init = NULL,
.update = stream_int_update_embedded,
.shutr = stream_int_shutr,
.shutw = stream_int_shutw,
@@ -53,6 +54,7 @@
/* socket operations for external tasks */
struct sock_ops stream_int_task = {
+ .init = NULL,
.update = stream_int_update,
.shutr = stream_int_shutr,
.shutw = stream_int_shutw,