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-rw-r--r--src/core/socket.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/core/socket.h b/src/core/socket.h
index a746a170..21449dc9 100644
--- a/src/core/socket.h
+++ b/src/core/socket.h
@@ -87,11 +87,13 @@ extern nni_notify *nni_sock_notify(nni_sock *, int, nng_notify_func, void *);
extern void nni_sock_unnotify(nni_sock *, nni_notify *);
// nni_sock_pipe_add is called by the pipe to register the pipe with
-// with the socket. The pipe is added to the idle list.
-extern void nni_sock_pipe_add(nni_sock *, nni_pipe *);
+// with the socket. The pipe is added to the idle list. The protocol
+// private pipe data is initialized as well.
+extern int nni_sock_pipe_add(nni_sock *, nni_pipe *);
// nni_sock_pipe_rem deregisters the pipe from the socket. The socket
// will block during close if there are registered pipes outstanding.
+// This also frees any protocol private pipe data.
extern void nni_sock_pipe_rem(nni_sock *, nni_pipe *);
// nni_sock_pipe_ready lets the socket know the pipe is ready for