From 4998964a435fe0f02a2d81b01fdb837214674e72 Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Mon, 30 Apr 2018 21:41:40 -0700
Subject: fixes #381 Want comparators for various types

---
 docs/man/nng_pipe.5.adoc | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'docs/man/nng_pipe.5.adoc')

diff --git a/docs/man/nng_pipe.5.adoc b/docs/man/nng_pipe.5.adoc
index 39247fbd..a7423884 100644
--- a/docs/man/nng_pipe.5.adoc
+++ b/docs/man/nng_pipe.5.adoc
@@ -51,11 +51,25 @@ Pipe objects may be destroyed by the
 They are also closed when their "`owning`" dialer or listener is closed,
 or when the remote peer closes the underlying connection.
 
+[[NNG_PIPE_INITIALIZER]]
+=== Initialization
+
+A pipe may be initialized using the macro `NNG_PIPE_INITIALIZER`
+before it is opened, to prevent confusion with valid open pipes.
+
+For example:
+
+[source, c]
+----
+nng_pipe p = NNG_PIPE_INITIALIZER;
+----
+
 == SEE ALSO
 
 <<nng_msg_get_pipe.3#,nng_msg_get_pipe(3)>>,
 <<nng_pipe_close.3#,nng_pipe_close(3)>>,
 <<nng_pipe_getopt.3#,nng_pipe_getopt(3)>>,
+<<nng_pipe_id.3#,nng_pipe_id(3)>>,
 <<nng_dialer.5#,nng_dialer(5)>>,
 <<nng_listener.5#,nng_listener(5)>>,
 <<nng_options.5#,nng_options(5)>>,
-- 
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