fixes #846 Document IPC public API

1 files changed, 56 insertions, 0 deletions

diff --git a/docs/man/nng_ipc_setopt.3ipc.adoc b/docs/man/nng_ipc_setopt.3ipc.adoc
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+++ b/docs/man/nng_ipc_setopt.3ipc.adoc
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+= nng_ipc_setopt(3ipc)
+//
+// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech>
+// Copyright 2018 Capitar IT Group BV <info@capitar.com>
+// Copyright 2019 Devolutions <info@devolutions.net>
+//
+// This document is supplied under the terms of the MIT License, a
+// copy of which should be located in the distribution where this
+// file was obtained (LICENSE.txt).  A copy of the license may also be
+// found online at https://opensource.org/licenses/MIT.
+//
+
+== NAME
+
+nng_ipc_setopt - set option on IPC connection
+
+== SYNOPSIS
+
+[source, c]
+----
+#include <nng/nng.h>
+#include <nng/supplemental/tcp/tcp.h>
+
+int nng_ipc_setopt(nng_ipc *conn, const char *name, const void *data, size_t size);
+----
+
+== DESCRIPTION
+
+The `nng_ipc_setopt()` is used to set the option _name_ for the
+<<nng_ipc.5#,IPC connection>> _conn_.
+The value to set is copied from _data_, which should be _size_ bytes
+in length.
+
+=== Options
+
+There are no options defined for modification on IPC connections at this time.
+
+== RETURN VALUES
+
+This function returns 0 on success, and non-zero otherwise.
+
+== ERRORS
+
+[horizontal]
+`NNG_ECLOSED`:: The connection _conn_ is closed.
+`NNG_EINVAL`:: Either _data_ or _size_ are invalid.
+`NNG_ENOTSUP`:: The option _name_ is not supported.
+`NNG_EREADONLY`:: The option _name_ may not be modified.
+
+== SEE ALSO
+
+[.text-left]
+<<nng_ipc_getopt.3ipc#,nng_ipc_getopt(3ipc)>>,
+<<nng_options.5#,nng_options(5)>>,
+<<nng_strerror.3#,nng_strerror(3)>>,
+<<nng_ipc.5#,nng_ipc(5)>>