man page updates for tip

author: Garrett D'Amore <garrett@damore.org> 2019-01-06 15:22:49 -0800
committer: Garrett D'Amore <garrett@damore.org> 2019-01-06 15:22:49 -0800
commit: 6d89e3e7fe7d6d2c7171de4b112a1c96743bc9c1 (patch)
tree: 39d6b16e20e3e11d736f0793e3461aeae84d6a0c
parent: 606d3728506c0f97fc544d21350b4266faa17abf (diff)
download: nng-6d89e3e7fe7d6d2c7171de4b112a1c96743bc9c1.tar.gz
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29 files changed, 14082 insertions, 112 deletions
diff --git a/man/tip/index.html b/man/tip/index.html
index 6734431d..995710ec 100644
--- a/man/tip/index.html
+++ b/man/tip/index.html
@@ -446,6 +446,7 @@ body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-b
 <li><a href="#_section_3compat_compatible_library_functions">Section 3compat: Compatible Library Functions</a></li>
 <li><a href="#_section_3http_supplemental_http_functions">Section 3http: Supplemental HTTP Functions</a></li>
 <li><a href="#_section_3supp_supplemental_functions">Section 3supp: Supplemental Functions</a></li>
+<li><a href="#_section_3tcp_supplemental_tcp_functions">Section 3tcp: Supplemental TCP Functions</a></li>
 <li><a href="#_section_3tls_supplemental_tls_functions">Section 3tls: Supplemental TLS Functions</a></li>
 <li><a href="#_section_5_macros_and_types">Section 5: Macros and Types</a></li>
 <li><a href="#_section_7_protocols_and_transports">Section 7: Protocols and Transports</a></li>
@@ -1490,6 +1491,103 @@ mutual exclusion locks, threading, time keeping, and similar needs.</p>
 </div>
 </div>
 <div class="sect1">
+<h2 id="_section_3tcp_supplemental_tcp_functions">Section 3tcp: Supplemental TCP Functions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This section documents supplemental TCP functions that are available.</p>
+</div>
+<div class="paragraph">
+<p>These functions are made available to facilitate using raw TCP connections
+with the NNG asynchronous I/O API.
+Most applications should never need to use these functions.</p>
+</div>
+<table class="tableblock frame-all grid-all stretch">
+<colgroup>
+<col style="width: 37.5%;">
+<col style="width: 62.5%;">
+</colgroup>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_close.3tcp">nng_tcp_close(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">close TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_alloc.3tcp">nng_tcp_dialer_alloc(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">allocate TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_close.3tcp">nng_tcp_dialer_close(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">close TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">initiate outgoing TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">free TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_getopt.3tcp">nng_tcp_dialer_getopt(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">get option from TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_setopt.3tcp">nng_tcp_dialer_setopt(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">set option on TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_free.3tcp">nng_tcp_free(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">free TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_getopt.3tcp">nng_tcp_getopt(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">get option from TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">accept incoming TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">allocate TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">close TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">free TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_getopt.3tcp">nng_tcp_listener_getopt(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">get option from TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_listen.3tcp">nng_tcp_listener_listen(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">bind listener to TCP port</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_setopt.3tcp">nng_tcp_listener_setopt(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">set option on TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_recv.3tcp">nng_tcp_recv(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">receive from TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_send.3tcp">nng_tcp_send(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">send to TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_setopt.3tcp">nng_tcp_setopt(3tcp)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">set option on TCP connection</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+<div class="sect1">
 <h2 id="_section_3tls_supplemental_tls_functions">Section 3tls: Supplemental TLS Functions</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -1639,6 +1737,18 @@ applications need will use.</p>
 <td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_stat.5">nng_stat(5)</a></p></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">statistic</p></td>
 </tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp.5">nng_tcp(5)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">TCP listener</p></td>
+</tr>
 </tbody>
 </table>
 </div>
diff --git a/man/tip/libnng.3.html b/man/tip/libnng.3.html
index 5db6dc73..2d374ca0 100644
--- a/man/tip/libnng.3.html
+++ b/man/tip/libnng.3.html
@@ -526,6 +526,7 @@ body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-b
 <li><a href="#_statistics">Statistics</a></li>
 <li><a href="#_url_object">URL Object</a></li>
 <li><a href="#_supplemental_api">Supplemental API</a></li>
+<li><a href="#_supplemental_tcp">Supplemental TCP</a></li>
 <li><a href="#_http_support">HTTP Support</a></li>
 <li><a href="#_tls_configuration_objects">TLS Configuration Objects</a></li>
 </ul>
@@ -1317,6 +1318,97 @@ as a convenience to aid in creating portable applications.</p>
 </table>
 </div>
 <div class="sect2">
+<h3 id="_supplemental_tcp">Supplemental TCP</h3>
+<div class="paragraph">
+<p>These TCP functions are available for use with direct TCP access.
+Most applications won&#8217;t need to use these.</p>
+</div>
+<table class="tableblock frame-all grid-all stretch">
+<colgroup>
+<col style="width: 50%;">
+<col style="width: 50%;">
+</colgroup>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_close.3tcp">nng_tcp_close()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">close TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_alloc.3tcp">nng_tcp_dialer_alloc()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">allocate TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_close.3tcp">nng_tcp_dialer_close()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">close TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">initiate outgoing TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">free TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_getopt.3tcp">nng_tcp_dialer_getopt()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">get option from TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_dialer_setopt.3tcp">nng_tcp_dialer_setopt()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">set option on TCP dialer</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_free.3tcp">nng_tcp_free()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">free TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_getopt.3tcp">nng_tcp_getopt()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">get option from TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">accept incoming TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">allocate TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">close TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">free TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_getopt.3tcp">nng_tcp_listener_getopt()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">get option from TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_listen.3tcp">nng_tcp_listener_listen()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">bind TCP listener to port</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_listener_setopt.3tcp">nng_tcp_listener_setopt()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">set option on TCP listener</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_recv.3tcp">nng_tcp_recv()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">receive from TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_send.3tcp">nng_tcp_send()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">send to TCP connection</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="nng_tcp_setopt.3tcp">nng_tcp_setopt()</a></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">set option on TCP connection</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
 <h3 id="_http_support">HTTP Support</h3>
 <div class="paragraph">
 <p>The library may be configured with support for HTTP, and this will
diff --git a/man/tip/nng_http_client_connect.3http.html b/man/tip/nng_http_client_connect.3http.html
index 337b0d61..7054f4e3 100644
--- a/man/tip/nng_http_client_connect.3http.html
+++ b/man/tip/nng_http_client_connect.3http.html
@@ -578,7 +578,7 @@ obtained by
 <code>NNG_EADDRINVAL</code>
 </td>
 <td class="hdlist2">
-<p>The server is configured with an invalid address.</p>
+<p>The client is configured with an invalid address.</p>
 </td>
 </tr>
 <tr>
diff --git a/man/tip/nng_listen.3.html b/man/tip/nng_listen.3.html
index 2a99e3cf..af26efdc 100644
--- a/man/tip/nng_listen.3.html
+++ b/man/tip/nng_listen.3.html
@@ -554,6 +554,9 @@ An incoming connection generally results in and
 Unlike dialers, listeners generally can create many
 pipes, which may be open concurrently.</p>
 </div>
+<div class="paragraph">
+<p>The <em>flags</em> argument is ignored, but reserved for future use.</p>
+</div>
 <div class="admonitionblock tip">
 <table>
 <tr>
@@ -572,28 +575,6 @@ It may even have some of each at the same time!
 </table>
 </div>
 <div class="paragraph">
-<p>Normally, the act of &#8220;binding&#8221; to the address indicated by <em>url</em> is done
-synchronously, including any necessary name resolution.
-As a result, a failure, such as if the address is already in use, will be
-returned immediately.
-However, if the special value <code>NNG_FLAG_NONBLOCK</code> is supplied in <em>flags</em>,
-then this is done asynchronously; furthermore any
-failure to bind will be periodically reattempted in the background.</p>
-</div>
-<div class="admonitionblock tip">
-<table>
-<tr>
-<td class="icon">
-<i class="fa icon-tip" title="Tip"></i>
-</td>
-<td class="content">
-While <code>NNG_FLAG_NONBLOCK</code> can help an application be more resilient,
-it also generally makes diagnosing failures somewhat more difficult.
-</td>
-</tr>
-</table>
-</div>
-<div class="paragraph">
 <p>Because the listener is started immediately, it is generally not possible
 to apply extra configuration; if that is needed applications should consider
 using <code><a href="nng_listener_create.3">nng_listener_create()</a></code> and
diff --git a/man/tip/nng_listener_start.3.html b/man/tip/nng_listener_start.3.html
index 63e02fd6..7934a2b0 100644
--- a/man/tip/nng_listener_start.3.html
+++ b/man/tip/nng_listener_start.3.html
@@ -551,27 +551,7 @@ Each new connection results in an <code><a href="nng_pipe.5">nng_pipe</a></code>
 which will be attached to the listener&#8217;s socket.</p>
 </div>
 <div class="paragraph">
-<p>Normally, the act of &#8220;binding&#8221; to its address is done
-synchronously, including any necessary name resolution.
-As a result,
-a failure, such as if the address is already in use, will be returned
-immediately.
-However, if the special value <code>NNG_FLAG_NONBLOCK</code> is
-supplied in <em>flags</em>, then this is done asynchronously; furthermore any
-failure to bind will be periodically reattempted in the background.</p>
-</div>
-<div class="admonitionblock tip">
-<table>
-<tr>
-<td class="icon">
-<i class="fa icon-tip" title="Tip"></i>
-</td>
-<td class="content">
-While <code>NNG_FLAG_NONBLOCK</code> can help an application be more resilient,
-it also generally makes diagnosing failures somewhat more difficult.
-</td>
-</tr>
-</table>
+<p>The <em>flags</em> argument is ignored, but reserved for future use.</p>
 </div>
 <div class="paragraph">
 <p>Once a listener has started, it is generally not possible to change
diff --git a/man/tip/nng_options.5.html b/man/tip/nng_options.5.html
index 3a100634..6d9c46a2 100644
--- a/man/tip/nng_options.5.html
+++ b/man/tip/nng_options.5.html
@@ -567,25 +567,28 @@ body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-b
 retrieved on objects in the <em>nng</em> library.</p>
 </div>
 <div class="paragraph">
-<p>Sockets (<code><a href="nng_socket.5">nng_socket</a></code> objects) use the functions
-<code><a href="nng_getopt.3">nng_getopt()</a></code>
-and <code><a href="nng_setopt.3">nng_setopt()</a></code> to set and retrieve option values.</p>
+<p>Sockets (<a href="nng_socket.5"><code>nng_socket</code></a> objects) use the functions
+<a href="nng_getopt.3"><code>nng_getopt()</code></a>
+and <a href="nng_setopt.3"><code>nng_setopt()</code></a> to set and retrieve option values.</p>
 </div>
 <div class="paragraph">
-<p>Dialers (<code><a href="nng_dialer.5">nng_dialer</a></code> objects) use the functions
-<code><a href="nng_dialer_getopt.3">nng_dialer_getopt()</a></code> and
-<code><a href="nng_dialer_setopt.3">nng_dialer_setopt()</a></code> to set and retrieve option
+<p>Dialers (<a href="nng_dialer.5"><code>nng_dialer</code></a> objects) use the functions
+<a href="nng_dialer_getopt.3"><code>nng_dialer_getopt()</code></a> and
+<a href="nng_dialer_setopt.3"><code>nng_dialer_setopt()</code></a> to set and retrieve option
 values.</p>
 </div>
 <div class="paragraph">
-<p>Listeners (<code><a href="nng_listener.5">nng_listener</a></code> objects) use the functions
-<code><a href="nng_listener_getopt.3">nng_listener_getopt()</a></code>
-and <code><a href="nng_listener_setopt.3">nng_listener_setopt()</a></code> to set and
+<p>Listeners (<a href="nng_listener.5"><code>nng_listener</code></a> objects) use the functions
+<a href="nng_listener_getopt.3"><code>nng_listener_getopt()</code></a>
+and <a href="nng_listener_setopt.3"><code>nng_listener_setopt()</code></a> to set and
 retrieve option values.</p>
 </div>
 <div class="paragraph">
-<p>Pipes (<code><a href="nng_pipe.5">nng_pipe</a></code> objects) can only retrieve option values using
-the <code><a href="nng_pipe_getopt.3">nng_pipe_getopt()</a></code> function.</p>
+<p>Pipes (<a href="nng_pipe.5"><code>nng_pipe</code></a> objects) can only retrieve option values using
+the <a href="nng_pipe_getopt.3"><code>nng_pipe_getopt()</code></a> function.</p>
+</div>
+<div class="paragraph">
+<p>Other object types may have additional methods to access these options.</p>
 </div>
 <div class="paragraph">
 <p>In addition to the options listed here, transports and protocols will generally
@@ -607,11 +610,28 @@ description of the option.</p>
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_LOCADDR</code></dt>
 <dd>
-<p>(<code><a href="nng_sockaddr.5">nng_sockaddr</a></code>)
+<p>(<a href="nng_sockaddr.5"><code>nng_sockaddr</code></a>)
 This read-only option may be used on listeners, dialers and connected pipes, and
-represents the local address used for communication.
-Not all transports support this option, and some transports may support it
-listeners but not dialers.</p>
+represents the local address used for communication.</p>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+Not all transports support this option, and some transports may support it on
+listeners but not dialers.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>When used on a TCP dialer, this option is used to configure the source IP
+address that will be used when initiating outgoing connections.
+The specific port number will be ignored, however, and the system will
+choose a random ephemeral port instead.</p>
+</div>
 </dd>
 </dl>
 </div>
@@ -624,13 +644,15 @@ listeners but not dialers.</p>
 (<code>bool</code>)
 This read-only option indicates whether the socket is in &#8220;raw&#8221; mode.
 If <code>true</code>, the socket is in &#8220;raw&#8221; mode, and if <code>false</code> the socket is
-in &#8220;cooked&#8221; mode.
-Raw mode sockets generally do not have any protocol-specific semantics applied
+in &#8220;cooked&#8221; mode.</p>
+<div class="paragraph">
+<p>Raw mode sockets generally do not have any protocol-specific semantics applied
 to them; instead the application is expected to perform such semantics itself.
 (For example, in &#8220;cooked&#8221; mode a <a href="nng_rep.7"><em>rep</em></a> socket would
 automatically copy message headers from a received message to the corresponding
 reply, whereas in &#8220;raw&#8221; mode this is not done.)
 See <a href="nng.7#raw_mode">Raw Mode</a> for more details.</p>
+</div>
 </dd>
 </dl>
 </div>
@@ -639,7 +661,7 @@ See <a href="nng.7#raw_mode">Raw Mode</a> for more details.</p>
 <dt class="hdlist1"><code>NNG_OPT_RECONNMINT</code></dt>
 <dd>
 <p>
-(<code><a href="nng_duration.5">nng_duration</a></code>)
+(<a href="nng_duration.5"><code>nng_duration</code></a>)
 This is the minimum amount of time (milliseconds) to wait before attempting
 to establish a connection after a previous attempt has failed.
 This can be set on a socket, but it can also be overridden on an individual
@@ -654,7 +676,7 @@ The option is irrelevant for listeners.</p>
 <dd>
 <p>
 
-(<code><a href="nng_duration.5">nng_duration</a></code>)
+(<a href="nng_duration.5"><code>nng_duration</code></a>)
 This is the maximum amount of time
 (milliseconds) to wait before attempting to establish a connection after
 a previous attempt has failed.
@@ -702,9 +724,6 @@ This descriptor will be <strong>readable</strong> when a message is available fo
 on the socket.
 When no message is ready for receiving, then this file descriptor will <strong>not</strong>
 be readable.</p>
-</dd>
-</dl>
-</div>
 <div class="admonitionblock important">
 <table>
 <tr>
@@ -728,11 +747,14 @@ returned file descriptor.
 While this option may help applications integrate into existing polling
 loops, it is more efficient, and often easier, to use the asynchronous I/O
 objects instead.
-See <code><a href="nng_aio_alloc.3">nng_aio_alloc()</a></code>.
+See <a href="nng_aio_alloc.3"><code>nng_aio_alloc()</code></a>.
 </td>
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_RECVMAXSZ" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_RECVMAXSZ</code></dt>
@@ -748,9 +770,6 @@ where a malicious agent can claim to want to send an extraordinarily
 large message, without sending any data.
 This option can be set for the socket, but may be overridden for on a
 per-dialer or per-listener basis.</p>
-</dd>
-</dl>
-</div>
 <div class="admonitionblock note">
 <table>
 <tr>
@@ -758,18 +777,21 @@ per-dialer or per-listener basis.</p>
 <i class="fa icon-note" title="Note"></i>
 </td>
 <td class="content">
-Some transports may have further message size restrictions!
+Some transports may have further message size restrictions.
 </td>
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_RECVTIMEO" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_RECVTIMEO</code></dt>
 <dd>
 <p>
 
-(<code><a href="nng_duration.5">nng_duration</a></code>)
+(<a href="nng_duration.5"><code>nng_duration</code></a>)
 This is the socket receive timeout in milliseconds.
 When no message is available for receiving at the socket for this period of
 time, receive operations will fail with a return value of <code>NNG_ETIMEDOUT</code>.</p>
@@ -780,7 +802,7 @@ time, receive operations will fail with a return value of <code>NNG_ETIMEDOUT</c
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_REMADDR</code></dt>
 <dd>
-<p>(<code><a href="nng_sockaddr.5">nng_sockaddr</a></code>)
+<p>(<a href="nng_sockaddr.5"><code>nng_sockaddr</code></a>)
 This read-only option may be used on dialers and connected pipes, and
 represents the address of a remote peer.
 Not all transports support this option.</p>
@@ -798,9 +820,6 @@ This is the depth of the socket send buffer as a number of messages.
 Messages sent by an application may be buffered by the socket until a
 transport is ready to accept them for delivery.
 This value must be an integer between 0 and 8192, inclusive.</p>
-</dd>
-</dl>
-</div>
 <div class="admonitionblock note">
 <table>
 <tr>
@@ -815,6 +834,9 @@ simply discard messages when they cannot be delivered immediately.
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_SENDFD" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_SENDFD</code></dt>
@@ -829,13 +851,12 @@ for use with
 <a href="http://pubs.opengroup.org/onlinepubs/7908799/xsh/select.html"><code>select()</code></a>,
 (or on Windows systems
 <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/ms741669(v=vs.85).aspx"><code>WSAPoll()</code></a>)
-and similar functions.
-This descriptor will be <strong>readable</strong> when the socket is able to accept a
+and similar functions.</p>
+<div class="paragraph">
+<p>This descriptor will be <strong>readable</strong> when the socket is able to accept a
 message for sending without blocking.
 When the socket is no longer able to accept such messages without blocking,
 the descriptor will <strong>not</strong> be readable.</p>
-</dd>
-</dl>
 </div>
 <div class="admonitionblock important">
 <table>
@@ -845,7 +866,7 @@ the descriptor will <strong>not</strong> be readable.</p>
 </td>
 <td class="content">
 Applications should never attempt to read or write to the
-returned file descriptor.
+returned file descriptor; use should be limited to polling system calls only.
 </td>
 </tr>
 </table>
@@ -860,18 +881,21 @@ returned file descriptor.
 While this option may help applications integrate into existing polling
 loops, it is more efficient, and often easier, to use the asynchronous I/O
 objects instead.
-See <code><a href="nng_aio_alloc.3">nng_aio_alloc()</a></code>.
+See <a href="nng_aio_alloc.3"><code>nng_aio_alloc()</code></a>.
 </td>
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_SENDTIMEO" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_SENDTIMEO</code></dt>
 <dd>
 <p>
 
-(<code><a href="nng_duration.5">nng_duration</a></code>)
+(<a href="nng_duration.5"><code>nng_duration</code></a>)
 This is the socket send timeout in milliseconds.
 When a message cannot be queued for delivery by the socket for this period of
 time (such as if send buffers are full), the operation will fail with a
@@ -888,7 +912,9 @@ return value of <code>NNG_ETIMEDOUT</code>.</p>
 This the socket name.
 By default this is a string corresponding to the value of the socket.
 The string must fit within 64-bytes, including the terminating
-<code>NUL</code> byte, but it can be changed for other application uses.</p>
+<code>NUL</code> byte.
+The value is intended for application use, and is not used for anything
+in the library itself.</p>
 </dd>
 </dl>
 </div>
@@ -898,13 +924,10 @@ The string must fit within 64-bytes, including the terminating
 <dd>
 <p>(<code>int</code>)
 
-This is the maximum number of &#8220;hops&#8221; a message may traverse (see
-<code><a href="nng_device.3">nng_device()</a></code>).
+This is the maximum number of &#8220;hops&#8221; a message may traverse across
+a <a href="nng_device.3"><code>nng_device()</code></a> forwarders.
 The intention here is to prevent forwarding loops in device chains.
 When this is supported, it can have a value between 1 and 255, inclusive.</p>
-</dd>
-</dl>
-</div>
 <div class="admonitionblock note">
 <table>
 <tr>
@@ -933,6 +956,9 @@ this option.
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_URL" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_URL</code></dt>
@@ -943,9 +969,6 @@ this option.
 This read-only option is used to obtain the URL with which a listener
 or dialer was configured.
 Accordingly it can only be used with dialers, listeners, and pipes.</p>
-</dd>
-</dl>
-</div>
 <div class="admonitionblock note">
 <table>
 <tr>
@@ -959,6 +982,9 @@ application.
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_PROTO" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_PROTO</code></dt>
@@ -1003,16 +1029,7 @@ the socket.</p>
 <dd>
 <p>(<code>bool</code>)
 This option is used to disable (or enable) the use of Nagle&#8217;s algorithm
-for TCP connections.
-When <code>true</code> (the default), messages are sent immediately by the underlying
-TCP stream without waiting to gather more data.
-When <code>false</code>, Nagle&#8217;s algorithm is enabled, and the TCP stream may
-wait briefly in attempt to coalesce messages.
-Nagle&#8217;s algorithm is useful on low-bandwidth connections to reduce overhead,
-but it comes at a cost to latency.</p>
-</dd>
-</dl>
-</div>
+for TCP connections.</p>
 <div class="admonitionblock note">
 <table>
 <tr>
@@ -1026,6 +1043,23 @@ See the transport documentation for each transport for details.
 </tr>
 </table>
 </div>
+<div class="paragraph">
+<p>When <code>true</code> (the default), messages are sent immediately by the underlying
+TCP stream without waiting to gather more data.</p>
+</div>
+<div class="paragraph">
+<p>When <code>false</code>, Nagle&#8217;s algorithm is enabled, and the TCP stream may
+wait briefly in attempt to coalesce messages.
+Nagle&#8217;s algorithm is useful on low-bandwidth connections to reduce overhead,
+but it comes at a cost to latency.</p>
+</div>
+<div class="paragraph">
+<p>When used on a dialer or a listener, the value affects how newly
+created connections will be configured.</p>
+</div>
+</dd>
+</dl>
+</div>
 <div id="NNG_OPT_TCP_KEEPALIVE" class="dlist">
 <dl>
 <dt class="hdlist1"><code>NNG_OPT_TCP_KEEPALIVE</code></dt>
@@ -1033,15 +1067,7 @@ See the transport documentation for each transport for details.
 <p>(<code>bool</code>)
 This option is used to enable the sending of keep-alive messages on
 the underlying TCP stream.
-This option is <code>false</code> by default.
-When enabled, if no messages are seen for a period of time, then
-a zero length TCP message is sent with the ACK flag set in an attempt
-to tickle some traffic from the peer.
-If none is still seen (after some platform-specific number of retries and
-timeouts), then the remote peer is presumed dead, and the connection is closed.</p>
-</dd>
-</dl>
-</div>
+This option is <code>false</code> by default.</p>
 <div class="admonitionblock note">
 <table>
 <tr>
@@ -1055,6 +1081,17 @@ See the transport documentation for each transport for details.
 </tr>
 </table>
 </div>
+<div class="paragraph">
+<p>When enabled, if no messages are seen for a period of time, then
+a zero length TCP message is sent with the ACK flag set in an attempt
+to tickle some traffic from the peer.
+If none is still seen (after some platform-specific number of retries and
+timeouts), then the remote peer is presumed dead, and the connection is closed.</p>
+</div>
+<div class="paragraph">
+<p>When used on a dialer or a listener, the value affects how newly
+created connections will be configured.</p>
+</div>
 <div class="admonitionblock tip">
 <table>
 <tr>
@@ -1070,6 +1107,9 @@ middleware from being expiring due to lack of activity.
 </tr>
 </table>
 </div>
+</dd>
+</dl>
+</div>
 </div>
 </div>
 </div>
diff --git a/man/tip/nng_stat_value.3.html b/man/tip/nng_stat_value.3.html
index 6e4a8560..4e7beee6 100644
--- a/man/tip/nng_stat_value.3.html
+++ b/man/tip/nng_stat_value.3.html
@@ -547,7 +547,7 @@ body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-b
 If the statistic has a boolean value, then zero is returned for <code>false</code>, and
 one is returned for <code>true</code>.
 Otherwise, if the string is not of numeric type, then zero is returned.
-See <code><a href="nng_stat_type.3">nng_stat_type(3)</a></code> for a description of statistic types.</p>
+See <code><a href="nng_stat_type.3">nng_stat_type()</a></code> for a description of statistic types.</p>
 </div>
 </div>
 </div>
diff --git a/man/tip/nng_tcp.5.html b/man/tip/nng_tcp.5.html
new file mode 100644
index 00000000..7b916dec
--- /dev/null
+++ b/man/tip/nng_tcp.5.html
@@ -0,0 +1,656 @@
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+version: tip
+layout: refman
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp(5) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp - TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-k">typedef</span> <span class="tok-k">struct</span> <span class="tok-n">nng_tcp_s</span> <span class="tok-n">nng_tcp</span><span class="tok-p">;</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>An <code>nng_tcp</code>  represents a connected stream.
+TCP stream objects can be used to send or receive data.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+The <code>nng_tcp</code> object is used for raw TCP connections, and
+should not be confused with a pipe object created using the
+<a href="nng_tcp.7">nng_tcp(7)</a> transport.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+Most NNG applications should not use this, but instead use the
+<a href="nng_tcp.7">nng_tcp(7)</a> transport instead.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>These objects are created either establishing an outgoing connection
+with <a href="nng_tcp_dialer_dial.3tcp"><code>nng_tcp_dialer_dial()</code></a> or by
+accepting in incoming connection with
+<a href="nng_tcp_listener_accept.3tcp"><code>nng_tcp_listener_accept()</code></a>.</p>
+</div>
+<div class="paragraph">
+<p>TCP connections are byte streams, and are &#8220;reliable&#8221; in that data
+will not be delivered out of order, or with portions missing.</p>
+</div>
+<div class="paragraph">
+<p>Data can be sent using <a href="nng_tcp_send.3tcp"><code>nng_tcp_send()</code></a> or
+received with <a href="nng_tcp_recv.3tcp"><code>nng_tcp_recv()</code></a>.</p>
+</div>
+<div class="paragraph">
+<p>When the connection is no longer needed, it should be freed with
+<a href="nng_tcp_free.3tcp"><code>nng_tcp_free()</code></a>.</p>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+It is possible to close the connection, without freeing it, by
+using <a href="nng_tcp_close.3tcp"><code>nng_tcp_close()</code></a>.
+</td>
+</tr>
+</table>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The following options are applicable to TCP connections, and may be
+accessed using the <a href="nng_tcp_getopt.3tcp"><code>nng_tcp_getopt()</code></a> and
+<a href="nng_tcp_setopt.3tcp"><code>nng_tcp_setopt()</code></a> functions.</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_LOCADDR"><code>NNG_OPT_LOCADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_REMADDR"><code>NNG_OPT_REMADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NO_DELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+<div class="paragraph">
+<p>Other platform specific options may be available as well.</p>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="libnng.3">libnng(3)</a>,
+<a href="nng_tcp_close.3tcp">nng_tcp_close(3tcp)</a>,
+<a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial(3tcp)</a>,
+<a href="nng_tcp_free.3tcp">nng_tcp_free(3tcp)</a>,
+<a href="nng_tcp_getopt.3tcp">nng_tcp_getopt(3tcp)</a>,
+<a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept(3tcp)</a>,
+<a href="nng_tcp_recv.3tcp">nng_tcp_recv(3tcp)</a>,
+<a href="nng_tcp_send.3tcp">nng_tcp_send(3tcp)</a>,
+<a href="nng_tcp_setopt.3tcp">nng_tcp_setopt(3tcp)</a>,
+<a href="nng.7">nng(7)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_close.3tcp.html b/man/tip/nng_tcp_close.3tcp.html
new file mode 100644
index 00000000..b2879d14
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_close(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_close - close TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_close</span><span class="tok-p">(</span><span class="tok-n">nng_tcp</span> <span class="tok-o">*</span><span class="tok-n">conn</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_close()</code> function closes the supplied TCP connection, <em>conn</em>.</p>
+</div>
+<div class="paragraph">
+<p>If any operations are pending (such as <code><a href="nng_tcp_send.3tcp">nng_tcp_send()</a></code>
+or <code><a href="nng_tcp_recv.3tcp">nng_tcp_recv()</a></code> they will be terminated with
+an <code>NNG_ECLOSED</code> error condition.
+Also, any new operations will fail with <code>NNG_ECLOSED</code> after the connection
+is closed.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+Closing the connection while data is in transmission will likely
+lead to loss of that data.
+There is no automatic linger or flush to ensure that the socket send buffers
+have completely transmitted.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+Closing the connection does not free the resources associated with it.
+Once it is certain that no more operations are pending on the connection,
+it should be freed with <code><a href="nng_tcp_free.3tcp">nng_tcp_free()</a></code>.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_free.3tcp">nng_tcp_free(3tcp)</a>,
+<a href="nng_tcp_recv.3tcp">nng_tcp_recv(3tcp)</a>,
+<a href="nng_tcp_send.3tcp">nng_tcp_send(3tcp)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer.5.html b/man/tip/nng_tcp_dialer.5.html
new file mode 100644
index 00000000..03c39184
--- /dev/null
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_dialer(5) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer - TCP dialer</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-k">typedef</span> <span class="tok-k">struct</span> <span class="tok-n">nng_tcp_dialer_s</span> <span class="tok-n">nng_tcp_dialer</span><span class="tok-p">;</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>
+An <code>nng_tcp_dialer</code> is a handle to a TCP &#8220;dialer&#8221;, which is responsible for
+creating a connections (<code><a href="nng_tcp.5">nng_tcp</a></code> objects) by connecting to
+remote systems.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+The <code>nng_tcp_dialer</code> object is used for raw TCP connections, and
+should not be confused with a dialer object created using the
+<a href="nng_tcp.7">nng_tcp(7)</a> transport.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+Most NNG applications should not use this, but instead use the
+<code><a href="nng_tcp.7">nng_tcp</a></code> transport instead.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_dialer_alloc.3tcp">nng_tcp_dialer_alloc(3tcp)</a>,
+<a href="nng_tcp_dialer_close.3tcp">nng_tcp_dialer_close(3tcp)</a>,
+<a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial(3tcp)</a>,
+<a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free(3tcp)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a>,
+<a href="nng_tcp.7">nng_tcp(7)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer_alloc.3tcp.html b/man/tip/nng_tcp_dialer_alloc.3tcp.html
new file mode 100644
index 00000000..742192b8
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+<div id="header">
+<h1>nng_tcp_dialer_alloc(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer_alloc - allocate TCP dialer</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_dialer_alloc</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_dialer</span> <span class="tok-o">*</span><span class="tok-n">dp</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_dialer_alloc()</code> allocates a TCP dialer, which can be used
+to create outgoing connections over TCP, and stores a pointer to it
+it in the location referenced by <em>dp</em>.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOMEM</code>
+</td>
+<td class="hdlist2">
+<p>Insufficient free memory exists.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_dialer_close.3tcp">nng_tcp_dialer_close(3tcp)</a>,
+<a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial(3tcp)</a>,
+<a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free(3tcp)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer_close.3tcp.html b/man/tip/nng_tcp_dialer_close.3tcp.html
new file mode 100644
index 00000000..6caa4f1f
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_dialer_close(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer_close - close TCP dialer</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_dialer_close</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_dialer</span> <span class="tok-o">*</span><span class="tok-n">d</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_dialer_close()</code> function closes the supplied TCP dialer <em>d</em>,
+but does not free the underlying resources associated with it.</p>
+</div>
+<div class="paragraph">
+<p>If any dial operations
+(see <code><a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial()</a></code>) using <em>d</em> are
+in progress, they will be terminated with an <code>NNG_ECLOSED</code> error condition.</p>
+</div>
+<div class="paragraph">
+<p>Furthermore any future accesses to the dialer <em>d</em> will also result in
+<code>NNG_ECLOSED</code>.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+This function does not release the memory for the dialer, so the
+application should still free the memory using
+<code><a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free(3tcp)</a></code>
+once it is certain that nothing else is using it.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_dialer_alloc.3tcp">nng_tcp_dialer_alloc(3tcp)</a>,
+<a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial(3tcp)</a>,
+<a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free(3tcp)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer_dial.3tcp.html b/man/tip/nng_tcp_dialer_dial.3tcp.html
new file mode 100644
index 00000000..662fbd94
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_dialer_dial(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer_dial - initiate outgoing TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_dialer_dial</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_dialer</span> <span class="tok-o">*</span><span class="tok-n">d</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-n">nng_sockaddr</span> <span class="tok-o">*</span><span class="tok-n">sa</span><span class="tok-p">,</span> <span class="tok-n">nng_aio</span> <span class="tok-o">*</span><span class="tok-n">aio</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_dialer_dial()</code> attempts to establish a TCP connection to the
+remote peer identified by <em>sa</em>, using the dialer <em>d</em>.
+The operation is completed asynchronously, using <em>aio</em>.</p>
+</div>
+<div class="paragraph">
+<p>The address <em>sa</em> must be in the <code>NNG_AF_INET</code> or <code>NNG_AF_INET6</code> families,
+and have a valid IPv4 or IPv6 address and TCP port number.</p>
+</div>
+<div class="paragraph">
+<p>If a connection is successfully established, the <em>aio</em> will have the
+resulting <code><a href="nng_tcp.5">nng_tcp</a></code> stored as its first output.
+(See <code><a href="nng_aio_get_output.3">nng_aio_get_output()</a></code>.)</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_EADDRINVAL</code>
+</td>
+<td class="hdlist2">
+<p>The address specified is invalid.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECANCELED</code>
+</td>
+<td class="hdlist2">
+<p>The operation was aborted.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The dialer is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECONNREFUSED</code>
+</td>
+<td class="hdlist2">
+<p>The TCP connection was refused by the server.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECONNRESET</code>
+</td>
+<td class="hdlist2">
+<p>The TCP connection was reset by the server.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOMEM</code>
+</td>
+<td class="hdlist2">
+<p>Insufficient free memory exists.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_dialer_alloc.3tcp">nng_tcp_dialer_alloc(3tcp)</a>,
+<a href="nng_tcp_dialer_close.3tcp">nng_tcp_dialer_close(3tcp)</a>,
+<a href="nng_tcp_dialer_free.3tcp">nng_tcp_dialer_free(3tcp)</a>,
+<a href="nng_aio.5">nng_aio(5)</a>,
+<a href="nng_sockaddr.5">nng_sockaddr(5)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer_free.3tcp.html b/man/tip/nng_tcp_dialer_free.3tcp.html
new file mode 100644
index 00000000..9ef9b47e
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+<div id="header">
+<h1>nng_tcp_dialer_free(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer_free - free TCP dialer</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_dialer_free</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_dialer</span> <span class="tok-o">*</span><span class="tok-n">d</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_dialer_free()</code> function closes the supplied TCP dialer <em>d</em>,
+and frees the underlying resources associated with it.</p>
+</div>
+<div class="paragraph">
+<p>If any dial operations
+(see <code><a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial()</a></code>) using <em>d</em> are
+in progress, they will be terminated with an <code>NNG_ECLOSED</code> error condition.</p>
+</div>
+<div class="admonitionblock warning">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-warning" title="Warning"></i>
+</td>
+<td class="content">
+It is important that the application ensure that no further accesses
+are made to <em>d</em>, as the memory backing it will be reclaimed for other uses.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_dialer_alloc.3tcp">nng_tcp_dialer_alloc(3tcp)</a>,
+<a href="nng_tcp_dialer_close.3tcp">nng_tcp_dialer_close(3tcp)</a>,
+<a href="nng_tcp_dialer_dial.3tcp">nng_tcp_dialer_dial(3tcp)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer_getopt.3tcp.html b/man/tip/nng_tcp_dialer_getopt.3tcp.html
new file mode 100644
index 00000000..ae7d1b73
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_dialer_getopt(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer_getopt - get option from TCP dialer</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_getopt</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_dialer</span> <span class="tok-o">*</span><span class="tok-n">d</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">name</span><span class="tok-p">,</span> <span class="tok-kt">void</span> <span class="tok-o">*</span><span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-o">*</span><span class="tok-n">sizep</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_dialer_getopt()</code> is used to retrieve the value of the option <em>name</em> for the <a href="nng_tcp_dialer.5">TCP dialer</a> <em>d</em>.
+The size of the buffer located at <em>data</em> to receive the copy is passed by the
+caller at the location referenced by <em>sizep</em>.
+If this size is sufficient to hold the entire object, the object is copied into
+the buffer specified by <em>data</em>.
+In either event, the size of the source object (the amount of data copied,
+or that would have been copied if sufficient space were available) is stored
+at the location of <em>sizep</em>.</p>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The options specifically suppported for retrieval from TCP dialers are:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_LOCADDR"><code>NNG_OPT_LOCADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NODELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The dialer is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>There was insufficient space to receive the object.
+The amount of data actually needed is returned in <em>sizep</em>.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOTSUP</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> is not supported.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EWRITEONLY</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> may not read.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_dialer_setopt.3tcp">nng_tcp_dialer_setopt(3tcp)</a>,
+<a href="nng_tcp_getopt.3tcp">nng_tcp_getopt(3tcp)</a>,
+<a href="nng_options.5">nng_options(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_dialer_setopt.3tcp.html b/man/tip/nng_tcp_dialer_setopt.3tcp.html
new file mode 100644
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_dialer_setopt(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_dialer_setopt - set option on TCP dialer</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_dialer_setopt</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_dialer</span> <span class="tok-o">*</span><span class="tok-n">d</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">name</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">void</span> <span class="tok-o">*</span><span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-n">size</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_dialer_setopt()</code> is used to set the option <em>name</em> for the
+<a href="nng_tcp_dialer.5">TCP dialer</a> <em>d</em>.
+The value to set is copied from <em>data</em>, which should be <em>size</em> bytes
+in length.</p>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The options specifically suppported for modification on TCP dialers are:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_LOCADDR"><code>NNG_OPT_LOCADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NODELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The dialer is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>Either <em>data</em> or <em>size</em> are invalid.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOTSUP</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> is not supported.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EREADONLY</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> may not be modified.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_dialer_getopt.3tcp">nng_tcp_dialer_getopt(3tcp)</a>,
+<a href="nng_tcp_setopt.3tcp">nng_tcp_setopt(3tcp)</a>,
+<a href="nng_options.5">nng_options(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_free.3tcp.html b/man/tip/nng_tcp_free.3tcp.html
new file mode 100644
index 00000000..a6699416
--- /dev/null
+++ b/man/tip/nng_tcp_free.3tcp.html
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_free(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_free - free TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_free</span><span class="tok-p">(</span><span class="tok-n">nng_tcp</span> <span class="tok-o">*</span><span class="tok-n">conn</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_free()</code> function closes the supplied TCP connection, <em>conn</em>,
+and frees the underlying resources associated with it.</p>
+</div>
+<div class="paragraph">
+<p>If any operations are pending (such as <code><a href="nng_tcp_send.3tcp">nng_tcp_send()</a></code>
+or <code><a href="nng_tcp_recv.3tcp">nng_tcp_recv()</a></code> they will be terminated with
+an <code>NNG_ECLOSED</code> error condition.</p>
+</div>
+<div class="admonitionblock warning">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-warning" title="Warning"></i>
+</td>
+<td class="content">
+It is important that the application ensure that no further accesses
+are made to <em>conn</em>, as the memory backing it will be reclaimed for other uses.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+Closing the connection while data is in transmission will likely
+lead to loss of that data.
+There is no automatic linger or flush to ensure that the socket send buffers
+have completely transmitted.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_close.3tcp">nng_tcp_close(3tcp)</a>,
+<a href="nng_tcp_recv.3tcp">nng_tcp_recv(3tcp)</a>,
+<a href="nng_tcp_send.3tcp">nng_tcp_send(3tcp)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_getopt.3tcp.html b/man/tip/nng_tcp_getopt.3tcp.html
new file mode 100644
index 00000000..18011ea6
--- /dev/null
+++ b/man/tip/nng_tcp_getopt.3tcp.html
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_getopt(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_getopt - get option from TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_getopt</span><span class="tok-p">(</span><span class="tok-n">nng_tcp</span> <span class="tok-o">*</span><span class="tok-n">conn</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">name</span><span class="tok-p">,</span> <span class="tok-kt">void</span> <span class="tok-o">*</span><span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-o">*</span><span class="tok-n">sizep</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_getopt()</code> is used to retrieve the value of the option <em>name</em> for
+the <a href="nng_tcp.5">TCP connection</a> <em>conn</em>.
+The size of the buffer located at <em>data</em> to receive the copy is passed by the
+caller at the location referenced by <em>sizep</em>.
+If this size is sufficient to hold the entire object, the object is copied into
+the buffer specified by <em>data</em>.
+In either event, the size of the source object (the amount of data copied,
+or that would have been copied if sufficient space were available) is stored
+at the location of <em>sizep</em>.</p>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The options specifically suppported for retrieval from TCP connections are:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_LOCADDR"><code>NNG_OPT_LOCADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_REMADDR"><code>NNG_OPT_REMADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NODELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The connection <em>conn</em> is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>There was insufficient space to receive the object.
+The amount of data actually needed is returned in <em>sizep</em>.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOTSUP</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> is not supported.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EWRITEONLY</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> may not read.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_setopt.3tcp">nng_tcp_setopt(3tcp)</a>,
+<a href="nng_options.5">nng_options(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener.5.html b/man/tip/nng_tcp_listener.5.html
new file mode 100644
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_listener(5) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener - TCP listener</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-k">typedef</span> <span class="tok-k">struct</span> <span class="tok-n">nng_tcp_dialer_s</span> <span class="tok-n">nng_tcp_dialer</span><span class="tok-p">;</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>
+An <code>nng_tcp_listener</code> is a handle to a TCP &#8220;listener&#8221;, which is responsible
+for accepting connections (<code><a href="nng_tcp.5">nng_tcp</a></code> objects) from remote
+systems.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+The <code>nng_tcp_listener</code> object is used for raw TCP connections, and
+should not be confused with a listener object created using the
+<a href="nng_tcp.7">nng_tcp(7)</a> transport.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+Most NNG applications should not use this, but instead use the
+<code><a href="nng_tcp.7">nng_tcp</a></code> transport instead.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept(3tcp)</a>,
+<a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc(3tcp)</a>,
+<a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close(3tcp)</a>,
+<a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a>,
+<a href="nng_tcp_listener_listen.3tcp">nng_tcp_listener_listen(3tcp)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_dialer.5">nng_tcp_dialer(5)</a>,
+<a href="nng_tcp.7">nng_tcp(7)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_accept.3tcp.html b/man/tip/nng_tcp_listener_accept.3tcp.html
new file mode 100644
index 00000000..b25cf27a
--- /dev/null
+++ b/man/tip/nng_tcp_listener_accept.3tcp.html
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_listener_accept(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_accept - accept incoming TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_listener_accept</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-o">*</span><span class="tok-n">l</span><span class="tok-p">,</span> <span class="tok-n">nng_aio</span> <span class="tok-o">*</span><span class="tok-n">aio</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_accept()</code> attempts to accept an incoming TCP connection
+from a remote peer, using the listener <em>l</em>.
+The operation is completed asynchronously, using <em>aio</em>.</p>
+</div>
+<div class="paragraph">
+<p>This operation can only be done after the listener is already bound to
+a TCP port and is listening.
+(See <code><a href="nng_tcp_listener_listen.3tcp">nng_tcp_listener_listen()</a></code>.)</p>
+</div>
+<div class="paragraph">
+<p>If a connection is successfully established, the <em>aio</em> will have the
+resulting <code><a href="nng_tcp.5">nng_tcp</a></code> stored as its first output.
+(See <code><a href="nng_aio_get_output.3">nng_aio_get_output()</a></code>.)</p>
+</div>
+<div class="paragraph">
+<p>The address of the remote peer can be determined using the
+<a href="nng_options.5#NNG_OPT_REMADDR"><code>NNG_OPT_REMADDR</code></a> option with the
+<a href="nng_tcp_getopt.3tcp"><code>nng_tcp_getopt()</code></a> function on the
+returned <code><a href="nng_tcp.5">nng_tcp</a></code>.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECANCELED</code>
+</td>
+<td class="hdlist2">
+<p>The operation was aborted.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The dialer is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECONNRESET</code>
+</td>
+<td class="hdlist2">
+<p>The TCP connection was reset by the peer.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOMEM</code>
+</td>
+<td class="hdlist2">
+<p>Insufficient free memory exists.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ESTATE</code>
+</td>
+<td class="hdlist2">
+<p>The listener is not not listening.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc(3tcp)</a>,
+<a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close(3tcp)</a>,
+<a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a>,
+<a href="nng_tcp_listener_listen.3tcp">nng_tcp_listener_listen(3tcp)</a>,
+<a href="nng_aio.5">nng_aio(5)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_alloc.3tcp.html b/man/tip/nng_tcp_listener_alloc.3tcp.html
new file mode 100644
index 00000000..81349afd
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+<div id="header">
+<h1>nng_tcp_listener_alloc(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_alloc - allocate TCP listener</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_listener_alloc</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-o">*</span><span class="tok-n">lp</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_alloc()</code> allocates a TCP listener, which can be used
+to accept incoming connections over TCP, and stores a pointer to it
+it in the location referenced by <em>lp</em>.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOMEM</code>
+</td>
+<td class="hdlist2">
+<p>Insufficient free memory exists.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept(3tcp)</a>,
+<a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close(3tcp)</a>,
+<a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a>,
+<a href="nng_tcp_listener_listen.3tcp">nng_tcp_listener_listen(3tcp)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_close.3tcp.html b/man/tip/nng_tcp_listener_close.3tcp.html
new file mode 100644
index 00000000..7ea7e663
--- /dev/null
+++ b/man/tip/nng_tcp_listener_close.3tcp.html
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+<div id="header">
+<h1>nng_tcp_listener_close(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_close - close TCP listener</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_listener_close</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-o">*</span><span class="tok-n">l</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_close()</code> function closes the supplied TCP listener <em>l</em>,
+but does not free the underlying resources associated with it.</p>
+</div>
+<div class="paragraph">
+<p>If any acceppt operations
+(see <code><a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept()</a></code>) using <em>l</em>
+are in progress, they will be terminated with an <code>NNG_ECLOSED</code> error condition.</p>
+</div>
+<div class="paragraph">
+<p>Furthermore any future accesses to the listener <em>l</em> will also result in
+<code>NNG_ECLOSED</code>.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+This function does not release the memory for the listener, so the
+application should still free the memory using
+<code><a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a></code>
+once it is certain that nothing else is using it.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc(3tcp)</a>,
+<a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept(3tcp)</a>,
+<a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_free.3tcp.html b/man/tip/nng_tcp_listener_free.3tcp.html
new file mode 100644
index 00000000..bb769cda
--- /dev/null
+++ b/man/tip/nng_tcp_listener_free.3tcp.html
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+<div id="header">
+<h1>nng_tcp_listener_free(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_free - free TCP listener</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_listener_free</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-o">*</span><span class="tok-n">l</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_free()</code> function closes the supplied TCP listener <em>l</em>,
+and frees the underlying resources associated with it.</p>
+</div>
+<div class="paragraph">
+<p>If any accept operations
+(see <code><a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept()</a></code>) using <em>l</em>
+are in progress, they will be terminated with an <code>NNG_ECLOSED</code> error condition.</p>
+</div>
+<div class="admonitionblock warning">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-warning" title="Warning"></i>
+</td>
+<td class="content">
+It is important that the application ensure that no further accesses
+are made to <em>l</em>, as the memory backing it will be reclaimed for other uses.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc(3tcp)</a>,
+<a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close(3tcp)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_getopt.3tcp.html b/man/tip/nng_tcp_listener_getopt.3tcp.html
new file mode 100644
index 00000000..77a0c812
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_listener_getopt(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_getopt - get option from TCP listener</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_listener_getopt</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-o">*</span><span class="tok-n">l</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">name</span><span class="tok-p">,</span> <span class="tok-kt">void</span> <span class="tok-o">*</span><span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-o">*</span><span class="tok-n">sizep</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_getopt()</code> is used to retrieve the value of the option <em>name</em> for the <a href="nng_tcp_listener.5">TCP listener</a> <em>l</em>.
+The size of the buffer located at <em>data</em> to receive the copy is passed by the
+caller at the location referenced by <em>sizep</em>.
+If this size is sufficient to hold the entire object, the object is copied into
+the buffer specified by <em>data</em>.
+In either event, the size of the source object (the amount of data copied,
+or that would have been copied if sufficient space were available) is stored
+at the location of <em>sizep</em>.</p>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The options specifically suppported for retrieval from TCP listeners are:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_LOCADDR"><code>NNG_OPT_LOCADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NODELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The dialer is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>There was insufficient space to receive the object.
+The amount of data actually needed is returned in <em>sizep</em>.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOTSUP</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> is not supported.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EWRITEONLY</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> may not read.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_listener_setopt.3tcp">nng_tcp_listener_setopt(3tcp)</a>,
+<a href="nng_tcp_getopt.3tcp">nng_tcp_getopt(3tcp)</a>,
+<a href="nng_options.5">nng_options(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_listen.3tcp.html b/man/tip/nng_tcp_listener_listen.3tcp.html
new file mode 100644
index 00000000..0ab34e69
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_listener_listen(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_listen - bind listener to TCP port</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_listener_listen</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-n">l</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-n">nng_sockaddr</span> <span class="tok-o">*</span><span class="tok-n">sa</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_listen()</code> attempts to bind the listener <em>l</em>
+to the local address specified by <em>sa</em>, which must be in the
+<code>NNG_AF_INET</code> or <code>NNG_AF_INET6</code> address family.</p>
+</div>
+<div class="paragraph">
+<p>This also sets the underlying port into passive mode, ready to
+accept an incoming connection, and established a listen queue
+for receiving incoming connections.  (The queue depth is system
+specific, but typically 128.)</p>
+</div>
+<div class="paragraph">
+<p>The actual IPv4 or IPv6 address in <em>sa</em> may refer either to a locally
+configured interface address, or to a zero-valued adddress to indicate
+that all interfaces on the system should be bound.</p>
+</div>
+<div class="paragraph">
+<p>The TCP port number may also be zero.  In this case the system will
+choose a free TCP port at random, and use it.</p>
+</div>
+<div class="paragraph">
+<p>The chosen port number may be retrieved using the
+<a href="nng_options.5"><code>NNG_OPT_LOCADDR</code></a> option with the
+<a href="nng_tcp_listener_getopt.3tcp"><code>nng_tcp_listener_getopt()</code></a> function.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_EADDRINUSE</code>
+</td>
+<td class="hdlist2">
+<p>The address specified by <em>sa</em> is already in use.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EADDRINVAL</code>
+</td>
+<td class="hdlist2">
+<p>The address specified by <em>sa</em> is invalid or unavailable.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The listener <em>l</em> has been closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ESTATE</code>
+</td>
+<td class="hdlist2">
+<p>The listener <em>l</em> is already bound.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp_listener_accept.3tcp">nng_tcp_listener_accept(3tcp)</a>,
+<a href="nng_tcp_listener_alloc.3tcp">nng_tcp_listener_alloc(3tcp)</a>,
+<a href="nng_tcp_listener_close.3tcp">nng_tcp_listener_close(3tcp)</a>,
+<a href="nng_tcp_listener_free.3tcp">nng_tcp_listener_free(3tcp)</a>,
+<a href="nng_tcp_listener_getopt.3tcp">nng_tcp_listener_getopt(3tcp)</a>,
+<a href="nng_sockaddr.5">nng_sockaddr(5)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_listener_setopt.3tcp.html b/man/tip/nng_tcp_listener_setopt.3tcp.html
new file mode 100644
index 00000000..40f178dc
--- /dev/null
+++ b/man/tip/nng_tcp_listener_setopt.3tcp.html
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_listener_setopt(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_listener_setopt - set option on TCP listener</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_listener_setopt</span><span class="tok-p">(</span><span class="tok-n">nng_tcp_listener</span> <span class="tok-o">*</span><span class="tok-n">l</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">name</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">void</span> <span class="tok-o">*</span><span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-n">size</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_listener_setopt()</code> is used to set the option <em>name</em> for the
+<a href="nng_tcp_listener.5">TCP listener</a> <em>l</em>.
+The value to set is copied from <em>data</em>, which should be <em>size</em> bytes
+in length.</p>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The options specifically suppported for modification on TCP listeners are:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_LOCADDR"><code>NNG_OPT_LOCADDR</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NODELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The listener is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>Either <em>data</em> or <em>size</em> are invalid.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOTSUP</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> is not supported.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EREADONLY</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> may not be modified.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_listener_getopt.3tcp">nng_tcp_listener_getopt(3tcp)</a>,
+<a href="nng_tcp_setopt.3tcp">nng_tcp_setopt(3tcp)</a>,
+<a href="nng_options.5">nng_options(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_tcp_listener.5">nng_tcp_listener(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_recv.3tcp.html b/man/tip/nng_tcp_recv.3tcp.html
new file mode 100644
index 00000000..a8cd6b1c
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_recv(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_recv - receive from TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_recv</span><span class="tok-p">(</span><span class="tok-n">nng_tcp</span> <span class="tok-o">*</span><span class="tok-n">conn</span><span class="tok-p">,</span> <span class="tok-n">nng_aio</span> <span class="tok-o">*</span><span class="tok-n">aio</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_recv()</code> function starts an asynchronous receive from the
+TCP connection <em>conn</em>, into the scatter/gather vector located in the
+asynchronous I/O structure <em>aio</em>.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+The <code><a href="nng_aio_set_iov.3">nng_aio_set_iov()</a></code> function must have been
+called first, to set the scatter/gather vector for <em>aio</em>.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>This function returns immediately, with no return value.
+Completion of the operation is signaled via the <em>aio</em>,
+and the final result may be obtained via
+<code><a href="nng_aio_result.3">nng_aio_result()</a></code>.
+That result will either be zero or an error code.</p>
+</div>
+<div class="paragraph">
+<p>The I/O operation completes as soon as at least one byte has been
+received, or an error has occurred.
+Therefore, the number of bytes read may be less than requested.
+The actual number of bytes read can be determined with
+<code><a href="nng_aio_count.3">nng_aio_count()</a></code>.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+While TCP has the notion of urgent (out-of-band) delivery, that is
+used by very few protocols and this API does not support it.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECANCELED</code>
+</td>
+<td class="hdlist2">
+<p>The operation was canceled.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The connection was closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECONNRESET</code>
+</td>
+<td class="hdlist2">
+<p>The peer closed the connection.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>The <em>aio</em> does not contain a valid scatter/gather vector.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOMEM</code>
+</td>
+<td class="hdlist2">
+<p>Insufficient free memory to perform the operation.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ETIMEDOUT</code>
+</td>
+<td class="hdlist2">
+<p>Timeout waiting for data from the connection.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_aio_alloc.3">nng_aio_alloc(3)</a>,
+<a href="nng_aio_count.3">nng_aio_count(3)</a>,
+<a href="nng_aio_result.3">nng_aio_result(3)</a>,
+<a href="nng_aio_set_iov.3">nng_aio_set_iov(3)</a>,
+<a href="nng_tcp_close.3tcp">nng_tcp_close(3tcp)</a>,
+<a href="nng_tcp_send.3tcp">nng_tcp_send(3tcp)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_send.3tcp.html b/man/tip/nng_tcp_send.3tcp.html
new file mode 100644
index 00000000..e1e84580
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_send(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a></li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_send - send to TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">void</span> <span class="tok-nf">nng_tcp_send</span><span class="tok-p">(</span><span class="tok-n">nng_tcp</span> <span class="tok-o">*</span><span class="tok-n">conn</span><span class="tok-p">,</span> <span class="tok-n">nng_aio</span> <span class="tok-o">*</span><span class="tok-n">aio</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_send()</code> function starts an asynchronous send over the
+TCP connection <em>conn</em> from the scatter/gather vector located in the
+asynchronous I/O structure <em>aio</em>.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+The <code><a href="nng_aio_set_iov.3">nng_aio_set_iov()</a></code> function must have been
+called first, to set the scatter/gather vector for <em>aio</em>.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>This function returns immediately, with no return value.
+Completion of the operation is signaled via the <em>aio</em>, and the final
+result may be obtained via <code><a href="nng_aio_result.3">nng_aio_result()</a></code>.
+That result will either be zero or an error code.</p>
+</div>
+<div class="paragraph">
+<p>The I/O operation completes as soon as at least one byte has been
+sent, or an error has occurred.
+Therefore, the number of bytes sent may be less than requested.
+The actual number of bytes sent can be determined with
+<code><a href="nng_aio_count.3">nng_aio_count()</a></code>.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+While TCP has the notion of urgent (out-of-band) delivery, that is
+used by very few protocols and this API does not support it.
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECANCELED</code>
+</td>
+<td class="hdlist2">
+<p>The operation was canceled.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The connection was closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECONNRESET</code>
+</td>
+<td class="hdlist2">
+<p>The peer closed the connection.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>The <em>aio</em> does not contain a valid scatter/gather vector.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOMEM</code>
+</td>
+<td class="hdlist2">
+<p>Insufficient free memory to perform the operation.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ETIMEDOUT</code>
+</td>
+<td class="hdlist2">
+<p>Timeout waiting for data from the connection.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_aio_alloc.3">nng_aio_alloc(3)</a>,
+<a href="nng_aio_count.3">nng_aio_count(3)</a>,
+<a href="nng_aio_result.3">nng_aio_result(3)</a>,
+<a href="nng_aio_set_iov.3">nng_aio_set_iov(3)</a>,
+<a href="nng_tcp_close.3tcp">nng_tcp_close(3tcp)</a>,
+<a href="nng_tcp_recv.3tcp">nng_tcp_recv(3tcp)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/man/tip/nng_tcp_setopt.3tcp.html b/man/tip/nng_tcp_setopt.3tcp.html
new file mode 100644
index 00000000..31a3f042
--- /dev/null
+++ b/man/tip/nng_tcp_setopt.3tcp.html
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+<body class="manpage toc2 toc-left">
+<div id="header">
+<h1>nng_tcp_setopt(3tcp) Manual Page</h1>
+<div id="toc" class="toc2">
+<div id="toctitle">Table of Contents</div>
+<ul class="sectlevel1">
+<li><a href="#_synopsis">SYNOPSIS</a></li>
+<li><a href="#_description">DESCRIPTION</a>
+<ul class="sectlevel2">
+<li><a href="#_options">Options</a></li>
+</ul>
+</li>
+<li><a href="#_return_values">RETURN VALUES</a></li>
+<li><a href="#_errors">ERRORS</a></li>
+<li><a href="#_see_also">SEE ALSO</a></li>
+</ul>
+</div>
+<h2 id="_name">NAME</h2>
+<div class="sectionbody">
+<p>nng_tcp_setopt - set option on TCP connection</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/nng.h&gt;</span><span class="tok-cp"></span>
+<span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/supplemental/tcp/tcp.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_tcp_setopt</span><span class="tok-p">(</span><span class="tok-n">nng_tcp</span> <span class="tok-o">*</span><span class="tok-n">conn</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">name</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">void</span> <span class="tok-o">*</span><span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-n">size</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <code>nng_tcp_setopt()</code> is used to set the option <em>name</em> for the
+<a href="nng_tcp5..html">TCP connection</a> <em>conn</em>.
+The value to set is copied from <em>data</em>, which should be <em>size</em> bytes
+in length.</p>
+</div>
+<div class="sect2">
+<h3 id="_options">Options</h3>
+<div class="paragraph">
+<p>The options specifically suppported for modification on TCP
+connections are:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_KEEPALIVE"><code>NNG_OPT_TCP_KEEPALIVE</code></a></p>
+</li>
+<li>
+<p><a href="nng_options.5#NNG_OPT_TCP_NODELAY"><code>NNG_OPT_TCP_NODELAY</code></a></p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_values">RETURN VALUES</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This function returns 0 on success, and non-zero otherwise.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_errors">ERRORS</h2>
+<div class="sectionbody">
+<div class="hdlist">
+<table>
+<tr>
+<td class="hdlist1">
+<code>NNG_ECLOSED</code>
+</td>
+<td class="hdlist2">
+<p>The connection <em>conn</em> is closed.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EINVAL</code>
+</td>
+<td class="hdlist2">
+<p>Either <em>data</em> or <em>size</em> are invalid.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_ENOTSUP</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> is not supported.</p>
+</td>
+</tr>
+<tr>
+<td class="hdlist1">
+<code>NNG_EREADONLY</code>
+</td>
+<td class="hdlist2">
+<p>The option <em>name</em> may not be modified.</p>
+</td>
+</tr>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph text-left">
+<p><a href="nng_tcp_getopt.3tcp">nng_tcp_getopt(3tcp)</a>,
+<a href="nng_options.5">nng_options(5)</a>,
+<a href="nng_strerror.3">nng_strerror(3)</a>,
+<a href="nng_tcp.5">nng_tcp(5)</a></p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
author	Garrett D'Amore <garrett@damore.org>	2019-01-06 15:22:49 -0800
committer	Garrett D'Amore <garrett@damore.org>	2019-01-06 15:22:49 -0800
commit	6d89e3e7fe7d6d2c7171de4b112a1c96743bc9c1 (patch)
tree	39d6b16e20e3e11d736f0793e3461aeae84d6a0c
parent	606d3728506c0f97fc544d21350b4266faa17abf (diff)
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