3 files changed, 50 insertions, 4 deletions
diff --git a/doc/index.html b/doc/index.html
index b5ba202..5d00821 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -60,7 +60,7 @@ the package is now used to host specific utilities such as
  <li> A POSIX-compliant system with a standard C development environment </li>
  <li> GNU make, version 4.0 or later </li>
  <li> <a href="http://skarnet.org/software/skalibs/">skalibs</a> version
-2.1.0.0 or later </li>
+2.2.0.0 or later </li>
 </ul>
 
 <h3> Licensing </h3>
@@ -74,7 +74,7 @@ the package is now used to host specific utilities such as
 
 <ul>
  <li> The current released version of s6-portable-utils is
-<a href="s6-portable-utils-2.0.0.1.tar.gz">2.0.0.1</a>. </li>
+<a href="s6-portable-utils-2.0.1.0.tar.gz">2.0.1.0</a>. </li>
  <li> Alternatively, you can checkout a copy of the s6-portable-utils git repository:
 <pre> git clone git://git.skarnet.org/s6-portable-utils </pre> </li>
 </ul>
@@ -143,6 +143,7 @@ the previous versions of s6-portable-utils and the current one. </li>
  <li> The <a href="s6-unquote-filter.html"><tt>s6-unquote-filter</tt></a> program </li>
  <li> The <a href="s6-unquote.html"><tt>s6-unquote</tt></a> program </li>
  <li> The <a href="s6-update-symlinks.html"><tt>s6-update-symlinks</tt></a> program </li>
+ <li> The <a href="seekablepipe.html"><tt>seekablepipe</tt></a> program </li>
 </ul>
 
 <h2> Related resources </h2>
diff --git a/doc/seekablepipe.html b/doc/seekablepipe.html
new file mode 100644
index 0000000..e8fe453
--- /dev/null
+++ b/doc/seekablepipe.html
@@ -0,0 +1,36 @@
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+    <meta http-equiv="Content-Language" content="en" />
+    <title>s6-portable-utils: the seekablepipe program</title>
+    <meta name="Description" content="s6-portable-utils: the seekablepipe program" />
+    <meta name="Keywords" content="s6-portable-utils seekablepipe pipe seekablepipe-io" />
+    <!-- <link rel="stylesheet" type="text/css" href="http://skarnet.org/default.css" /> -->
+  </head>
+<body>
+
+<p>
+<a href="index.html">s6-portable-utils</a><br />
+<a href="http://skarnet.org/software/">Software</a><br />
+<a href="http://skarnet.org/">skarnet.org</a>
+</p>
+
+<h1> The <tt>seekablepipe</tt> program </h1>
+
+<tt>seekablepipe</tt> turns the reading end of a pipe into a seekable
+file descriptor, using a temporary file.
+
+<h2> Interface </h2>
+
+<pre>
+     <em>writer</em> | seekablepipe <em>tmpfile reader [ args ... ]</em>
+</pre>
+
+<p>
+<tt>seekablepipe</tt> writes <em>writer</em>'s output to <em>tmpfile</em>,
+which is unlinked as soon as it is created. Then it execs into
+<em>reader</em>, reading from a file descriptor on <em>tmpfile</em>.
+</p>
+
+</body>
+</html>
diff --git a/doc/upgrade.html b/doc/upgrade.html
index 6ea3b7e..70d8b07 100644
--- a/doc/upgrade.html
+++ b/doc/upgrade.html
@@ -17,10 +17,19 @@
 
 <h1> What has changed in s6-portable-utils </h1>
 
+<h2> in 2.0.1.0 </h2>
+
+<ul>
+ <li> skalibs dependency bumped to 2.2.0.0. </li>
+ <li> seekablepipe moved from
+<a href="http://skarnet.org/software/s6-networking/">s6-networking</a>
+to s6-portable-utils. </li>
+</ul>
+
 <h2> in 2.0.0.1 </h2>
 
 <ul>
- <li> skalibs dependency bumped to 2.1.0.0 </li>
+ <li> skalibs dependency bumped to 2.1.0.0. </li>
 </ul>
 
 <h2> in 2.0.0.0 </h2>
@@ -31,7 +40,7 @@
 build system. See the enclosed INSTALL file for details. </li>
  <li> slashpackage is not activated by default. </li>
  <li> shared libraries are not used by default. </li>
- <li> skalibs dependency bumped to 2.0.0.0 </li>
+ <li> skalibs dependency bumped to 2.0.0.0. </li>
 </ul>
 
 </body>