diff --git a/doc/reference/index.htm b/doc/reference/index.htm
index c438432..b8df380 100644
--- a/doc/reference/index.htm
+++ b/doc/reference/index.htm
@@ -72,8 +72,12 @@
   <dt><a href="list_first_n.htm#BOOST_PP_LIST_FIRST_N">BOOST_PP_LIST_FIRST_N</a></dt>
   <dt><a href="list_first_n.htm#BOOST_PP_LIST_FIRST_N_D">BOOST_PP_LIST_FIRST_N_D</a></dt>
   <dt><a href="list_fold_left.htm#BOOST_PP_LIST_FOLD_LEFT">BOOST_PP_LIST_FOLD_LEFT</a></dt>
+  <dt><a href="list_fold_left_2nd.htm#BOOST_PP_LIST_FOLD_LEFT_2ND">BOOST_PP_LIST_FOLD_LEFT_2ND</a></dt>
+  <dt><a href="list_fold_left_2nd.htm#BOOST_PP_LIST_FOLD_LEFT_2ND_D">BOOST_PP_LIST_FOLD_LEFT_2ND_D</a></dt>
   <dt><a href="list_fold_left.htm#BOOST_PP_LIST_FOLD_LEFT_D">BOOST_PP_LIST_FOLD_LEFT_D</a></dt>
   <dt><a href="list_fold_right.htm#BOOST_PP_LIST_FOLD_RIGHT">BOOST_PP_LIST_FOLD_RIGHT</a></dt>
+  <dt><a href="list_fold_right_2nd.htm#BOOST_PP_LIST_FOLD_RIGHT_2ND">BOOST_PP_LIST_FOLD_RIGHT_2ND</a></dt>
+  <dt><a href="list_fold_right_2nd.htm#BOOST_PP_LIST_FOLD_RIGHT_2ND_D">BOOST_PP_LIST_FOLD_RIGHT_2ND_D</a></dt>
   <dt><a href="list_fold_right.htm#BOOST_PP_LIST_FOLD_RIGHT_D">BOOST_PP_LIST_FOLD_RIGHT_D</a></dt>
   <dt><a href="list_for_each.htm#BOOST_PP_LIST_FOR_EACH">BOOST_PP_LIST_FOR_EACH</a></dt>
   <dt><a href="list_for_each_product.htm#BOOST_PP_LIST_FOR_EACH_PRODUCT">BOOST_PP_LIST_FOR_EACH_PRODUCT</a></dt>
@@ -204,7 +208,9 @@
   <dt>#include &lt;<a href="list_filter.htm">boost/preprocessor/list/filter.hpp</a>&gt;</dt>
   <dt>#include &lt;<a href="list_first_n.htm">boost/preprocessor/list/first_n.hpp</a>&gt;</dt>
   <dt>#include &lt;<a href="list_fold_left.htm">boost/preprocessor/list/fold_left.hpp</a>&gt;</dt>
+  <dt>#include &lt;<a href="list_fold_left_2nd.htm">boost/preprocessor/list/fold_left_2nd.hpp</a>&gt;</dt>
   <dt>#include &lt;<a href="list_fold_right.htm">boost/preprocessor/list/fold_right.hpp</a>&gt;</dt>
+  <dt>#include &lt;<a href="list_fold_right_2nd.htm">boost/preprocessor/list/fold_right_2nd.hpp</a>&gt;</dt>
   <dt>#include &lt;<a href="list_for_each.htm">boost/preprocessor/list/for_each.hpp</a>&gt;</dt>
   <dt>#include &lt;<a href="list_for_each_product.htm">boost/preprocessor/list/for_each_product.hpp</a>&gt;</dt>
   <dt>#include &lt;<a href="list_rest_n.htm">boost/preprocessor/list/rest_n.hpp</a>&gt;</dt>
diff --git a/doc/reference/list_append.htm b/doc/reference/list_append.htm
index 8dec12a..2539f82 100644
--- a/doc/reference/list_append.htm
+++ b/doc/reference/list_append.htm
@@ -26,7 +26,7 @@
 
 <hr>
 
-<h2><a name="BOOST_PP_LIST_APPEND">#define BOOST_PP_LIST_APPEND</a>(L,P)</h2>
+<h2><a name="BOOST_PP_LIST_APPEND">#define BOOST_PP_LIST_APPEND</a>(L,R)</h2>
  <p>Catenates two lists together.</p>
 
 <p>For example,</p>
@@ -56,7 +56,7 @@
 
 <hr>
 
-<h2><a name="BOOST_PP_LIST_APPEND_D">#define BOOST_PP_LIST_APPEND_D</a>(D,L,P)</h2>
+<h2><a name="BOOST_PP_LIST_APPEND_D">#define BOOST_PP_LIST_APPEND_D</a>(D,L,R)</h2>
  <p>Can be used inside <a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>().</p> 
 <hr>
 
diff --git a/doc/reference/list_fold_left.htm b/doc/reference/list_fold_left.htm
index 4eb1d98..7de365d 100644
--- a/doc/reference/list_fold_left.htm
+++ b/doc/reference/list_fold_left.htm
@@ -19,7 +19,7 @@
 
 <hr>
 
-<a href="list_first_n.htm">Prev</a> <a href="list_fold_right.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<a href="list_first_n.htm">Prev</a> <a href="list_fold_left_2nd.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
 <hr>
 
 <h1>#include &lt;<a href="../../../../boost/preprocessor/list/fold_left.hpp">boost/preprocessor/list/fold_left.hpp</a>&gt;</h1>
@@ -67,7 +67,7 @@ list <code>L</code> (from the left or the start of the list).</p>
  <p>Can be used inside <a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>().</p> 
 <hr>
 
-<a href="list_first_n.htm">Prev</a> <a href="list_fold_right.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<a href="list_first_n.htm">Prev</a> <a href="list_fold_left_2nd.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
 <hr>
 
 <p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan --><!--webbot bot="Timestamp" endspan i-checksum="15246" --></p>
diff --git a/doc/reference/list_fold_left_2nd.htm b/doc/reference/list_fold_left_2nd.htm
new file mode 100644
index 0000000..398b087
--- /dev/null
+++ b/doc/reference/list_fold_left_2nd.htm
@@ -0,0 +1,55 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<title>Boost.Preprocessor - Reference</title>
+</head>
+<body bgcolor="#FFFFFF" link="#0000ff" vlink="#800080">
+<table border="0" cellpadding="7" cellspacing="0" width="100%" summary=
+    "header">
+  <tr> 
+    <td valign="top" width="300"> 
+      <h3><a href="../../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../../c++boost.gif" border="0"></a></h3>
+    </td>
+    <td valign="top"> 
+      <h1 align="center">Boost.Preprocessor</h1>
+      <h2 align="center">Reference</h2>
+    </td>
+  </tr>
+</table>
+
+<hr>
+
+<a href="list_fold_left.htm">Prev</a> <a href="list_fold_right.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<hr>
+
+<h1>#include &lt;<a href="../../../../boost/preprocessor/list/fold_left_2nd.hpp">boost/preprocessor/list/fold_left_2nd.hpp</a>&gt;</h1>
+
+<hr>
+
+<h2><a name="BOOST_PP_LIST_FOLD_LEFT_2ND">#define BOOST_PP_LIST_FOLD_LEFT_2ND</a>(F,P,L)</h2>
+ <p>Same as <a href="list_fold_left.htm#BOOST_PP_LIST_FOLD_LEFT">BOOST_PP_LIST_FOLD_LEFT</a>(), but implemented independently.</p>
+
+<h3>Uses</h3>
+<ul>
+  <li><a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>()</li>
+</ul>
+
+<hr>
+
+<h2><a name="BOOST_PP_LIST_FOLD_LEFT_2ND_D">#define BOOST_PP_LIST_FOLD_LEFT_2ND_D</a>(D,F,P,L)</h2>
+ <p>Can be used inside <a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>().</p> 
+<hr>
+
+<a href="list_fold_left.htm">Prev</a> <a href="list_fold_right.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<hr>
+
+<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan --><!--webbot bot="Timestamp" endspan i-checksum="15246" --></p>
+
+<p><i>&copy; Copyright <a href="http://www.housemarque.com">Housemarque Oy</a> 2002</i></p>
+
+<p><i>Permission to copy, use, modify, sell and distribute this document is granted
+provided this copyright notice appears in all copies. This document is provided
+"as is" without express or implied warranty, and with no claim as to its suitability
+for any purpose.</i></p>
+
+</body></html>
diff --git a/doc/reference/list_fold_right.htm b/doc/reference/list_fold_right.htm
index 6623efa..52ce289 100644
--- a/doc/reference/list_fold_right.htm
+++ b/doc/reference/list_fold_right.htm
@@ -19,7 +19,7 @@
 
 <hr>
 
-<a href="list_fold_left.htm">Prev</a> <a href="list_for_each.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<a href="list_fold_left_2nd.htm">Prev</a> <a href="list_fold_right_2nd.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
 <hr>
 
 <h1>#include &lt;<a href="../../../../boost/preprocessor/list/fold_right.hpp">boost/preprocessor/list/fold_right.hpp</a>&gt;</h1>
@@ -64,7 +64,7 @@ list <code>L</code> (from the right or the end of the list).</p>
  <p>Can be used inside <a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>().</p> 
 <hr>
 
-<a href="list_fold_left.htm">Prev</a> <a href="list_for_each.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<a href="list_fold_left_2nd.htm">Prev</a> <a href="list_fold_right_2nd.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
 <hr>
 
 <p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan --><!--webbot bot="Timestamp" endspan i-checksum="15246" --></p>
diff --git a/doc/reference/list_fold_right_2nd.htm b/doc/reference/list_fold_right_2nd.htm
new file mode 100644
index 0000000..970c6bb
--- /dev/null
+++ b/doc/reference/list_fold_right_2nd.htm
@@ -0,0 +1,55 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<title>Boost.Preprocessor - Reference</title>
+</head>
+<body bgcolor="#FFFFFF" link="#0000ff" vlink="#800080">
+<table border="0" cellpadding="7" cellspacing="0" width="100%" summary=
+    "header">
+  <tr> 
+    <td valign="top" width="300"> 
+      <h3><a href="../../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../../c++boost.gif" border="0"></a></h3>
+    </td>
+    <td valign="top"> 
+      <h1 align="center">Boost.Preprocessor</h1>
+      <h2 align="center">Reference</h2>
+    </td>
+  </tr>
+</table>
+
+<hr>
+
+<a href="list_fold_right.htm">Prev</a> <a href="list_for_each.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<hr>
+
+<h1>#include &lt;<a href="../../../../boost/preprocessor/list/fold_right_2nd.hpp">boost/preprocessor/list/fold_right_2nd.hpp</a>&gt;</h1>
+
+<hr>
+
+<h2><a name="BOOST_PP_LIST_FOLD_RIGHT_2ND">#define BOOST_PP_LIST_FOLD_RIGHT_2ND</a>(F,L,P)</h2>
+ <p>Same as <a href="list_fold_right.htm#BOOST_PP_LIST_FOLD_RIGHT">BOOST_PP_LIST_FOLD_RIGHT</a>(), but implemented independently.</p>
+
+<h3>Uses</h3>
+<ul>
+  <li><a href="list_fold_left_2nd.htm#BOOST_PP_LIST_FOLD_LEFT_2ND">BOOST_PP_LIST_FOLD_LEFT_2ND</a>()</li>
+</ul>
+
+<hr>
+
+<h2><a name="BOOST_PP_LIST_FOLD_RIGHT_2ND_D">#define BOOST_PP_LIST_FOLD_RIGHT_2ND_D</a>(D,F,L,P)</h2>
+ <p>Can be used inside <a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>().</p> 
+<hr>
+
+<a href="list_fold_right.htm">Prev</a> <a href="list_for_each.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<hr>
+
+<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan --><!--webbot bot="Timestamp" endspan i-checksum="15246" --></p>
+
+<p><i>&copy; Copyright <a href="http://www.housemarque.com">Housemarque Oy</a> 2002</i></p>
+
+<p><i>Permission to copy, use, modify, sell and distribute this document is granted
+provided this copyright notice appears in all copies. This document is provided
+"as is" without express or implied warranty, and with no claim as to its suitability
+for any purpose.</i></p>
+
+</body></html>
diff --git a/doc/reference/list_for_each.htm b/doc/reference/list_for_each.htm
index 69f76f4..2ca6563 100644
--- a/doc/reference/list_for_each.htm
+++ b/doc/reference/list_for_each.htm
@@ -19,7 +19,7 @@
 
 <hr>
 
-<a href="list_fold_right.htm">Prev</a> <a href="list_for_each_product.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<a href="list_fold_right_2nd.htm">Prev</a> <a href="list_for_each_product.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
 <hr>
 
 <h1>#include &lt;<a href="../../../../boost/preprocessor/list/for_each.hpp">boost/preprocessor/list/for_each.hpp</a>&gt;</h1>
@@ -60,7 +60,7 @@
  <p>Can be used inside <a href="for.htm#BOOST_PP_FOR">BOOST_PP_FOR</a>().</p> 
 <hr>
 
-<a href="list_fold_right.htm">Prev</a> <a href="list_for_each_product.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
+<a href="list_fold_right_2nd.htm">Prev</a> <a href="list_for_each_product.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
 <hr>
 
 <p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan --><!--webbot bot="Timestamp" endspan i-checksum="15246" --></p>