Imported Upstream version 4.1.5.1upstream/4.1.5.1

61 files changed, 2682 insertions, 0 deletions

diff --git a/man/login.defs.d/CHFN_AUTH.xml b/man/login.defs.d/CHFN_AUTH.xml
new file mode 100644
index 00000000..941e5f95
--- /dev/null
+++ b/man/login.defs.d/CHFN_AUTH.xml
@@ -0,0 +1,40 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>CHFN_AUTH</option> (boolean)</term>
+  <listitem>
+    <para>
+      If <replaceable>yes</replaceable>, the <command>chfn</command>
+      program will require authentication before making any changes,
+      unless run by the superuser.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/CHFN_RESTRICT.xml b/man/login.defs.d/CHFN_RESTRICT.xml
new file mode 100644
index 00000000..ecc21b7b
--- /dev/null
+++ b/man/login.defs.d/CHFN_RESTRICT.xml
@@ -0,0 +1,51 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>CHFN_RESTRICT</option> (string)</term>
+  <listitem>
+    <para>
+      This parameter specifies which values in the <emphasis
+      remap='I'>gecos</emphasis> field of the
+      <filename>/etc/passwd</filename> file may be changed by regular
+      users using the <command>chfn</command> program. It can be any
+      combination of letters <replaceable>f</replaceable>,
+      <replaceable>r</replaceable>, <replaceable>w</replaceable>,
+      <replaceable>h</replaceable>, for Full name, Room number, Work
+      phone, and Home phone, respectively. For backward compatibility,
+      <replaceable>yes</replaceable> is equivalent to
+      <replaceable>rwh</replaceable> and <replaceable>no</replaceable> is
+      equivalent to <replaceable>frwh</replaceable>. If not specified,
+      only the superuser can make any changes. The most restrictive
+      setting is better achieved by not installing <command>chfn</command>
+      SUID.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/CHSH_AUTH.xml b/man/login.defs.d/CHSH_AUTH.xml
new file mode 100644
index 00000000..0d7139f8
--- /dev/null
+++ b/man/login.defs.d/CHSH_AUTH.xml
@@ -0,0 +1,40 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>CHSH_AUTH</option> (boolean)</term>
+  <listitem>
+    <para>
+      If <replaceable>yes</replaceable>, the <command>chsh</command>
+      program will require authentication before making any changes,
+      unless run by the superuser.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/CONSOLE.xml b/man/login.defs.d/CONSOLE.xml
new file mode 100644
index 00000000..a5f69325
--- /dev/null
+++ b/man/login.defs.d/CONSOLE.xml
@@ -0,0 +1,46 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>CONSOLE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, either full pathname of a file containing device names
+      (one per line) or a ":" delimited list of device names.  Root logins will be
+      allowed only upon these devices.
+    </para>
+    <para>
+      If not defined, root will be allowed on any device.
+    </para>
+    <para>
+      The device should be specified without the /dev/ prefix.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/CONSOLE_GROUPS.xml b/man/login.defs.d/CONSOLE_GROUPS.xml
new file mode 100644
index 00000000..f464153b
--- /dev/null
+++ b/man/login.defs.d/CONSOLE_GROUPS.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>CONSOLE_GROUPS</option> (string)</term>
+  <listitem>
+    <para>
+      List of groups to add to the user's supplementary groups set when
+      logging in on the console (as determined by the CONSOLE setting).
+      Default is none.
+    <para>
+    </para>
+      Use with caution - it is possible for users to gain permanent access
+      to these groups, even when not logged in on the console.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/CREATE_HOME.xml b/man/login.defs.d/CREATE_HOME.xml
new file mode 100644
index 00000000..fe404772
--- /dev/null
+++ b/man/login.defs.d/CREATE_HOME.xml
@@ -0,0 +1,41 @@
+<!--
+   Copyright (c) 2009       , Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>CREATE_HOME</option> (boolean)</term>
+  <listitem>
+    <para>
+      Indicate if a home directory should be created by default for new
+      users.
+    </para>
+    <para>
+      This setting does not apply to system users, and can be overridden on
+      the command line.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/DEFAULT_HOME.xml b/man/login.defs.d/DEFAULT_HOME.xml
new file mode 100644
index 00000000..bb9982b8
--- /dev/null
+++ b/man/login.defs.d/DEFAULT_HOME.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>DEFAULT_HOME</option> (boolean)</term>
+  <listitem>
+    <para>
+      Indicate if login is allowed if we can't cd to the home directory.
+      Default is no.
+    </para>
+    <para>
+      If set to <replaceable>yes</replaceable>, the user will login in
+      the root (<filename>/</filename>) directory if it is not possible to
+      cd to her home directory.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ENCRYPT_METHOD.xml b/man/login.defs.d/ENCRYPT_METHOD.xml
new file mode 100644
index 00000000..325d0251
--- /dev/null
+++ b/man/login.defs.d/ENCRYPT_METHOD.xml
@@ -0,0 +1,54 @@
+<!--
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>ENCRYPT_METHOD</option> (string)</term>
+  <listitem>
+    <para>
+      This defines the system default encryption algorithm for encrypting
+      passwords (if no algorithm are specified on the command line).
+    </para>
+    <para>
+      It can take one of these values:
+      <replaceable>DES</replaceable> (default),
+      <replaceable>MD5</replaceable><phrase condition="sha_crypt">,
+      <replaceable>SHA256</replaceable>,
+      <replaceable>SHA512</replaceable></phrase>.
+    </para>
+    <para>
+      Note: this parameter overrides the <option>MD5_CRYPT_ENAB</option>
+      variable.
+    </para>
+    <para condition="pam">
+      Note: This only affect the generation of group passwords.
+      The generation of user passwords is done by PAM and subject to the
+      PAM configuration. It is recommended to set this variable
+      consistently with the PAM configuration.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ENVIRON_FILE.xml b/man/login.defs.d/ENVIRON_FILE.xml
new file mode 100644
index 00000000..ee85d8c8
--- /dev/null
+++ b/man/login.defs.d/ENVIRON_FILE.xml
@@ -0,0 +1,42 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2009, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>ENVIRON_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If this file exists and is readable, login environment will be
+      read from it.  Every line should be in the form name=value.
+    </para>
+    <para>
+      Lines starting with a # are treated as comment lines and ignored.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ENV_HZ.xml b/man/login.defs.d/ENV_HZ.xml
new file mode 100644
index 00000000..9bbc2554
--- /dev/null
+++ b/man/login.defs.d/ENV_HZ.xml
@@ -0,0 +1,47 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <!-- XXX: When compiled with PAM support, only sulogin uses ENV_HZ -->
+  <term><option>ENV_HZ</option> (string)</term>
+  <listitem>
+    <para>
+      If set, it will be used to define the HZ environment variable when
+      a user login. The value must be preceded by
+      <replaceable>HZ=</replaceable>. A common value on Linux is
+      <replaceable>HZ=100</replaceable>.
+    </para>
+    <para condition="pam">
+      The <envar>HZ</envar> environment variable is only set when the user
+      (the superuser) logs in with <command>sulogin</command>.
+    </para>
+    <!-- TODO: it can in fact be used to set any other variable-->
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ENV_PATH.xml b/man/login.defs.d/ENV_PATH.xml
new file mode 100644
index 00000000..a3852fa7
--- /dev/null
+++ b/man/login.defs.d/ENV_PATH.xml
@@ -0,0 +1,43 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>ENV_PATH</option> (string)</term>
+  <listitem>
+    <para>
+      If set, it will be used to define the PATH environment variable when
+      a regular user login. The value is a colon separated list of paths
+      (for example <replaceable>/bin:/usr/bin</replaceable>) and can be
+      preceded by <replaceable>PATH=</replaceable>. The default value is
+      <replaceable>PATH=/bin:/usr/bin</replaceable>.
+    </para>
+    <!-- TODO: it can in fact be used to set any other variable-->
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ENV_SUPATH.xml b/man/login.defs.d/ENV_SUPATH.xml
new file mode 100644
index 00000000..bbd07f8b
--- /dev/null
+++ b/man/login.defs.d/ENV_SUPATH.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2009, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>ENV_SUPATH</option> (string)</term>
+  <listitem>
+    <para>
+      If set, it will be used to define the PATH environment variable when
+      the superuser login. The value is a colon separated list of paths 
+      (for example
+      <replaceable>/sbin:/bin:/usr/sbin:/usr/bin</replaceable>) and can be
+      preceded by <replaceable>PATH=</replaceable>. The default value is
+      <replaceable>PATH=/sbin:/bin:/usr/sbin:/usr/bin</replaceable>.
+    </para>
+    <!-- TODO: it can in fact be used to set any other variable-->
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ENV_TZ.xml b/man/login.defs.d/ENV_TZ.xml
new file mode 100644
index 00000000..90c8bcab
--- /dev/null
+++ b/man/login.defs.d/ENV_TZ.xml
@@ -0,0 +1,48 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>ENV_TZ</option> (string)</term>
+  <listitem>
+    <para>
+      If set, it will be used to define the TZ environment variable when
+      a user login. The value can be the name of a timezone preceded by
+      <replaceable>TZ=</replaceable> (for example
+      <replaceable>TZ=CST6CDT</replaceable>), or the full path to the file
+      containing the timezone specification (for example
+      <filename>/etc/tzname</filename>).
+    </para>
+    <!-- TODO: it can in fact be used to set any other variable-->
+    <para>
+      If a full path is specified but the file does not exist or cannot be
+      read, the default is to use <replaceable>TZ=CST6CDT</replaceable>.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ERASECHAR.xml b/man/login.defs.d/ERASECHAR.xml
new file mode 100644
index 00000000..fad4d725
--- /dev/null
+++ b/man/login.defs.d/ERASECHAR.xml
@@ -0,0 +1,43 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>ERASECHAR</option> (number)</term>
+  <listitem>
+    <para>
+      Terminal ERASE character (<replaceable>010</replaceable> =
+      backspace, <replaceable>0177</replaceable> = DEL).
+    </para>
+    <para>
+      The value can be prefixed "0" for an octal value, or "0x" for an
+      hexadecimal value.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/FAILLOG_ENAB.xml b/man/login.defs.d/FAILLOG_ENAB.xml
new file mode 100644
index 00000000..5a525578
--- /dev/null
+++ b/man/login.defs.d/FAILLOG_ENAB.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>FAILLOG_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable logging and display of <filename>/var/log/faillog</filename>
+      login failure info.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/FAIL_DELAY.xml b/man/login.defs.d/FAIL_DELAY.xml
new file mode 100644
index 00000000..060ca0ad
--- /dev/null
+++ b/man/login.defs.d/FAIL_DELAY.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>FAIL_DELAY</option> (number)</term>
+  <listitem>
+    <para>
+      Delay in seconds before being allowed another attempt after a login
+      failure.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/FAKE_SHELL.xml b/man/login.defs.d/FAKE_SHELL.xml
new file mode 100644
index 00000000..967acaae
--- /dev/null
+++ b/man/login.defs.d/FAKE_SHELL.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>FAKE_SHELL</option> (string)</term>
+  <listitem>
+    <para>
+      If set, <command>login</command> will execute this shell instead of
+      the users' shell specified in <filename>/etc/passwd</filename>.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/FTMP_FILE.xml b/man/login.defs.d/FTMP_FILE.xml
new file mode 100644
index 00000000..255569a1
--- /dev/null
+++ b/man/login.defs.d/FTMP_FILE.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>FTMP_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, login failures will be logged in this file in a utmp format.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/GID_MAX.xml b/man/login.defs.d/GID_MAX.xml
new file mode 100644
index 00000000..639eafb0
--- /dev/null
+++ b/man/login.defs.d/GID_MAX.xml
@@ -0,0 +1,45 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>GID_MAX</option> (number)</term>
+  <term><option>GID_MIN</option> (number)</term>
+  <listitem>
+    <para>
+      Range of group IDs used for the creation of regular groups by
+      <command>useradd</command>, <command>groupadd</command>, or
+      <command>newusers</command>.
+    </para>
+    <para>
+      The default value for <option>GID_MIN</option> (resp.
+      <option>GID_MAX</option>) is 1000 (resp. 60000).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/HUSHLOGIN_FILE.xml b/man/login.defs.d/HUSHLOGIN_FILE.xml
new file mode 100644
index 00000000..edb02624
--- /dev/null
+++ b/man/login.defs.d/HUSHLOGIN_FILE.xml
@@ -0,0 +1,42 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>HUSHLOGIN_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, this file can inhibit all the usual chatter during the
+      login sequence.  If a full pathname is specified, then hushed mode
+      will be enabled if the user's name or shell are found in the file.
+      If not a full pathname, then hushed mode will be enabled if the file
+      exists in the user's home directory.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ISSUE_FILE.xml b/man/login.defs.d/ISSUE_FILE.xml
new file mode 100644
index 00000000..12c22a7c
--- /dev/null
+++ b/man/login.defs.d/ISSUE_FILE.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>ISSUE_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, this file will be displayed before each login prompt.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/KILLCHAR.xml b/man/login.defs.d/KILLCHAR.xml
new file mode 100644
index 00000000..fea9f873
--- /dev/null
+++ b/man/login.defs.d/KILLCHAR.xml
@@ -0,0 +1,42 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>KILLCHAR</option> (number)</term>
+  <listitem>
+    <para>
+      Terminal KILL character (<replaceable>025</replaceable> = CTRL/U).
+    </para>
+    <para>
+      The value can be prefixed "0" for an octal value, or "0x" for an
+      hexadecimal value.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/LASTLOG_ENAB.xml b/man/login.defs.d/LASTLOG_ENAB.xml
new file mode 100644
index 00000000..c264a89c
--- /dev/null
+++ b/man/login.defs.d/LASTLOG_ENAB.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>LASTLOG_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable logging and display of /var/log/lastlog login time info.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/LOGIN_RETRIES.xml b/man/login.defs.d/LOGIN_RETRIES.xml
new file mode 100644
index 00000000..3de450d6
--- /dev/null
+++ b/man/login.defs.d/LOGIN_RETRIES.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>LOGIN_RETRIES</option> (number)</term>
+  <listitem>
+    <para>
+      Maximum number of login retries in case of bad password.
+    </para>
+    <para condition="pam">
+      This will most likely be overridden by PAM, since the default
+      pam_unix module has its own built in of 3 retries. However, this is
+      a safe fallback in case you are using an authentication module that
+      does not enforce PAM_MAXTRIES.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/LOGIN_STRING.xml b/man/login.defs.d/LOGIN_STRING.xml
new file mode 100644
index 00000000..3743afea
--- /dev/null
+++ b/man/login.defs.d/LOGIN_STRING.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>LOGIN_STRING</option> (string)</term>
+  <listitem>
+    <para>
+      The string used for prompting a password. The default is to use
+      "Password: ", or a translation of that string. If you set this
+      variable, the prompt will not be translated.
+    </para>
+    <para>
+      If the string contains <replaceable>%s</replaceable>, this will be
+      replaced by the user's name.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/LOGIN_TIMEOUT.xml b/man/login.defs.d/LOGIN_TIMEOUT.xml
new file mode 100644
index 00000000..05b7cffa
--- /dev/null
+++ b/man/login.defs.d/LOGIN_TIMEOUT.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>LOGIN_TIMEOUT</option> (number)</term>
+  <listitem>
+    <para>
+      Max time in seconds for login.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/LOG_OK_LOGINS.xml b/man/login.defs.d/LOG_OK_LOGINS.xml
new file mode 100644
index 00000000..ec115806
--- /dev/null
+++ b/man/login.defs.d/LOG_OK_LOGINS.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>LOG_OK_LOGINS</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable logging of successful logins.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/LOG_UNKFAIL_ENAB.xml b/man/login.defs.d/LOG_UNKFAIL_ENAB.xml
new file mode 100644
index 00000000..2bc0ca2f
--- /dev/null
+++ b/man/login.defs.d/LOG_UNKFAIL_ENAB.xml
@@ -0,0 +1,43 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>LOG_UNKFAIL_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable display of unknown usernames when login failures are
+      recorded.
+    </para>
+    <para>
+      Note: logging unknown usernames may be a security issue if an user
+      enter her password instead of her login name.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/MAIL_CHECK_ENAB.xml b/man/login.defs.d/MAIL_CHECK_ENAB.xml
new file mode 100644
index 00000000..62dece0d
--- /dev/null
+++ b/man/login.defs.d/MAIL_CHECK_ENAB.xml
@@ -0,0 +1,42 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>MAIL_CHECK_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable checking and display of mailbox status upon login.
+    </para>
+    <para>
+      You should disable it if the shell startup files already check for
+      mail ("mailx -e" or equivalent).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/MAIL_DIR.xml b/man/login.defs.d/MAIL_DIR.xml
new file mode 100644
index 00000000..60b82d6b
--- /dev/null
+++ b/man/login.defs.d/MAIL_DIR.xml
@@ -0,0 +1,60 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>MAIL_DIR</option> (string)</term>
+  <listitem>
+    <para>
+      The mail spool directory. This is needed to manipulate the mailbox
+      when its corresponding user account is modified or deleted. If not
+      specified, a compile-time default is used.
+    </para>
+  </listitem>
+</varlistentry><varlistentry>
+  <term><option>MAIL_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      Defines the location of the users mail spool files relatively to
+      their home directory.
+    </para>
+  </listitem>
+</varlistentry>
+<!-- FIXME: MAIL_FILE not used in useradd -->
+<para>
+  The <option>MAIL_DIR</option> and <option>MAIL_FILE</option> variables
+  are used by <command>useradd</command>, <command>usermod</command>, and
+  <command>userdel</command> to create, move, or delete the user's mail
+  spool.
+</para>
+<para condition="no_pam">
+  If <option>MAIL_CHECK_ENAB</option> is set to
+  <replaceable>yes</replaceable>, they are also used to define the
+  <envar>MAIL</envar> environment variable.
+</para>
diff --git a/man/login.defs.d/MAX_MEMBERS_PER_GROUP.xml b/man/login.defs.d/MAX_MEMBERS_PER_GROUP.xml
new file mode 100644
index 00000000..45975d9f
--- /dev/null
+++ b/man/login.defs.d/MAX_MEMBERS_PER_GROUP.xml
@@ -0,0 +1,57 @@
+<!--
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>MAX_MEMBERS_PER_GROUP</option> (number)</term>
+  <listitem>
+    <para>
+      Maximum members per group entry. When the maximum is reached, a new
+      group entry (line) is started in <filename>/etc/group</filename>
+      (with the same name, same password, and same GID).
+    </para>
+    <para>
+      The default value is 0, meaning that there are no limits in the
+      number of members in a group.
+    </para>
+    <!-- Note: on HP, split groups have the same ID, but different
+               names. -->
+    <para>
+      This feature (split group) permits to limit the length of lines in
+      the group file. This is useful to make sure that lines for NIS
+      groups are not larger than 1024 characters.
+    </para>
+    <para>
+      If you need to enforce such limit, you can use 25.
+    </para>
+    <para>
+      Note: split groups may not be supported by all tools (even in the
+      Shadow toolsuite). You should not use this variable unless you really
+      need it.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/MD5_CRYPT_ENAB.xml b/man/login.defs.d/MD5_CRYPT_ENAB.xml
new file mode 100644
index 00000000..be9426e7
--- /dev/null
+++ b/man/login.defs.d/MD5_CRYPT_ENAB.xml
@@ -0,0 +1,60 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>MD5_CRYPT_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Indicate if passwords must be encrypted using the MD5-based
+      algorithm. If set to <replaceable>yes</replaceable>, new passwords
+      will be encrypted using the MD5-based algorithm compatible with the
+      one used by recent releases of FreeBSD. It supports passwords of
+      unlimited length and longer salt strings. Set to
+      <replaceable>no</replaceable> if you need to copy encrypted
+      passwords to other systems which don't understand the new algorithm.
+      Default is <replaceable>no</replaceable>.
+    </para>
+    <para>
+      This variable is superseded by the <option>ENCRYPT_METHOD</option>
+      variable or by any command line option used to configure the
+      encryption algorithm.
+    </para>
+    <para>
+      This variable is deprecated. You should use
+      <option>ENCRYPT_METHOD</option>.
+    </para>
+    <para condition="pam">
+      Note: This only affect the generation of group passwords.
+      The generation of user passwords is done by PAM and subject to the
+      PAM configuration. It is recommended to set this variable
+      consistently with the PAM configuration.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/MOTD_FILE.xml b/man/login.defs.d/MOTD_FILE.xml
new file mode 100644
index 00000000..b472e71f
--- /dev/null
+++ b/man/login.defs.d/MOTD_FILE.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>MOTD_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, ":" delimited list of "message of the day" files to be
+      displayed upon login.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/NOLOGINS_FILE.xml b/man/login.defs.d/NOLOGINS_FILE.xml
new file mode 100644
index 00000000..fde79f5d
--- /dev/null
+++ b/man/login.defs.d/NOLOGINS_FILE.xml
@@ -0,0 +1,40 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>NOLOGINS_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, name of file whose presence will inhibit non-root
+      logins.  The contents of this file should be a message indicating
+      why logins are inhibited.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/OBSCURE_CHECKS_ENAB.xml b/man/login.defs.d/OBSCURE_CHECKS_ENAB.xml
new file mode 100644
index 00000000..5eb1d654
--- /dev/null
+++ b/man/login.defs.d/OBSCURE_CHECKS_ENAB.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>OBSCURE_CHECKS_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable additional checks upon password changes.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PASS_ALWAYS_WARN.xml b/man/login.defs.d/PASS_ALWAYS_WARN.xml
new file mode 100644
index 00000000..86874889
--- /dev/null
+++ b/man/login.defs.d/PASS_ALWAYS_WARN.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>PASS_ALWAYS_WARN</option> (boolean)</term>
+  <listitem>
+    <para>
+      Warn about weak passwords (but still allow them) if you are root.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PASS_CHANGE_TRIES.xml b/man/login.defs.d/PASS_CHANGE_TRIES.xml
new file mode 100644
index 00000000..f6f6d1d4
--- /dev/null
+++ b/man/login.defs.d/PASS_CHANGE_TRIES.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>PASS_CHANGE_TRIES</option> (number)</term>
+  <listitem>
+    <para>
+      Maximum number of attempts to change password if rejected (too
+      easy).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PASS_MAX_DAYS.xml b/man/login.defs.d/PASS_MAX_DAYS.xml
new file mode 100644
index 00000000..7df51a2e
--- /dev/null
+++ b/man/login.defs.d/PASS_MAX_DAYS.xml
@@ -0,0 +1,40 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>PASS_MAX_DAYS</option> (number)</term>
+  <listitem>
+    <para>
+      The maximum number of days a password may be used. If the password
+      is older than this, a password change will be forced.  If not
+      specified, -1 will be assumed (which disables the restriction).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PASS_MAX_LEN.xml b/man/login.defs.d/PASS_MAX_LEN.xml
new file mode 100644
index 00000000..2b9e024f
--- /dev/null
+++ b/man/login.defs.d/PASS_MAX_LEN.xml
@@ -0,0 +1,43 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>PASS_MAX_LEN</option> (number)</term>
+  <term><option>PASS_MIN_LEN</option> (number)</term>
+  <listitem>
+    <para>
+      Number of significant characters in the password for crypt().
+      <option>PASS_MAX_LEN</option> is 8 by default. Don't change unless
+      your crypt() is better. This is ignored if
+      <option>MD5_CRYPT_ENAB</option> set to
+      <replaceable>yes</replaceable>.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PASS_MIN_DAYS.xml b/man/login.defs.d/PASS_MIN_DAYS.xml
new file mode 100644
index 00000000..14f68ebe
--- /dev/null
+++ b/man/login.defs.d/PASS_MIN_DAYS.xml
@@ -0,0 +1,40 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>PASS_MIN_DAYS</option> (number)</term>
+  <listitem>
+    <para>
+      The minimum number of days allowed between password changes.  Any
+      password changes attempted sooner than this will be rejected. If not
+      specified, -1 will be assumed (which disables the restriction).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PASS_WARN_AGE.xml b/man/login.defs.d/PASS_WARN_AGE.xml
new file mode 100644
index 00000000..fc03f1d8
--- /dev/null
+++ b/man/login.defs.d/PASS_WARN_AGE.xml
@@ -0,0 +1,41 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>PASS_WARN_AGE</option> (number)</term>
+  <listitem>
+    <para>
+      The number of days warning given before a password expires. A zero
+      means warning is given only upon the day of expiration, a negative
+      value means no warning is given. If not specified, no warning will
+      be provided.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/PORTTIME_CHECKS_ENAB.xml b/man/login.defs.d/PORTTIME_CHECKS_ENAB.xml
new file mode 100644
index 00000000..0ba7c3a2
--- /dev/null
+++ b/man/login.defs.d/PORTTIME_CHECKS_ENAB.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>PORTTIME_CHECKS_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable checking of time restrictions specified in
+      <filename>/etc/porttime</filename>.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/QUOTAS_ENAB.xml b/man/login.defs.d/QUOTAS_ENAB.xml
new file mode 100644
index 00000000..2a68b21d
--- /dev/null
+++ b/man/login.defs.d/QUOTAS_ENAB.xml
@@ -0,0 +1,40 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2011, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>QUOTAS_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable setting of resource limits from
+      <filename>/etc/limits</filename> and ulimit, umask, and niceness
+      from the user's passwd gecos field.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml b/man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml
new file mode 100644
index 00000000..0755e690
--- /dev/null
+++ b/man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml
@@ -0,0 +1,69 @@
+<!--
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="sha_crypt">
+  <term><option>SHA_CRYPT_MIN_ROUNDS</option> (number)</term>
+  <term><option>SHA_CRYPT_MAX_ROUNDS</option> (number)</term>
+  <listitem>
+    <para>
+      When <option>ENCRYPT_METHOD</option> is set to
+      <replaceable>SHA256</replaceable> or
+      <replaceable>SHA512</replaceable>, this defines the number of SHA
+      rounds used by the encryption algorithm by default (when the number
+      of rounds is not specified on the command line).
+    </para>
+    <para>
+      With a lot of rounds, it is more difficult to brute forcing the
+      password. But note also that more CPU resources will be needed to
+      authenticate users.
+    </para>
+    <para>
+      If not specified, the libc will choose the default number of rounds
+      (5000).
+    </para>
+    <para>
+      The values must be inside the 1000-999,999,999 range.
+    </para>
+    <para>
+      If only one of the <option>SHA_CRYPT_MIN_ROUNDS</option> or
+      <option>SHA_CRYPT_MAX_ROUNDS</option> values is set, then this value
+      will be used.
+    </para>
+    <para>
+      If <option>SHA_CRYPT_MIN_ROUNDS</option> &gt;
+      <option>SHA_CRYPT_MAX_ROUNDS</option>, the highest value will be
+      used.
+    </para>
+    <para condition="pam">
+      Note: This only affect the generation of group passwords.
+      The generation of user passwords is done by PAM and subject to the
+      PAM configuration. It is recommended to set this variable
+      consistently with the PAM configuration.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SULOG_FILE.xml b/man/login.defs.d/SULOG_FILE.xml
new file mode 100644
index 00000000..d5d07c86
--- /dev/null
+++ b/man/login.defs.d/SULOG_FILE.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>SULOG_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, all su activity is logged to this file.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SU_NAME.xml b/man/login.defs.d/SU_NAME.xml
new file mode 100644
index 00000000..0a9dfdb0
--- /dev/null
+++ b/man/login.defs.d/SU_NAME.xml
@@ -0,0 +1,41 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>SU_NAME</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, the command name to display when running "su -".  For
+      example, if this is defined as "su" then a "ps" will display the
+      command is "-su".  If not defined, then "ps" would display the name
+      of the shell actually being run, e.g. something like "-sh".
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SU_WHEEL_ONLY.xml b/man/login.defs.d/SU_WHEEL_ONLY.xml
new file mode 100644
index 00000000..7b8e0bce
--- /dev/null
+++ b/man/login.defs.d/SU_WHEEL_ONLY.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<!-- TODO: TBC -->
+<varlistentry condition="no_pam">
+  <term><option>SU_WHEEL_ONLY</option> (boolean)</term>
+  <listitem>
+    <para>
+      If <replaceable>yes</replaceable>, the user must be listed as a
+      member of the first gid 0 group in <filename>/etc/group</filename>
+      (called <replaceable>root</replaceable> on most Linux systems) to be
+      able to <command>su</command> to uid 0 accounts.  If the group
+      doesn't exist or is empty, no one will be able to
+      <command>su</command> to uid 0.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SYSLOG_SG_ENAB.xml b/man/login.defs.d/SYSLOG_SG_ENAB.xml
new file mode 100644
index 00000000..07055371
--- /dev/null
+++ b/man/login.defs.d/SYSLOG_SG_ENAB.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>SYSLOG_SG_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable "syslog" logging of <command>sg</command> activity.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SYSLOG_SU_ENAB.xml b/man/login.defs.d/SYSLOG_SU_ENAB.xml
new file mode 100644
index 00000000..af94a237
--- /dev/null
+++ b/man/login.defs.d/SYSLOG_SU_ENAB.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>SYSLOG_SU_ENAB</option> (boolean)</term>
+  <listitem>
+    <para>
+      Enable "syslog" logging of <command>su</command> activity - in
+      addition to sulog file logging.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SYS_GID_MAX.xml b/man/login.defs.d/SYS_GID_MAX.xml
new file mode 100644
index 00000000..4a9ed28b
--- /dev/null
+++ b/man/login.defs.d/SYS_GID_MAX.xml
@@ -0,0 +1,43 @@
+<!--
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>SYS_GID_MAX</option> (number)</term>
+  <term><option>SYS_GID_MIN</option> (number)</term>
+  <listitem>
+    <para>
+      Range of group IDs used for the creation of system groups by
+      <command>useradd</command>, <command>groupadd</command>, or
+      <command>newusers</command>.
+    </para>
+    <para>
+      The default value for <option>SYS_GID_MIN</option> (resp.
+      <option>SYS_GID_MAX</option>) is 101 (resp. <option>GID_MIN</option>-1).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/SYS_UID_MAX.xml b/man/login.defs.d/SYS_UID_MAX.xml
new file mode 100644
index 00000000..3ca6cee2
--- /dev/null
+++ b/man/login.defs.d/SYS_UID_MAX.xml
@@ -0,0 +1,42 @@
+<!--
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>SYS_UID_MAX</option> (number)</term>
+  <term><option>SYS_UID_MIN</option> (number)</term>
+  <listitem>
+    <para>
+      Range of user IDs used for the creation of system users by
+      <command>useradd</command> or <command>newusers</command>.
+    </para>
+    <para>
+      The default value for <option>SYS_UID_MIN</option> (resp.
+      <option>SYS_UID_MAX</option>) is 101 (resp. <option>UID_MIN</option>-1).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/TCB_AUTH_GROUP.xml b/man/login.defs.d/TCB_AUTH_GROUP.xml
new file mode 100644
index 00000000..f9c9f72c
--- /dev/null
+++ b/man/login.defs.d/TCB_AUTH_GROUP.xml
@@ -0,0 +1,37 @@
+<!--
+   Copyright (c) 2010, Pawel Hajdan
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="tcb">
+  <term><option>TCB_AUTH_GROUP</option> (boolean)</term>
+  <listitem>
+    <para>
+      If <replaceable>yes</replaceable>, newly created tcb shadow files
+      will be group owned by the <replaceable>auth</replaceable> group.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/TCB_SYMLINKS.xml b/man/login.defs.d/TCB_SYMLINKS.xml
new file mode 100644
index 00000000..76b34fb7
--- /dev/null
+++ b/man/login.defs.d/TCB_SYMLINKS.xml
@@ -0,0 +1,53 @@
+<!--
+   Copyright (c) 2010, Pawel Hajdan
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="tcb">
+  <term><option>TCB_SYMLINKS</option> (boolean)</term>
+  <listitem>
+    <para>
+      If <replaceable>yes</replaceable>, the location of the user tcb
+      directory to be created will not be automatically set to /etc/tcb/user,
+      but will be computed depending on the UID of the user, according to
+      the following algorithm:
+      <programlisting>
+if ( UID is less than 1000) {
+  use /etc/tcb/user
+} else if ( UID is less than 1000000) {
+  kilos = UID / 1000
+  use /etc/tcb/:kilos/user
+  make symlink /etc/tcb/user to the above directory
+} else {
+  megas = UID / 1000000
+  kilos = ( UID / megas * 1000000 ) / 1000
+  use /etc/tcb/:megas/:kilos/user
+  make symlink /etc/tcb/user to the above directory
+}
+      </programlisting>
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/TTYGROUP.xml b/man/login.defs.d/TTYGROUP.xml
new file mode 100644
index 00000000..474f31b7
--- /dev/null
+++ b/man/login.defs.d/TTYGROUP.xml
@@ -0,0 +1,56 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>TTYGROUP</option> (string)</term>
+  <term><option>TTYPERM</option> (string)</term>
+  <listitem>
+    <para>
+      The terminal permissions: the login tty will be owned by the
+      <option>TTYGROUP</option> group, and the permissions will be set to
+      <option>TTYPERM</option>.
+    </para>
+    <para>
+      By default, the ownership of the terminal is set to the user's
+      primary group and the permissions are set to
+      <replaceable>0600</replaceable>.
+    </para>
+    <para>
+      <option>TTYGROUP</option> can be either the name of a group or a
+      numeric group identifier.
+    </para>
+    <para>
+      If you have a <command>write</command> program which is "setgid" to
+      a special group which owns the terminals, define TTYGROUP to the
+      group number and TTYPERM to 0620.  Otherwise leave TTYGROUP
+      commented out and assign TTYPERM to either 622 or 600.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/TTYTYPE_FILE.xml b/man/login.defs.d/TTYTYPE_FILE.xml
new file mode 100644
index 00000000..f3e8509d
--- /dev/null
+++ b/man/login.defs.d/TTYTYPE_FILE.xml
@@ -0,0 +1,39 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>TTYTYPE_FILE</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, file which maps tty line to TERM environment parameter.
+      Each line of the file is in a format something like "vt100  tty01".
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/UID_MAX.xml b/man/login.defs.d/UID_MAX.xml
new file mode 100644
index 00000000..77cf41f9
--- /dev/null
+++ b/man/login.defs.d/UID_MAX.xml
@@ -0,0 +1,44 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>UID_MAX</option> (number)</term>
+  <term><option>UID_MIN</option> (number)</term>
+  <listitem>
+    <para>
+      Range of user IDs used for the creation of regular users by
+      <command>useradd</command> or <command>newusers</command>.
+    </para>
+    <para>
+      The default value for <option>UID_MIN</option> (resp.
+      <option>UID_MAX</option>) is 1000 (resp. 60000).
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/ULIMIT.xml b/man/login.defs.d/ULIMIT.xml
new file mode 100644
index 00000000..3cf4267d
--- /dev/null
+++ b/man/login.defs.d/ULIMIT.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="no_pam">
+  <term><option>ULIMIT</option> (number)</term>
+  <listitem>
+    <para>
+      Default <command>ulimit</command> value.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/UMASK.xml b/man/login.defs.d/UMASK.xml
new file mode 100644
index 00000000..d7b71a5e
--- /dev/null
+++ b/man/login.defs.d/UMASK.xml
@@ -0,0 +1,55 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2009, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>UMASK</option> (number)</term>
+  <listitem>
+    <para>
+      The file mode creation mask is initialized to this value. If not
+      specified, the mask will be initialized to 022.
+    </para>
+    <para>
+      <command>useradd</command> and <command>newusers</command> use this
+      mask to set the mode of the home directory they create
+    </para>
+    <para condition="no_pam">
+      It is also used by <command>login</command> to define users' initial
+      umask.  Note that this mask can be overridden by the user's GECOS
+      line (if <option>QUOTAS_ENAB</option> is set) or by the
+      specification of a limit with the <emphasis>K</emphasis> identifier
+      in <citerefentry><refentrytitle>limits</refentrytitle>
+      <manvolnum>5</manvolnum></citerefentry>.
+    </para>
+    <para condition="pam">
+      It is also used by <command>pam_umask</command> as the default umask
+      value.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/USERDEL_CMD.xml b/man/login.defs.d/USERDEL_CMD.xml
new file mode 100644
index 00000000..40800b25
--- /dev/null
+++ b/man/login.defs.d/USERDEL_CMD.xml
@@ -0,0 +1,72 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 1996 - 2000, Marek Michałkiewicz
+   Copyright (c) 2007 - 2009, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>USERDEL_CMD</option> (string)</term>
+  <listitem>
+    <para>
+      If defined, this command is run when removing a user. It should
+      remove any at/cron/print jobs etc. owned by the user to be removed
+      (passed as the first argument).
+    </para>
+    <para>
+      The return code of the script is not taken into account.
+    </para>
+    <para>
+      Here is an example script, which removes the user's
+      cron, at and print jobs:
+      <programlisting>
+#! /bin/sh
+
+# Check for the required argument.
+if [ $# != 1 ]; then
+	echo "Usage: $0 username"
+	exit 1
+fi
+
+# Remove cron jobs.
+crontab -r -u $1
+
+# Remove at jobs.
+# Note that it will remove any jobs owned by the same UID,
+# even if it was shared by a different username.
+AT_SPOOL_DIR=/var/spool/cron/atjobs
+find $AT_SPOOL_DIR -name "[^.]*" -type f -user $1 -delete \;
+
+# Remove print jobs.
+lprm $1
+
+# All done.
+exit 0
+      </programlisting>
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/USERGROUPS_ENAB.xml b/man/login.defs.d/USERGROUPS_ENAB.xml
new file mode 100644
index 00000000..daa88928
--- /dev/null
+++ b/man/login.defs.d/USERGROUPS_ENAB.xml
@@ -0,0 +1,46 @@
+<!--
+   Copyright (c) 1991 - 1993, Julianne Frances Haugh
+   Copyright (c) 1991 - 1993, Chip Rosenthal
+   Copyright (c) 2007 - 2008, Nicolas François
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry>
+  <term><option>USERGROUPS_ENAB</option> (boolean)</term>
+  <listitem>
+    <para condition="no_pam">
+      Enable setting of the umask group bits to be the same as owner bits
+      (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is
+      the same as gid, and username is the same as the primary group name.
+    </para>
+    <para>
+      If set to <replaceable>yes</replaceable>, <command>userdel</command>
+      will remove the user's group if it contains no more members, and
+      <command>useradd</command> will create by default a group with the
+      name of the user.
+    </para>
+  </listitem>
+</varlistentry>
diff --git a/man/login.defs.d/USE_TCB.xml b/man/login.defs.d/USE_TCB.xml
new file mode 100644
index 00000000..6fbe4d9f
--- /dev/null
+++ b/man/login.defs.d/USE_TCB.xml
@@ -0,0 +1,38 @@
+<!--
+   Copyright (c) 2010, Pawel Hajdan
+   All rights reserved.
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the copyright holders or contributors may not be used to
+      endorse or promote products derived from this software without
+      specific prior written permission.
+  
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+   PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT
+   HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<varlistentry condition="tcb">
+  <term><option>USE_TCB</option> (boolean)</term>
+  <listitem>
+    <para>
+      If <replaceable>yes</replaceable>, the <citerefentry>
+      <refentrytitle>tcb</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+      password shadowing scheme will be used.
+    </para>
+  </listitem>
+</varlistentry>