cygwin: doc: cleanup cygutils info

Especially don't keep on about d2u and u2d.  Dos2unix exists.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

winsup/doc/effectively.xml

@@ -96,40 +96,16 @@ programs in your environment.
 
 </sect2>
 
-<sect2 id="using-cygutils"><title>The cygutils package</title>
+<sect2 id="using-shortcuts"><title>Creating shortcuts</title>
-
 <para>
-The optional <systemitem>cygutils</systemitem> package contains
+By default, Cygwin does not create symlinks as .lnk files, but there's an
-miscellaneous tools that are small enough to not require their own package.
+option to do that, see <xref linkend="using-cygwinenv"></xref>.
-It is not included in a default Cygwin install; select it from the Utils
-category in <command>setup.exe</command>. Several of the
-<systemitem>cygutils</systemitem> tools are useful for interacting with
-Windows.</para>
-
-<para>
-One of the hassles of Unix-Windows interoperability is the different line 
-endings on text files.  As mentioned in <xref linkend="using-textbinary"></xref>, 
-Unix tools such as <command>tr</command> can convert between CRLF and LF 
-endings, but <systemitem>cygutils</systemitem> provides several dedicated programs: 
-<command>conv</command>, <command>d2u</command>, <command>dos2unix</command>, 
-<command>u2d</command>, and <command>unix2dos</command>. Use the
-<literal>--help</literal> switch for usage information. 
-</para>
-</sect2>
-
-<sect2 id="using-shortcuts"><title>Creating shortcuts with cygutils</title>
-<para>
-Another problem area is between Unix-style links, which link one file
-to another, and Microsoft .lnk files, which provide a shortcut to a
-file.  They seem similar at first glance but, in reality, are fairly 
-different.  By default, Cygwin does not create symlinks as .lnk files,
-but there's an option to do that, see <xref linkend="using-cygwinenv"></xref>.
 These symlink .lnk files are compatible with Windows-created .lnk files,
 but they are still different.  They do not include much of the information
 that is available in a standard Microsoft shortcut, such as the working
 directory, an icon, etc.  The <systemitem>cygutils</systemitem>
 package includes a <command>mkshortcut</command> utility for creating
-standard native Microsoft .lnk files.
+standard native Microsoft .lnk files from the command line.
 </para>
 
 <para>
@@ -144,11 +120,12 @@ Windows shortcuts.
 </para>
 </sect2>
   
-<sect2 id="using-printing"><title>Printing with cygutils</title>
+<sect2 id="using-printing"><title>Printing</title>
 <para>
 There are several options for printing from Cygwin, including the 
-<command>lpr</command> found in <systemitem>cygutils</systemitem> (not to be confused with the 
+<command>lpr</command> found in <systemitem>cygutils-extra</systemitem>
-native Windows <command>lpr.exe</command>). The easiest way to use <systemitem>cygutils</systemitem>' 
+(not to be confused with the native Windows <command>lpr.exe</command>).
+The easiest way to use <systemitem>cygutils-extra</systemitem>'s
 <command>lpr</command> is to specify a default device name in the 
 <envar>PRINTER</envar> environment variable.  You may also specify a device 
 on the command line with the <literal>-d</literal> or <literal>-P</literal> 

winsup/doc/faq-api.xml

@@ -75,8 +75,8 @@ since it only slows down reading and writing files.  Additionally many
 Windows applications can deal with POSIX \n line endings just fine
 (unfortunate exception: Notepad).  So we suggest to use binary mode
 as much as possible and only convert files from or to DOS text mode
-using tools specifically created to do that job, for instance, d2u and
+using tools specifically created to do that job, for instance, dos2unix and
-u2d from the cygutils package.
+unix2dos from the dos2unix package.
 </para>
 <para>It is rather easy for the porter of a Unix package to fix the source
 code by supplying the appropriate file processing mode switches to the

winsup/doc/intro.xml

@@ -71,10 +71,9 @@
       <para>
 	<ulink url="http://cygwin.com/cygwin-ug-net/using-utils.html"/>
       </para>
-      <para>The optional <package>cygutils</package> package also contains
+      <para>The optional <package>cygutils</package> and
-      utilities that help with common problems, such as
+      <package>cygutils-extra</package> packages also contain utilities that
-      <command>dos2unix</command> and <command>unix2dos</command> for the
+      help with common problems.</para>
-      CRLF issue.</para>
     </refsect1>
     <refsect1>
       <title>DOCUMENTATION</title>

winsup/doc/textbinary.xml

@@ -98,8 +98,8 @@ handle binmode files just fine.  A notable exception is the mini-editor
 and only produces output files with DOS CRLF lineendings.</para>
 
 <para>You can convert files between CRLF and LF lineendings by using
-certain tools in the Cygwin distribution like <command>d2u</command> and
+certain tools in the Cygwin distribution like <command>dos2unix</command> and
-<command>u2d</command> from the cygutils package.  You can also specify
+<command>unix2dos</command> from the dos2unix package.  You can also specify
 a directory in the mount table to be mounted in textmode so you can use
 that directory for exchange purposes.</para>