[Patch, wwwdocs+maintainer-script] Add libquadmath documentation to gcc.gnu.org/onlinedocs/

[Tobias Burnus <burnus at net-b dot de>]

The attached patches add libquadmath documentation to 
http://gcc.gnu.org/onlinedocs/

(The documentation is not fancy, but it lists the available math 
functions and gives a more detailed description of the two libquadmath 
I/O functions. Cf. 
http://gcc.gnu.org/git/?p=gcc.git;a=blob;f=libquadmath/libquadmath.texi )

OK for committal?

Tobias
diff --git a/maintainer-scripts/update_web_docs_svn b/maintainer-scripts/update_web_docs_svn
index c0a034f..1f823a6 100755
--- a/maintainer-scripts/update_web_docs_svn
+++ b/maintainer-scripts/update_web_docs_svn
@@ -28,6 +28,7 @@ MANUALS="cpp
   gnat-style
   gnat_rm
   libgomp
+  libquadmath
   libiberty
   porting"
 

Index: htdocs/onlinedocs/index.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/onlinedocs/index.html,v
retrieving revision 1.109
diff -u -r1.109 index.html
--- htdocs/onlinedocs/index.html	9 Dec 2010 00:02:01 -0000	1.109
+++ htdocs/onlinedocs/index.html	14 Dec 2010 08:14:41 -0000
@@ -630,6 +630,13 @@
            href="http://gcc.gnu.org/onlinedocs/libgomp-html.tar.gz";>an
            HTML tarball</a>)</li>
     <li><a href="http://gcc.gnu.org/onlinedocs/libstdc++/";>libstdc++-v3 Documentation</a></li>
+    <li><a href="http://gcc.gnu.org/onlinedocs/libquadmath/";>GCC Quad-Precision
+           Math Library Manual</a> (<a
+           href="http://gcc.gnu.org/onlinedocs/libquadmath.pdf";>also in
+           PDF</a> or <a
+           href="http://gcc.gnu.org/onlinedocs/libquadmath.ps.gz";>PostScript</a> or <a
+           href="http://gcc.gnu.org/onlinedocs/libquadmath-html.tar.gz";>an
+           HTML tarball</a>)</li>
     <li><a href="http://gcc.gnu.org/onlinedocs/docs-sources.tar.gz";>Texinfo
            sources of all the manuals</a></li>
   </ul></li>