[patch] Fix broken links in libstdc++ manual

[Jonathan Wakely]

Fix some broken links in the libstdc++ docs.

Committed to trunk


-------------- next part --------------
commit 201c0a880621618055a572fb1dbb4a7cc39896f4
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Apr 1 20:45:54 2014 +0100

    	* doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
    	Update link.
    	* doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
    	Fix broken links.
    	* doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
    	* doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
    	* doc/xml/manual/concurrency_extensions.xml
    	(manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
    	* doc/html/*: Regenerate.

diff --git a/libstdc++-v3/doc/xml/manual/backwards_compatibility.xml b/libstdc++-v3/doc/xml/manual/backwards_compatibility.xml
index 3cb7bac..89c7cc6 100644
--- a/libstdc++-v3/doc/xml/manual/backwards_compatibility.xml
+++ b/libstdc++-v3/doc/xml/manual/backwards_compatibility.xml
@@ -614,8 +614,8 @@ libstdc++-v3.
    </para>
    <para>For those of you new to ISO C++ (welcome, time travelers!), no,
       that isn't a typo. Yes, the headers really have new names.
-      Marshall Cline's C++ FAQ Lite has a good explanation in <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.parashift.com/c++-faq-lite/coding-standards.html#faq-27.4">item
-      [27.4]</link>.
+      Marshall Cline's C++ FAQ Lite has a good explanation in <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.parashift.com/c++-faq-lite/std-headers.html">What's
+      the difference between <xxx> and <xxx.h> headers?</link>.
    </para>
 
 <para> Some include adjustment may be required. What follows is an
diff --git a/libstdc++-v3/doc/xml/manual/concurrency_extensions.xml b/libstdc++-v3/doc/xml/manual/concurrency_extensions.xml
index aef588d..b9bab53 100644
--- a/libstdc++-v3/doc/xml/manual/concurrency_extensions.xml
+++ b/libstdc++-v3/doc/xml/manual/concurrency_extensions.xml
@@ -255,7 +255,7 @@ hardware, hand-crafted assembly is selected. This is the case for the following
 <para>And for the rest, a simulated atomic lock via pthreads.
 </para>
 
-<para> Detailed information about compiler intrinsics for atomic operations can be found in the GCC <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/gcc/Atomic-Builtins.html"> documentation</link>.
+<para> Detailed information about compiler intrinsics for atomic operations can be found in the GCC <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html"> documentation</link>.
 </para>
 
 <para> More details on the library fallbacks from the porting <link linkend="internals.thread_safety">section</link>.
diff --git a/libstdc++-v3/doc/xml/manual/policy_data_structures_biblio.xml b/libstdc++-v3/doc/xml/manual/policy_data_structures_biblio.xml
index 49cacf0..3c4c320 100644
--- a/libstdc++-v3/doc/xml/manual/policy_data_structures_biblio.xml
+++ b/libstdc++-v3/doc/xml/manual/policy_data_structures_biblio.xml
@@ -181,7 +181,7 @@
     <biblioentry xml:id="biblio.dawestimer">
       <title>
 	<link xmlns:xlink="http://www.w3.org/1999/xlink"
-	      xlink:href="www.boost.org/doc/libs/release/libs/timer/">
+	      xlink:href="http://www.boost.org/doc/libs/release/libs/timer/">
 	  Boost Timer Library
 	</link>
       </title>
@@ -208,7 +208,7 @@
     <biblioentry xml:id="biblio.clearypool">
       <title>
 	<link xmlns:xlink="http://www.w3.org/1999/xlink"
-	      xlink:href="www.boost.org/doc/libs/release/libs/pool/">
+	      xlink:href="http://www.boost.org/doc/libs/release/libs/pool/">
 	  Boost Pool Library
 	</link>
       </title>
@@ -236,7 +236,7 @@
     <biblioentry xml:id="biblio.maddocktraits">
       <title>
 	<link xmlns:xlink="http://www.w3.org/1999/xlink"
-	      xlink:href="www.boost.org/doc/libs/release/libs/type_traits/">
+	      xlink:href="http://www.boost.org/doc/libs/release/libs/type_traits/">
 	  Boost Type Traits Library
 	</link>
       </title>
diff --git a/libstdc++-v3/doc/xml/manual/shared_ptr.xml b/libstdc++-v3/doc/xml/manual/shared_ptr.xml
index a89c972..950e4e0 100644
--- a/libstdc++-v3/doc/xml/manual/shared_ptr.xml
+++ b/libstdc++-v3/doc/xml/manual/shared_ptr.xml
@@ -243,7 +243,7 @@ available policies are:
        </para>
        <para>
 Selected when GCC supports a builtin atomic compare-and-swap operation
-on the target processor (see <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/gcc/Atomic-Builtins.html">Atomic
+on the target processor (see <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html">Atomic
 Builtins</link>.)  The reference counts are maintained using a lock-free
 algorithm and GCC's atomic builtins, which provide the required memory
 synchronisation.
diff --git a/libstdc++-v3/doc/xml/manual/using_exceptions.xml b/libstdc++-v3/doc/xml/manual/using_exceptions.xml
index 5eb0022..698b2fb 100644
--- a/libstdc++-v3/doc/xml/manual/using_exceptions.xml
+++ b/libstdc++-v3/doc/xml/manual/using_exceptions.xml
@@ -480,7 +480,7 @@ is called.
   <biblioentry>
       <title>
 	<link xmlns:xlink="http://www.w3.org/1999/xlink"
-	      xlink:href="www.open-std.org/jtc1/sc22/wg21/docs/papers/1997/N1077.pdf">
+	      xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/1997/N1077.pdf">
 	Standard Library Exception Policy
 	</link>
       </title>