Remove references to Ptrcheck in the documentation, and replace
them as relevant with references to SGcheck.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11839 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/docs/xml/FAQ.xml b/docs/xml/FAQ.xml
index af197f8..e0e190b 100644
--- a/docs/xml/FAQ.xml
+++ b/docs/xml/FAQ.xml
@@ -467,13 +467,13 @@
 </programlisting>
   </question>
   <answer id="a-overruns">
-    <para>Unfortunately, Memcheck doesn't do bounds checking on static
+    <para>Unfortunately, Memcheck doesn't do bounds checking on global
     or stack arrays.  We'd like to, but it's just not possible to do in
     a reasonable way that fits with how Memcheck works.  Sorry.</para>
     
-    <para>However, the experimental tool Ptrcheck can detect errors like
-    this.  Run Valgrind with the <option>--tool=exp-ptrcheck</option> option
-    to try it, but beware that it is not as robust as Memcheck.</para>
+    <para>However, the experimental tool SGcheck can detect errors like
+    this.  Run Valgrind with the <option>--tool=exp-sgcheck</option> option
+    to try it, but be aware that it is not as robust as Memcheck.</para>
   </answer>
 </qandaentry>
 
diff --git a/docs/xml/manual-core.xml b/docs/xml/manual-core.xml
index d1fa3e2..c2d67e4 100644
--- a/docs/xml/manual-core.xml
+++ b/docs/xml/manual-core.xml
@@ -899,7 +899,7 @@
 
       <para>This option is aimed at making life easier for tools that consume
       Valgrind's output as input, such as GUI front ends.  Currently this
-      option works with Memcheck, Helgrind and Ptrcheck.  The output format
+      option works with Memcheck, Helgrind and SGcheck.  The output format
       is specified in the file
       <computeroutput>docs/internals/xml-output-protocol4.txt</computeroutput>
       in the source tree for Valgrind 3.5.0 or later.</para>
diff --git a/docs/xml/manual-intro.xml b/docs/xml/manual-intro.xml
index 3efbdee..79351ba 100644
--- a/docs/xml/manual-intro.xml
+++ b/docs/xml/manual-intro.xml
@@ -60,10 +60,10 @@
   </listitem>
 
   <listitem>
-    <para><command>Ptrcheck</command> is an experimental heap, stack and
-    global array overrun detector.  Its functionality overlaps somewhat
-    with Memcheck's, but it can find some problems that Memcheck would
-    miss.</para>
+    <para><command>SGcheck</command> is an experimental tool that can
+    detect overruns of stack and global arrays.  Its functionality is
+    complementary to that of Memcheck: SGcheck finds problems that
+    Memcheck can't, and vice versa..</para>
   </listitem>
 
   <listitem>
diff --git a/docs/xml/valgrind-manpage.xml b/docs/xml/valgrind-manpage.xml
index 04918e2..0d086ff 100644
--- a/docs/xml/valgrind-manpage.xml
+++ b/docs/xml/valgrind-manpage.xml
@@ -189,11 +189,11 @@
 
 
 
-<refsect1 id="ptrcheck-options">
-<title>Ptrcheck Options</title>
+<refsect1 id="sgcheck-options">
+<title>SGcheck Options</title>
 
-<xi:include href="../../exp-ptrcheck/docs/pc-manual.xml" 
-            xpointer="pc.opts.list"
+<xi:include href="../../exp-sgcheck/docs/sg-manual.xml" 
+            xpointer="sg.opts.list"
             xmlns:xi="http://www.w3.org/2001/XInclude" />
 
 </refsect1>