abi.html: Remove non-public qualification.

2004-07-12  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/abi.html: Remove non-public qualification.

	* include/bits/concurrence.h: Tweak comments.

From-SVN: r84586

libstdc++-v3/ChangeLog

@@ -1,3 +1,9 @@
+2004-07-12  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* docs/html/abi.html: Remove non-public qualification.
+
+	* include/bits/concurrence.h: Tweak comments.
+
 2004-07-11  Paolo Carlini  <pcarlini@suse.de>
 
 	Add wchar_t counterparts of the basic_streambbuf<char> tests.

libstdc++-v3/docs/html/abi.html

@@ -581,7 +581,7 @@ number to increase, say from "libstdc++.so.3.0.4" to
   std::basic_streambuf, et al.
 </li>
 
-<li> adding a non-private explicit copy constructor or destructor to a
+<li> adding an explicit copy constructor or destructor to a
 class that would otherwise have implicit versions. This will change
 the way the compiler deals with this class in by-value return
 statements or parameters: instead of being passing instances of this

libstdc++-v3/include/bits/concurrence.h

@@ -71,14 +71,15 @@ namespace __gnu_cxx
 {
   typedef __glibcxx_mutex_type mutex_type;
   
-  class lock
+  // Scoped lock idiom.
+  // Acquire the mutex here with a constructor call, then release with
+  // the destructor call in accordance with RAII style.
+   class lock
   {
     // Externally defined and initialized.
     mutex_type& device;
 
   public:
-    // Acquire the mutex here with a constructor call.  This ensures
-    // that it is released in exit or during stack unwinding.
     explicit lock(mutex_type& name) : device(name)
     { __glibcxx_mutex_lock(device); }