X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4cc4bfafe5a31cb96f35b3ec9b19fa2b0b3a4eef..3fb1e0594abc234aed02f0b7e614bba7dabc4e99:/interface/atomic.h

diff --git a/interface/atomic.h b/interface/atomic.h
index ee07a6636e..b2aba23510 100644
--- a/interface/atomic.h
+++ b/interface/atomic.h
@@ -1,14 +1,34 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        atomic.h
-// Purpose:     documentation for global functions
+// Purpose:     interface of global functions
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
+
+// ============================================================================
+// Global functions/macros
+// ============================================================================
+
+/** @ingroup group_funcmacro_atomic */
+//@{
+
 /**
-This function increments @a value in an atomic manner.
+    This function increments @a value in an atomic manner.
+
+    @header{wx/atomic.h}
 */
 void wxAtomicInc(wxAtomicInt& value);
 
+/**
+    This function decrements value in an atomic manner. Returns 0 if value is 0
+    after decrementation or any non-zero value (not necessarily equal to the
+    value of the variable) otherwise.
+
+    @header{wx/atomic.h}
+*/
+wxInt32 wxAtomicDec(wxAtomicInt& value);
+
+//@}