Fixed issue handling \docbookonly..\enddocbookonly section

src/docparser.cpp

@@ -1352,7 +1352,7 @@ reparsetoken:
             doctokenizerYYsetStateDbOnly();
             tok = doctokenizerYYlex();
             children.append(new DocVerbatim(parent,g_context,g_token->verb,DocVerbatim::DocbookOnly,g_isExample,g_exampleName));
-            if (tok==0) warn_doc_error(g_fileName,doctokenizerYYlineno,"xmlonly section ended without end marker",doctokenizerYYlineno);
+            if (tok==0) warn_doc_error(g_fileName,doctokenizerYYlineno,"docbookonly section ended without end marker",doctokenizerYYlineno);
             doctokenizerYYsetStatePara();
           }
           break;
@@ -5472,6 +5472,15 @@ int DocPara::handleCommand(const QCString &cmdName)
         doctokenizerYYsetStatePara();
       }
       break;
+    case CMD_DBONLY:
+      {
+        doctokenizerYYsetStateDbOnly();
+        retval = doctokenizerYYlex();
+        m_children.append(new DocVerbatim(this,g_context,g_token->verb,DocVerbatim::DocbookOnly,g_isExample,g_exampleName));
+        if (retval==0) warn_doc_error(g_fileName,doctokenizerYYlineno,"docbookonly section ended without end marker",doctokenizerYYlineno);
+        doctokenizerYYsetStatePara();
+      }
+      break;
     case CMD_VERBATIM:
       {
         doctokenizerYYsetStateVerbatim();

src/doctokenizer.l

@@ -1099,6 +1099,10 @@ REFWORD   {LABELID}|{REFWORD2}|{REFWORD3}
                                       g_endMarker="endxmlonly";
 				      BEGIN(St_SecSkip);
                                     }
+<St_Sections>{CMD}"docbookonly"/[^a-z_A-Z0-9] {
+                                      g_endMarker="enddocbookonly";
+				      BEGIN(St_SecSkip);
+                                    }
 <St_Sections>{CMD}"code"/[^a-z_A-Z0-9] {
                                       g_endMarker="endcode";
 				      BEGIN(St_SecSkip);