Revert previous commit (r3889). Windows code has to be cleaned before this
change.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3890 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/tx/TXLabel.h b/unix/tx/TXLabel.h
index ebb8403..3d5200d 100644
--- a/unix/tx/TXLabel.h
+++ b/unix/tx/TXLabel.h
@@ -47,7 +47,7 @@
 
   // setText() changes the text in the label.
   void setText(const char* text_) {
-    text.buf = safe_strdup(text_);
+    text.buf = rfb::strDup(text_);
     lines = 0;
     int lineStart = 0;
     int textWidth = 0;