X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLString.h;h=cc9df47947332242c7603f6af14be18f4fb9598e;hb=6e3fcdf812f007c7c272bf7b1a7c650c109f709d;hp=e588f43447fe67d4e6db18940ec9a24ec96af10a;hpb=0eccdd1c3613e5170deb77b22174dd0afde833e9;p=lyx.git

diff --git a/src/LString.h b/src/LString.h
index e588f43447..cc9df47947 100644
--- a/src/LString.h
+++ b/src/LString.h
@@ -4,22 +4,29 @@
  * 
  *           LyX, The Document Processor
  * 	 
- *	    Copyright (C) 1995 Matthias Ettrich
- *          Copyright (C) 1995-1999 The LyX Team.
+ *	    Copyright 1995 Matthias Ettrich
+ *          Copyright 1995-2001 The LyX Team.
  *
- *======================================================*/
+ * ====================================================== */
 
 #ifndef LSTRING_H
 #define LSTRING_H 
 
+#ifndef _CONFIG_H
+#error The <config.h> header should always be included before LString.h
+#endif
+
 #ifndef USE_INCLUDED_STRING
 #include <string>
 using std::string;
-//using std::wstring;
 #else
+#ifdef __STRING__
+#error The <string> header has been included before LString.h
+#else
+#define __STRING__
+#endif
 #include "support/lyxstring.h"
+// using lyx::string;
 typedef lyxstring string;
-//typedef lyxwstring wstring;
 #endif
 #endif
-