fix compiler warnings about unused parameter

[lyx.git] / src / support / systemcall.h

diff --git a/src/support/systemcall.h b/src/support/systemcall.h
index d993b08f3301c97778f0fb5f589483bfe2457cfd..8702283f1a3b3101bdc3ca702d5d0500cc17a3af 100644 (file)
--- a/src/support/systemcall.h
+++ b/src/support/systemcall.h
@@ -1,6 +1,6 @@
 // -*- C++ -*-
 /**
- *  \file systemcall.h
+ * \file systemcall.h
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
@@ -9,13 +9,16 @@
  * Interface cleaned up by
  * \author Angus Leeming
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef SYSTEMCALL_H
 #define SYSTEMCALL_H
 
-#include "LString.h"
+#include <string>
+
+namespace lyx {
+namespace support {
 
 /**
  * An instance of Class Systemcall represents a single child process.
@@ -39,7 +42,10 @@ public:
         *  The string "what" contains a commandline with arguments separated
         *  by spaces.
         */
-       int startscript(Starttype how, string const & what);
+       int startscript(Starttype how, std::string const & what);
 };
 
+} // namespace support
+} // namespace lyx
+
 #endif // SYSTEMCALL_H