* lyxfunctional.h: delete compare_memfun and helper classes

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

diff --git a/src/support/systemcall.C b/src/support/systemcall.C
index 939d9dcba5789f06e53cca25d972633bd04abcdf..ac4baaf44c42ff74dfd460db46bf52ace41e169d 100644 (file)
--- a/src/support/systemcall.C
+++ b/src/support/systemcall.C
@@ -1,5 +1,5 @@
 /**
- *  \file systemcall.C
+ * \file systemcall.C
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
@@ -8,7 +8,7 @@
  * 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.
  */
 
 #include <config.h>
@@ -18,6 +18,8 @@
 
 #include <cstdlib>
 
+using std::string;
+
 #ifndef CXX_GLOBAL_CSTD
 using std::system;
 #endif