Issue 4550 (2/2) Avoid "using namespace std;" in included files

[lilypond.git] / flower / include / getopt-long.hh

diff --git a/flower/include/getopt-long.hh b/flower/include/getopt-long.hh
index 52c819822c0facc1b68405ae4f7b6fc33378e840..2e13188a6012084ca555caab7fef8ef22466b47f 100644 (file)
--- a/flower/include/getopt-long.hh
+++ b/flower/include/getopt-long.hh
@@ -20,12 +20,12 @@ struct Long_option_init
 
   char const *help_str0_;
 
-  string to_string () const;
-  string str_for_help () const;
+  std::string to_string () const;
+  std::string str_for_help () const;
   //   NO constructor!
 
   static int compare (Long_option_init const &, Long_option_init const &);
-  static string table_string (Long_option_init *);
+  static std::string table_string (Long_option_init *);
 };
 
 /** C++ for version of long_getopt.  For processing GNU style command