#include "support/lstrings.h"
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::ascii_lowercase;
-using support::compare_ascii_no_case;
-using support::contains;
-using support::FileName;
-
-using std::endl;
-using std::ostream;
-using std::pair;
-using std::string;
-
void writePlaintextFile(Buffer const & buf, FileName const & fname,
OutputParams const & runparams)