#include <fstream>
-
-namespace lyx {
-
-using support::addName;
-using support::addPath;
-using support::contains;
-using support::FileName;
-using support::onlyFilename;
-using support::onlyPath;
-using support::quoteName;
-using support::rtrim;
-using support::split;
-using support::Systemcall;
+using namespace std;
+using namespace lyx::support;
using boost::regex;
using boost::regex_match;
using boost::smatch;
-#ifndef CXX_GLOBAL_CSTD
-using std::asctime;
-using std::gmtime;
-#endif
-
-using std::endl;
-using std::getline;
-using std::string;
-using std::ifstream;
+namespace lyx {
int VCS::doVCCommand(string const & cmd, FileName const & path)