// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.

#ifndef tools_serrno
#define tools_serrno

#include <cerrno>
#include <cstring>
#include <sstream>

namespace tools {

inline void serrno(std::string& a_s) {
   std::ostringstream strm;
   strm << (int)errno;
   a_s  = " error : ";
   a_s += strm.str();
   a_s += " : ";
   a_s += strerror(errno);
   a_s += ".";
}

}

#endif