37   std::string Str(Label);  in EscapeString()  local
38   for (unsigned i = 0; i != Str.length(); ++i)  in EscapeString()
39   switch (Str[i]) {  in EscapeString()
41       Str.insert(Str.begin()+i, '\\');  // Escape character...  in EscapeString()
43       Str[i] = 'n';  in EscapeString()
46       Str.insert(Str.begin()+i, ' ');  // Convert to two spaces  in EscapeString()
48       Str[i] = ' ';  in EscapeString()
51       if (i+1 != Str.length())  in EscapeString()
52         switch (Str[i+1]) {  in EscapeString()
55             Str.erase(Str.begin()+i); continue;  in EscapeString()
62       Str.insert(Str.begin()+i, '\\');  // Escape character...  in EscapeString()
66   return Str;  in EscapeString()