Function escape_string

src/Chain/libraries/glua/glua_lutil.cpp:84–90

		}

		std::string escape_string(std::string &str)
		{
			std::string result(str);
			glua::util::replace_all(result, "\\", "\\\\");
			glua::util::replace_all(result, "\"", "\\\"");
			return result;
		}

		std::vector<std::string> &string_split(const std::string &s, char delim, std::vector<std::string> &elems)
		{