working commit

networkaux.hpp

@@ -0,0 +1,11 @@
+
+#ifndef NETWORKAUX_HPP
+
+#include <expected>
+#include <string>
+
+std::expected<std::string, std::string> nethost(std::string network, int prefix, uint32_t num);
+std::expected<uint32_t, std::string> netprefix(const std::string network);
+std::expected<std::string, std::string> network(const std::string network);
+
+#endif