ft_ip_address programme en C, pour l'addressage ip en fonction d'un mask reseaux TODO merge new lifbt / add new function to libft LINK https://community.fs.com/blog/know-ip-address-and-subnet-mask.html https://docs.microsoft.com/en-us/troubleshoot/windows-client/networking/tcpip-addressing-and-subnetting https://www.subnet-calculator.com/subnet.php?net_class=C