EBOOK: ARM SYSTEM DEVELOPER S GUIDE
The ARM architecture is not a static constant but is being developed and improved to suit the
applications required by today’s consumer devices.
find the information about a host with the DNS retrieving system calls, such as gethostbyname() and gethostbyaddr().
(2) All the required information are in the hostent structure.
(3) All the aliases and IP addresses of the host is stored in the hostent structure using linked list (鏈表).
