host = gethostbyname(name)
host struct *host;
char *name;
host hostent
hostent
<netdb.h> SOCKET.PASI SOCKET.FTNI
name
\0
/etc/hosts
host = gethostent()
struct hostent *host;
host hostent
hostent
<netdb.h> SOCKET.PASI SOCKET.FTNI
error = getlocalname(hostname)
character*(*) hostname;
integer*2 error;
error
hostname
hostname