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/* %M% %I% %E% */
/*
* Structures returned by network
* data base library. All addresses
* are supplied in host order, and
* returned in network order (suitable
* for use in system calls).
*/
struct hostent {
char *h_name; /* official name of host */
char **h_aliases; /* alias list */
int h_addrtype; /* host address type */
int h_length; /* length of address */
char *h_addr; /* address */
};
/*
* Assumption here is that a network number
* fits in 32 bits -- probably a poor one.
*/
struct netent {
char *n_name; /* official name of net */
char **n_aliases; /* alias list */
int n_addrtype; /* net address type */
int n_net; /* network # */
};
struct servent {
char *s_name; /* official service name */
char **s_aliases; /* alias list */
int s_port; /* port # */
char *s_proto; /* protocol to use */
};
struct protoent {
char *p_name; /* official protocol name */
char **p_aliases; /* alias list */
int p_proto; /* protocol # */
};
struct hostent *gethostbyname(), *gethostbyaddr(), *gethostent();
struct netent *getnetbyname(), *getnetbyaddr(), *getnetent();
struct servent *getservbyname(), *getservbyport(), *getservent();
struct protoent *getprotobyname(), *getprotobynumber(), *getprotoent();
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