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Annotation of 42BSD/include/netdb.h, revision 1.1.1.1

1.1       root        1: /*     %M%     %I%     %E%     */
                      2: /*
                      3:  * Structures returned by network
                      4:  * data base library.  All addresses
                      5:  * are supplied in host order, and
                      6:  * returned in network order (suitable
                      7:  * for use in system calls).
                      8:  */
                      9: struct hostent {
                     10:        char    *h_name;        /* official name of host */
                     11:        char    **h_aliases;    /* alias list */
                     12:        int     h_addrtype;     /* host address type */
                     13:        int     h_length;       /* length of address */
                     14:        char    *h_addr;        /* address */
                     15: };
                     16: 
                     17: /*
                     18:  * Assumption here is that a network number
                     19:  * fits in 32 bits -- probably a poor one.
                     20:  */
                     21: struct netent {
                     22:        char    *n_name;        /* official name of net */
                     23:        char    **n_aliases;    /* alias list */
                     24:        int     n_addrtype;     /* net address type */
                     25:        int     n_net;          /* network # */
                     26: };
                     27: 
                     28: struct servent {
                     29:        char    *s_name;        /* official service name */
                     30:        char    **s_aliases;    /* alias list */
                     31:        int     s_port;         /* port # */
                     32:        char    *s_proto;       /* protocol to use */
                     33: };
                     34: 
                     35: struct protoent {
                     36:        char    *p_name;        /* official protocol name */
                     37:        char    **p_aliases;    /* alias list */
                     38:        int     p_proto;        /* protocol # */
                     39: };
                     40: 
                     41: struct hostent *gethostbyname(), *gethostbyaddr(), *gethostent();
                     42: struct netent  *getnetbyname(), *getnetbyaddr(), *getnetent();
                     43: struct servent *getservbyname(), *getservbyport(), *getservent();
                     44: struct protoent        *getprotobyname(), *getprotobynumber(), *getprotoent();

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