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- /*
- * alib.h (C)opyright 1992 Darren Reed.
- */
- #define ARES_INITLIST 1
- #define ARES_CALLINIT 2
- #define ARES_INITSOCK 4
- #define ARES_INITDEBG 8
- #define ARES_INITCACH 16
-
- #define MAXPACKET 1024
- #define MAXALIASES 35
- #define MAXADDRS 35
-
- #define RES_CHECKPTR 0x0400
-
- struct hent {
- char *h_name; /* official name of host */
- char *h_aliases[MAXALIASES]; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- /* list of addresses from name server */
- struct in_addr h_addr_list[MAXADDRS];
- #define h_addr h_addr_list[0] /* address, for backward compatiblity */
- };
-
- struct resinfo {
- char *ri_ptr;
- int ri_size;
- };
-
- struct reslist {
- int re_id;
- char re_type;
- char re_retries;
- char re_resend; /* send flag. 0 == dont resend */
- char re_sends;
- char re_srch;
- int re_sent;
- u_long re_sentat;
- u_long re_timeout;
- struct in_addr re_addr;
- struct resinfo re_rinfo;
- struct hent re_he;
- struct reslist *re_next, *re_prev;
- char re_name[65];
- };
-
- #ifdef __STDC__
- extern struct hostent *ar_answer(char *, int);
- extern void ar_close();
- extern int ar_delete(char *, int);
- extern int ar_gethostbyname(char *, char *, int);
- extern int ar_gethostbyaddr(char *, char *, int);
- extern int ar_init(int);
- extern int ar_open();
- extern long ar_timeout(time_t, char *, int);
- #else
- extern struct hostent *ar_answer();
- extern void ar_close();
- extern int ar_delete();
- extern int ar_gethostbyname();
- extern int ar_gethostbyaddr();
- extern int ar_init();
- extern int ar_open();
- extern long ar_timeout();
- #endif
-
- #ifndef MIN
- #define MIN(a,b) ((a) > (b) ? (b) : (a))
- #endif
-