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36 #ifndef _RES_UPDATE_H_
37 #define _RES_UPDATE_H_
40 * This RR-like structure is particular to UPDATE.
43 struct ns_updrec *r_prev; /* prev record */
44 struct ns_updrec *r_next; /* next record */
45 u_int8_t r_section; /* ZONE/PREREQUISITE/UPDATE */
46 char * r_dname; /* owner of the RR */
47 u_int16_t r_class; /* class number */
48 u_int16_t r_type; /* type number */
49 u_int32_t r_ttl; /* time to live */
50 u_char * r_data; /* rdata fields as text string */
51 u_int16_t r_size; /* size of r_data field */
52 int r_opcode; /* type of operation */
53 /* following fields for private use by the resolver/server routines */
54 struct ns_updrec *r_grpnext; /* next record when grouped */
55 struct databuf *r_dp; /* databuf to process */
56 struct databuf *r_deldp; /* databuf's deleted/overwritten */
57 u_int16_t r_zone; /* zone number on server */
59 typedef struct ns_updrec ns_updrec;
61 #define res_freeupdrec __res_freeupdrec
62 #define res_mkupdate __res_mkupdate
63 #define res_mkupdrec __res_mkupdrec
64 #define res_nmkupdate __res_nmkupdate
65 #define res_nupdate __res_nupdate
67 #define res_update __res_update
71 void res_freeupdrec(ns_updrec *);
72 int res_mkupdate(ns_updrec *, u_char *, int);
73 ns_updrec * res_mkupdrec(int, const char *, u_int, u_int, u_long);
74 int res_nmkupdate(res_state, ns_updrec *, u_char *, int);
75 int res_nupdate(res_state, ns_updrec *, ns_tsig_key *);
76 int res_update(ns_updrec *);
79 #endif /* _RES_UPDATE_H_ */