#include <NetInfo/dns.h>
#define SDNS_NEGATIVE 0x00000001
typedef struct
{
char *name;
dns_handle_t *dns;
unsigned int flags;
unsigned int modtime;
unsigned int stattime;
} sdns_client_t;
typedef struct
{
sdns_client_t *dns_default;
unsigned int client_count;
sdns_client_t **client;
unsigned int modtime;
unsigned int stattime;
unsigned int stat_latency;
char *log_title;
u_int32_t log_dest;
u_int32_t log_flags;
u_int32_t log_facility;
FILE *log_file;
int (*log_callback)(int, char *);
} sdns_handle_t;
sdns_handle_t *sdns_open();
void sdns_free(sdns_handle_t *sdns);
dns_reply_t *sdns_query(sdns_handle_t *sdns, dns_question_t *q);
void sdns_open_log(sdns_handle_t *sdns, char *title, int dest, FILE *file, int flags, int facility, int (*callback)(int, char *));