(Struct)
/*
* Structure for passing resource records around.
*/
struct rrec { int16_t r_zone; /* zone number */ int16_t r_class; /* class number */ int16_t r_type; /* type number */ u_int32_t r_ttl; /* time to live */
int r_size; /* size of data area */
char *r_data; /* pointer to data */
};