res_querydomain
ret = res_querydomain(host, *dp, C_IN, qtype,
int res_querydomain __P((const char *, const char *, int, int,
extern int res_querydomain(char *, char *, int, int, u_char *, int);
ret = res_querydomain(name, *domain, class, type,
if (n && (ret = res_querydomain(name, (char *)NULL, class, type,