1#include "libc.h"
2#include <netdb.h>
3#include <resolv.h>
4
5int __res_mkquery(int, const char*, int, int, const unsigned char*, int, const unsigned char*,
6                  unsigned char*, int);
7int __res_send(const unsigned char*, int, unsigned char*, int);
8
9int __res_query(const char* name, int class, int type, unsigned char* dest, int len) {
10    unsigned char q[280];
11    int ql = __res_mkquery(0, name, class, type, 0, 0, 0, q, sizeof q);
12    if (ql < 0)
13        return ql;
14    return __res_send(q, ql, dest, len);
15}
16
17weak_alias(__res_query, res_query);
18weak_alias(__res_query, res_search);
19