elf.h: add ELFCOMPRESS_ZSTD

[musl] / src / network / getnameinfo.c

diff --git a/src/network/getnameinfo.c b/src/network/getnameinfo.c
index 79b9e6e..949e181 100644 (file)
--- a/src/network/getnameinfo.c
+++ b/src/network/getnameinfo.c
@@ -2,18 +2,16 @@
 #include <limits.h>
 #include <string.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <net/if.h>
 #include <ctype.h>
+#include <resolv.h>
 #include "lookup.h"
 #include "stdio_impl.h"
 
-int __dn_expand(const unsigned char *, const unsigned char *, const unsigned char *, char *, int);
-int __res_mkquery(int, const char *, int, int, const unsigned char *, int, const unsigned char*, unsigned char *, int);
-int __res_send(const unsigned char *, int, unsigned char *, int);
-
 #define PTR_MAX (64 + sizeof ".in-addr.arpa")
 #define RR_PTR 12
 
@@ -160,6 +158,7 @@ int getnameinfo(const struct sockaddr *restrict sa, socklen_t sl,
                        unsigned char query[18+PTR_MAX], reply[512];
                        int qlen = __res_mkquery(0, ptr, 1, RR_PTR,
                                0, 0, 0, query, sizeof query);
+                       query[3] = 0; /* don't need AD flag */
                        int rlen = __res_send(query, qlen, reply, sizeof reply);
                        buf[0] = 0;
                        if (rlen > 0)