6 files changed, 2 insertions, 16 deletions
diff --git a/src/network/getnameinfo.c b/src/network/getnameinfo.c
index 79b9e6ea..84f5ed6c 100644
--- a/src/network/getnameinfo.c
+++ b/src/network/getnameinfo.c
@@ -7,13 +7,10 @@
 #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
 
diff --git a/src/network/inet_addr.c b/src/network/inet_addr.c
index 10b21f21..11ece3d6 100644
--- a/src/network/inet_addr.c
+++ b/src/network/inet_addr.c
@@ -2,8 +2,6 @@
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
-int __inet_aton(const char *, struct in_addr *);
-
 in_addr_t inet_addr(const char *p)
 {
 	struct in_addr a;
diff --git a/src/network/lookup_ipliteral.c b/src/network/lookup_ipliteral.c
index 8ed14605..2fddab73 100644
--- a/src/network/lookup_ipliteral.c
+++ b/src/network/lookup_ipliteral.c
@@ -9,8 +9,6 @@
 #include <ctype.h>
 #include "lookup.h"
 
-int __inet_aton(const char *, struct in_addr *);
-
 int __lookup_ipliteral(struct address buf[static 1], const char *name, int family)
 {
 	struct in_addr a4;
diff --git a/src/network/lookup_name.c b/src/network/lookup_name.c
index 5a096ac0..c93263a9 100644
--- a/src/network/lookup_name.c
+++ b/src/network/lookup_name.c
@@ -10,6 +10,7 @@
 #include <unistd.h>
 #include <pthread.h>
 #include <errno.h>
+#include <resolv.h>
 #include "lookup.h"
 #include "stdio_impl.h"
 #include "syscall.h"
@@ -98,9 +99,6 @@ struct dpc_ctx {
 	int cnt;
 };
 
-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);
-
 #define RR_A 1
 #define RR_CNAME 5
 #define RR_AAAA 28
diff --git a/src/network/res_query.c b/src/network/res_query.c
index 2b4e4bb1..691ccb16 100644
--- a/src/network/res_query.c
+++ b/src/network/res_query.c
@@ -2,9 +2,6 @@
 #include <netdb.h>
 #include "libc.h"
 
-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);
-
 int __res_query(const char *name, int class, int type, unsigned char *dest, int len)
 {
 	unsigned char q[280];
diff --git a/src/network/res_send.c b/src/network/res_send.c
index 19cfe0f6..6facc1bd 100644
--- a/src/network/res_send.c
+++ b/src/network/res_send.c
@@ -1,8 +1,6 @@
 #include <resolv.h>
 #include "libc.h"
 
-int __res_msend(int, const unsigned char *const *, const int *, unsigned char *const *, int *, int);
-
 int __res_send(const unsigned char *msg, int msglen, unsigned char *answer, int anslen)
 {
 	int r = __res_msend(1, &msg, &msglen, &answer, &anslen, anslen);