From f7aca4b6732b0fec7e07f68e00a786539595cea1 Mon Sep 17 00:00:00 2001
From: rodrigc <rodrigc@FreeBSD.org>
Date: Sun, 20 Sep 2015 04:20:31 +0000
Subject: Add declarations to netdb_private.h to eliminate -Wmissing-prototypes
 warnings.

---
 lib/libc/net/gethostnamadr.c |  7 -------
 lib/libc/net/getnetnamadr.c  |  7 -------
 lib/libc/net/getproto.c      |  6 ------
 lib/libc/net/map_v4v6.c      |  1 +
 lib/libc/net/netdb_private.h | 19 +++++++++++++++++++
 5 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c
index 2dc9d02..6bbe270 100644
--- a/lib/libc/net/gethostnamadr.c
+++ b/lib/libc/net/gethostnamadr.c
@@ -48,13 +48,6 @@ __FBSDID("$FreeBSD$");
 #include "nscache.h"
 #endif
 
-extern int _ht_gethostbyname(void *, void *, va_list);
-extern int _dns_gethostbyname(void *, void *, va_list);
-extern int _nis_gethostbyname(void *, void *, va_list);
-extern int _ht_gethostbyaddr(void *, void *, va_list);
-extern int _dns_gethostbyaddr(void *, void *, va_list);
-extern int _nis_gethostbyaddr(void *, void *, va_list);
-
 static int gethostbyname_internal(const char *, int, struct hostent *, char *,
     size_t, struct hostent **, int *, res_state);
 
diff --git a/lib/libc/net/getnetnamadr.c b/lib/libc/net/getnetnamadr.c
index 9aa4d51..4d2fb38 100644
--- a/lib/libc/net/getnetnamadr.c
+++ b/lib/libc/net/getnetnamadr.c
@@ -46,13 +46,6 @@ __FBSDID("$FreeBSD$");
 #include "nscache.h"
 #endif
 
-extern int _ht_getnetbyname(void *, void *, va_list);
-extern int _dns_getnetbyname(void *, void *, va_list);
-extern int _nis_getnetbyname(void *, void *, va_list);
-extern int _ht_getnetbyaddr(void *, void *, va_list);
-extern int _dns_getnetbyaddr(void *, void *, va_list);
-extern int _nis_getnetbyaddr(void *, void *, va_list);
-
 /* Network lookup order if nsswitch.conf is broken or nonexistant */
 static const ns_src default_src[] = {
 	{ NSSRC_FILES, NS_SUCCESS },
diff --git a/lib/libc/net/getproto.c b/lib/libc/net/getproto.c
index b923edf..36eeb90 100644
--- a/lib/libc/net/getproto.c
+++ b/lib/libc/net/getproto.c
@@ -47,12 +47,6 @@ static const ns_src defaultsrc[] = {
 	{ NULL, 0 }
 };
 
-#ifdef NS_CACHING
-extern int __proto_id_func(char *, size_t *, va_list, void *);
-extern int __proto_marshal_func(char *, size_t *, void *, va_list, void *);
-extern int __proto_unmarshal_func(char *, size_t, void *, va_list, void *);
-#endif
-
 static int
 files_getprotobynumber(void *retval, void *mdata, va_list ap)
 {
diff --git a/lib/libc/net/map_v4v6.c b/lib/libc/net/map_v4v6.c
index dbc7e70..09b035b 100644
--- a/lib/libc/net/map_v4v6.c
+++ b/lib/libc/net/map_v4v6.c
@@ -68,6 +68,7 @@ __FBSDID("$FreeBSD$");
 #include <resolv.h>
 #include <ctype.h>
 #include <syslog.h>
+#include "netdb_private.h"
 
 typedef union {
 	int32_t al;
diff --git a/lib/libc/net/netdb_private.h b/lib/libc/net/netdb_private.h
index b48dd7b..0eedb3c 100644
--- a/lib/libc/net/netdb_private.h
+++ b/lib/libc/net/netdb_private.h
@@ -142,4 +142,23 @@ void _sethosthtent(int, struct hostent_data *);
 void _setnetdnsent(int);
 void _setnethtent(int, struct netent_data *);
 
+struct hostent *__dns_getanswer(const char *, int, const char *, int);
+int _dns_gethostbyaddr(void *, void *, va_list);
+int _dns_gethostbyname(void *, void *, va_list);
+int _dns_getnetbyaddr(void *, void *, va_list);
+int _dns_getnetbyname(void *, void *, va_list);
+int _ht_gethostbyaddr(void *, void *, va_list);
+int _ht_gethostbyname(void *, void *, va_list);
+int _ht_getnetbyaddr(void *, void *, va_list);
+int _ht_getnetbyname(void *, void *, va_list);
+int _nis_gethostbyaddr(void *, void *, va_list);
+int _nis_gethostbyname(void *, void *, va_list);
+int _nis_getnetbyaddr(void *, void *, va_list);
+int _nis_getnetbyname(void *, void *, va_list);
+#ifdef NS_CACHING
+int __proto_id_func(char *, size_t *, va_list, void *);
+int __proto_marshal_func(char *, size_t *, void *, va_list, void *);
+int __proto_unmarshal_func(char *, size_t, void *, va_list, void *);
+#endif
+
 #endif /* _NETDB_PRIVATE_H_ */
-- 
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