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Diffstat (limited to 'ext/socket')
-rw-r--r--ext/socket/getaddrinfo.c10
-rw-r--r--ext/socket/getnameinfo.c9
2 files changed, 11 insertions, 8 deletions
diff --git a/ext/socket/getaddrinfo.c b/ext/socket/getaddrinfo.c
index ebb03fe959a..d89c7851be8 100644
--- a/ext/socket/getaddrinfo.c
+++ b/ext/socket/getaddrinfo.c
@@ -130,6 +130,11 @@ static struct afd {
#define PTON_MAX 4
#endif
+#ifndef INET6
+#ifndef NT
+extern int h_errno;
+#endif
+#endif
static int get_name __P((const char *, struct afd *,
struct addrinfo **, char *, struct addrinfo *,
@@ -575,11 +580,6 @@ get_addr(hostname, af, res, pai, port0)
struct afd *afd;
int i, error = 0, h_error;
char *ap;
-#ifndef INET6
-#ifndef NT
- extern int h_errno;
-#endif
-#endif
top = NULL;
sentinel.ai_next = NULL;
diff --git a/ext/socket/getnameinfo.c b/ext/socket/getnameinfo.c
index cb65e4c0709..6a71d1d6f63 100644
--- a/ext/socket/getnameinfo.c
+++ b/ext/socket/getnameinfo.c
@@ -64,6 +64,12 @@
#include "addrinfo.h"
#include "sockport.h"
+#ifndef INET6
+#ifndef NT
+extern int h_errno;
+#endif
+#endif
+
#define SUCCESS 0
#define ANY 0
#define YES 1
@@ -149,9 +155,6 @@ getnameinfo(sa, salen, host, hostlen, serv, servlen, flags)
int h_error;
char numserv[512];
char numaddr[512];
-#ifndef NT
- extern int h_errno;
-#endif
if (sa == NULL)
return ENI_NOSOCKET;