Protect AF_INET6 references with #ifdef INET6

diff --git a/lib/inet_pton.c b/lib/inet_pton.c
index 41884af..e824868 100644 (file)
--- a/lib/inet_pton.c
+++ b/lib/inet_pton.c
@@ -49,8 +49,10 @@ isc_net_pton(af, src, dst)
        switch (af) {
        case AF_INET:
                return (inet_pton4(src, dst));
+#ifdef INET6
        case AF_INET6:
                return (inet_pton6(src, dst));
+#endif
        default:
                errno = EAFNOSUPPORT;
                return (-1);
@@ -121,6 +123,7 @@ inet_pton4(src, dst)
  * author:
  *     Paul Vixie, 1996.
  */
+#ifdef INET6
 static int
 inet_pton6(src, dst)
        const char *src;
@@ -205,3 +208,4 @@ inet_pton6(src, dst)
        memcpy(dst, tmp, NS_IN6ADDRSZ);
        return (1);
 }
+#endif