1 files changed, 4 insertions, 2 deletions
diff --git a/src/dnsip.c b/src/dnsip.c
index bbb2557..d6e3c0d 100644
--- a/src/dnsip.c
+++ b/src/dnsip.c
@@ -28,18 +28,20 @@ int main(int argc, char **argv)
   if (!stralloc_copys(&sa, argv[1])) logmsg(WHO, 111, FATAL, "out of memory");
 
   DNS_INIT
-  if (dns_ip6(&out, &sa) > 0) /* IPv6 first */
+  if (dns_ip6(&out, &sa) > 0) { /* IPv6 first */
     for (i = 0; i + 16 <= out.len; i += 16) {
       if (ip6_isv4mapped(out.s + i)) continue;
       buffer_put(buffer_1, ip6str, ip6_fmt(ip6str, out.s + i));
       buffer_puts(buffer_1, "\n");
     }
+  }
 
-  if (dns_ip4(&out, &sa) > 0)
+  if (dns_ip4(&out, &sa) > 0) {
     for (i = 0; i + 4 <= out.len; i += 4) {
       buffer_put(buffer_1, ip4str, ip4_fmt(ip4str, out.s + i));
       buffer_puts(buffer_1, "\n");
     }
+  }
   buffer_putsflush(buffer_1, "");
 
   _exit(0);