From fab5b5e1163b963865167c73b498a0d25a2453a9 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 24 Nov 2005 23:03:25 +0000
Subject: [PATCH] avoid doing #if an a predef symbol that might not be defined

---
 ares_getnameinfo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ares_getnameinfo.c b/ares_getnameinfo.c
index 504409ba..0dbed732 100644
--- a/ares_getnameinfo.c
+++ b/ares_getnameinfo.c
@@ -263,6 +263,7 @@ static char *lookup_service(unsigned short port, int flags,
         {
           struct servent *se;
           const char *proto;
+#ifdef HAVE_GETSERVBYPORT_R
 #if GETSERVBYPORT_R_ARGS == 6
           struct servent ret;
           char buf[4096];
@@ -274,6 +275,7 @@ static char *lookup_service(unsigned short port, int flags,
           struct servent ret;
           struct servent_data sed;
 #endif
+#endif /* HAVE_GETSERVBYPORT_R */
           if (flags & ARES_NI_UDP)
             proto = "udp";
           else if (flags & ARES_NI_SCTP)