From 53f8b39e6e55436f61c2fdbf756201d335db0d95 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Fri, 4 May 2018 18:50:44 +0200
Subject: [PATCH] gcc and clang complain about unused function.

---
 src/xmlreader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xmlreader.c b/src/xmlreader.c
index 48e0717f6..347b3f6eb 100644
--- a/src/xmlreader.c
+++ b/src/xmlreader.c
@@ -1705,7 +1705,7 @@ static int parse_strings(xmlDocPtr doc)
 
 void register_xmlreader(void)
 {
-#if 0
+#ifdef _MSC_VER /* gcc and clang complain about unused function */
     xml_register_callback(parse_resources);
     xml_register_callback(parse_buildings);
     xml_register_callback(parse_ships);