From 217fbca65624fed3c87898aa39a92fed357f7955 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sun, 31 Jan 2016 21:39:28 +0100
Subject: [PATCH] missing include broke the gcc build

---
 src/util/log.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/util/log.h b/src/util/log.h
index 160951afe..8fd8f2a95 100644
--- a/src/util/log.h
+++ b/src/util/log.h
@@ -15,9 +15,10 @@ without prior permission by the authors of Eressea.
 extern "C" {
 #endif
 #include <stdio.h>
+#include <stdarg.h>
+
     extern void log_open(const char *filename);
     extern void log_close(void);
-    extern void log_flush(void);
 
     /* use macros above instead of these: */
     extern void log_fatal(const char *format, ...);