fix what clang-format broke

diff --git a/include/xbt/replay.h b/include/xbt/replay.h
index 4524619..e6bc673 100644 (file)
--- a/include/xbt/replay.h
+++ b/include/xbt/replay.h
@@ -11,6 +11,8 @@
 
 #include "xbt/dict.h"
 
+#include <stdio.h>
+
 SG_BEGIN_DECL()
 
 typedef struct s_replay_reader *xbt_replay_reader_t;