It won't be effective if defined after the system headers are loaded.
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
+#define _FILE_OFFSET_BITS 64 /* needed for pread_whole to work as expected on 32bits */
+
#include "src/mc/remote/RemoteClient.hpp"
#include "xbt/file.hpp"
#include "src/mc/mc_smx.hpp"
#include "src/mc/sosp/mc_snapshot.hpp"
-#define _FILE_OFFSET_BITS 64 /* needed for pread_whole to work as expected on 32bits */
-
#include <fcntl.h>
#include <libunwind-ptrace.h>
#include <sys/mman.h> // PROT_*