-/* Copyright (c) 2015. The SimGrid Team.
+/* Copyright (c) 2015-2017. The SimGrid Team.
* All rights reserved. */
/* 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. */
+#include <cstring> // memcpy, memcmp
#include <unistd.h>
-#include <string.h> // memcpy, memcmp
#include <sys/mman.h>
#ifdef __FreeBSD__
// Try to find a duplicate in set of pages with the same hash:
page_set_type& page_set = this->hash_index_[hash];
- for (size_t pageno : page_set) {
+ for (size_t const& pageno : page_set) {
const void* snapshot_page = this->get_page(pageno);
if (memcmp(page, snapshot_page, xbt_pagesize) == 0) {