diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/7zip/Archive/Common/ItemNameUtils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/7zip/Archive/Common/ItemNameUtils.h	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,24 @@
+// Archive/Common/ItemNameUtils.h
+
+#ifndef __ARCHIVE_ITEMNAMEUTILS_H
+#define __ARCHIVE_ITEMNAMEUTILS_H
+
+#include "../../../Common/MyString.h"
+
+namespace NArchive {
+namespace NItemName {
+
+  UString MakeLegalName(const UString &name);
+  UString GetOSName(const UString &name);
+  UString GetOSName2(const UString &name);
+  bool HasTailSlash(const AString &name, UINT codePage);
+
+  #ifdef _WIN32
+  inline UString WinNameToOSName(const UString &name)  { return name; }
+  #else
+  UString WinNameToOSName(const UString &name);
+  #endif
+
+}}
+
+#endif