diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/Common/Wildcard.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/Common/Wildcard.h	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,80 @@
+// Common/Wildcard.h
+
+#ifndef __COMMON_WILDCARD_H
+#define __COMMON_WILDCARD_H
+
+#include "MyString.h"
+
+int CompareFileNames(const UString &s1, const UString &s2);
+
+void SplitPathToParts(const UString &path, UStringVector &pathParts);
+void SplitPathToParts(const UString &path, UString &dirPrefix, UString &name);
+UString ExtractDirPrefixFromPath(const UString &path);
+UString ExtractFileNameFromPath(const UString &path);
+bool DoesNameContainWildCard(const UString &path);
+bool CompareWildCardWithName(const UString &mask, const UString &name);
+
+namespace NWildcard {
+
+struct CItem
+{
+  UStringVector PathParts;
+  bool Recursive;
+  bool ForFile;
+  bool ForDir;
+  bool CheckPath(const UStringVector &pathParts, bool isFile) const;
+};
+
+class CCensorNode
+{
+  CCensorNode *Parent;
+  bool CheckPathCurrent(bool include, const UStringVector &pathParts, bool isFile) const;
+  void AddItemSimple(bool include, CItem &item);
+  bool CheckPath(UStringVector &pathParts, bool isFile, bool &include) const;
+public:
+  CCensorNode(): Parent(0) { };
+  CCensorNode(const UString &name, CCensorNode *parent): Name(name), Parent(parent) { };
+  UString Name;
+  CObjectVector<CCensorNode> SubNodes;
+  CObjectVector<CItem> IncludeItems;
+  CObjectVector<CItem> ExcludeItems;
+
+  int FindSubNode(const UString &path) const;
+
+  void AddItem(bool include, CItem &item);
+  void AddItem(bool include, const UString &path, bool recursive, bool forFile, bool forDir);
+  void AddItem2(bool include, const UString &path, bool recursive);
+
+  bool NeedCheckSubDirs() const;
+  bool AreThereIncludeItems() const;
+
+  bool CheckPath(const UString &path, bool isFile, bool &include) const;
+  bool CheckPath(const UString &path, bool isFile) const;
+
+  bool CheckPathToRoot(bool include, UStringVector &pathParts, bool isFile) const;
+  // bool CheckPathToRoot(const UString &path, bool isFile, bool include) const;
+  void ExtendExclude(const CCensorNode &fromNodes);
+};
+
+struct CPair
+{
+  UString Prefix;
+  CCensorNode Head;
+  CPair(const UString &prefix): Prefix(prefix) { };
+};
+
+class CCensor
+{
+  int FindPrefix(const UString &prefix) const;
+public:
+  CObjectVector<CPair> Pairs;
+  bool AllAreRelative() const
+    { return (Pairs.Size() == 1 && Pairs.Front().Prefix.IsEmpty()); }
+  void AddItem(bool include, const UString &path, bool recursive);
+  bool CheckPath(const UString &path, bool isFile) const;
+  void ExtendExclude();
+};
+
+}
+
+#endif