Add PhysFS 2.0.3.

libs/physfs-2.0.3/lzma/CPP/7zip/UI/Console/ConsoleClose.h

@@ -0,0 +1,24 @@
+// ConsoleCloseUtils.h
+
+#ifndef __CONSOLECLOSEUTILS_H
+#define __CONSOLECLOSEUTILS_H
+
+namespace NConsoleClose {
+
+bool TestBreakSignal();
+
+class CCtrlHandlerSetter
+{
+public:
+  CCtrlHandlerSetter();
+  virtual ~CCtrlHandlerSetter();
+};
+
+class CCtrlBreakException 
+{};
+
+void CheckCtrlBreak();
+
+}
+
+#endif