--- a/misc/libphysfs/lzma/C/IStream.h	Wed May 16 18:22:28 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,19 +0,0 @@
-/* IStream.h */
-
-#ifndef __C_ISTREAM_H
-#define __C_ISTREAM_H
-
-#include "Types.h"
-
-typedef struct _ISeqInStream
-{
-  HRes (*Read)(void *object, void *data, UInt32 size, UInt32 *processedSize);
-} ISeqInStream;
-
-typedef struct _ISzAlloc
-{
-  void *(*Alloc)(size_t size);
-  void (*Free)(void *address); /* address can be 0 */
-} ISzAlloc;
-
-#endif