UInt64.patch

diff --git a/fast-lzma2.h b/fast-lzma2.h
index 1ad31fe..619dcce 100644
--- a/fast-lzma2.h
+++ b/fast-lzma2.h
@@ -17,6 +17,7 @@ extern "C" {
 
 /* ======   Dependency   ======*/
 #include <stddef.h>   /* size_t */
+#include "../../C/7zTypes.h"
 
 
 /* =====   FL2LIB_API : control library symbols visibility   ===== */
@@ -327,7 +328,7 @@ FL2LIB_API size_t FL2LIB_CALL FL2_getNextCompressedBuffer(FL2_CStream* fcs, FL2_
  *  Returns the number of bytes processed since the stream was initialized. This is a synthetic
  *  estimate because the match finder does not proceed sequentially through the data. If
  *  outputSize is not NULL, returns the number of bytes of compressed data generated. */
-FL2LIB_API unsigned long long FL2LIB_CALL FL2_getCStreamProgress(const FL2_CStream * fcs, unsigned long long *outputSize);
+FL2LIB_API UInt64 FL2LIB_CALL FL2_getCStreamProgress(const FL2_CStream * fcs, UInt64 *outputSize);
 
 /*! FL2_waitCStream() :
  *  Waits for compression to end. This function returns after the timeout set using
diff --git a/fl2_compress.c b/fl2_compress.c
index 0ffeab0..d05eda9 100644
--- a/fl2_compress.c
+++ b/fl2_compress.c
@@ -1078,7 +1078,7 @@ FL2LIB_API size_t FL2LIB_CALL FL2_getNextCompressedBuffer(FL2_CStream* fcs, FL2_
     return cbuf->size;
 }
 
-FL2LIB_API unsigned long long FL2LIB_CALL FL2_getCStreamProgress(const FL2_CStream * fcs, unsigned long long *outputSize)
+FL2LIB_API UInt64 FL2LIB_CALL FL2_getCStreamProgress(const FL2_CStream * fcs, UInt64 *outputSize)
 {
     if (outputSize != NULL)
         *outputSize = fcs->streamCsize + fcs->progressOut;