1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/Support/PathV1.h b/include/llvm/Support/PathV1.h
index d7753a3e71..024bb39ced 100644
--- a/include/llvm/Support/PathV1.h
+++ b/include/llvm/Support/PathV1.h
@@ -608,14 +608,15 @@ namespace sys {
       ///
       /// This API is not intended for general use, clients should use
       /// MemoryBuffer::getFile instead.
-      static const char *MapInFilePages(int FD, uint64_t FileSize);
+      static const char *MapInFilePages(int FD, size_t FileSize,
+                                        off_t Offset);
 
       /// UnMapFilePages - Free pages mapped into the current process by
       /// MapInFilePages.
       ///
       /// This API is not intended for general use, clients should use
       /// MemoryBuffer::getFile instead.
-      static void UnMapFilePages(const char *Base, uint64_t FileSize);
+      static void UnMapFilePages(const char *Base, size_t FileSize);
 
     /// @}
     /// @name Data