1 files changed, 4 insertions, 7 deletions
diff --git a/libraries/base/include/HsBase.h b/libraries/base/include/HsBase.h
index 12edce964d..d841141be2 100644
--- a/libraries/base/include/HsBase.h
+++ b/libraries/base/include/HsBase.h
@@ -280,15 +280,12 @@ __hscore_o_nonblock( void )
 INLINE int
 __hscore_ftruncate( int fd, off_t where )
 {
-#if defined(HAVE_FTRUNCATE)
+#if defined(HAVE__CHSIZE_S)
+  return _chsize_s(fd,where);
+#elif defined(HAVE_FTRUNCATE)
   return ftruncate(fd,where);
-#elif defined(HAVE__CHSIZE)
-  return _chsize(fd,where);
 #else
-// ToDo: we should use _chsize_s() on Windows which allows a 64-bit
-// offset, but it doesn't seem to be available from mingw at this time
-// --SDM (01/2008)
-#error at least ftruncate or _chsize functions are required to build
+#error at least _chsize_s or ftruncate functions are required to build
 #endif
 }