1 files changed, 13 insertions, 1 deletions

diff --git a/src/stable/file.cpp b/src/stable/file.cpp
index 33420f1..14e4f3c 100644
--- a/src/stable/file.cpp
+++ b/src/stable/file.cpp
@@ -91,7 +91,11 @@ Bu::size Bu::File::tell()
         if( fd < 0 )
                 throw FileException("File not open.");
 
+#ifdef USE_64BIT_IO
+        return lseek64( fd, 0, SEEK_CUR );
+#else
         return lseek( fd, 0, SEEK_CUR );
+#endif
 }
 
 void Bu::File::seek( Bu::size offset )
@@ -99,7 +103,11 @@ void Bu::File::seek( Bu::size offset )
         if( fd < 0 )
                 throw FileException("File not open.");
 
+#ifdef USE_64BIT_IO
+        lseek64( fd, offset, SEEK_CUR );
+#else
         lseek( fd, offset, SEEK_CUR );
+#endif
         bEos = false;
 }
 
@@ -108,7 +116,11 @@ void Bu::File::setPos( Bu::size pos )
         if( fd < 0 )
                 throw FileException("File not open.");
 
+#ifdef USE_64BIT_IO
+        lseek64( fd, pos, SEEK_SET );
+#else
         lseek( fd, pos, SEEK_SET );
+#endif
         bEos = false;
 }
 
@@ -117,7 +129,7 @@ void Bu::File::setPosEnd( Bu::size pos )
         if( fd < 0 )
                 throw FileException("File not open.");
         
-        lseek( fd, pos, SEEK_END );
+        lseek64( fd, pos, SEEK_END );
         bEos = false;
 }