diff --git a/libntfs-3g/runlist.c b/libntfs-3g/runlist.c
index 6418c143..f39698de 100644
--- a/libntfs-3g/runlist.c
+++ b/libntfs-3g/runlist.c
@@ -742,7 +742,7 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl,
  * two into one, if that is possible (we check for overlap and discard the new
  * runlist if overlap present before returning NULL, with errno = ERANGE).
  */
-runlist_element *ntfs_mapping_pairs_decompress(const ntfs_volume *vol,
+runlist_element *ntfs_mapping_pairs_decompress_i(const ntfs_volume *vol,
 		const ATTR_RECORD *attr, runlist_element *old_rl)
 {
 	VCN vcn;		/* Current vcn. */
@@ -966,6 +966,17 @@ err_out:
 	return NULL;
 }
 
+runlist_element *ntfs_mapping_pairs_decompress(const ntfs_volume *vol,
+		const ATTR_RECORD *attr, runlist_element *old_rl)
+{
+	runlist_element *rle; 
+	
+	ntfs_log_enter("Entering\n");
+	rle = ntfs_mapping_pairs_decompress_i(vol, attr, old_rl);
+	ntfs_log_leave("\n");
+	return rle;
+}
+
 /**
  * ntfs_rl_vcn_to_lcn - convert a vcn into a lcn given a runlist
  * @rl:		runlist to use for conversion