Use XCAR, XCDR, and XFLOAT_DATA instead of explicit member access.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/filelock.c b/src/filelock.c
index f1f9955f8f5..241835221d1 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -623,9 +623,9 @@ unlock_all_files ()
   register Lisp_Object tail;
   register struct buffer *b;
 
-  for (tail = Vbuffer_alist; GC_CONSP (tail); tail = XCONS (tail)->cdr)
+  for (tail = Vbuffer_alist; GC_CONSP (tail); tail = XCDR (tail))
     {
-      b = XBUFFER (XCONS (XCONS (tail)->car)->cdr);
+      b = XBUFFER (XCDR (XCAR (tail)));
       if (STRINGP (b->file_truename) && BUF_SAVE_MODIFF (b) < BUF_MODIFF (b))
         {
           register char *lfname;