(struct buffer): New field file_truename.

diff --git a/src/buffer.h b/src/buffer.h
index 76cbf0ba4c03e6b0151075a63635ab17533d918c..c19e4f30846968c9537b00d8591634c9ea5db6b9 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -386,6 +386,9 @@ struct buffer
     /* This holds the point value before the last scroll operation.
        Explicitly setting point sets this to nil.  */
     Lisp_Object point_before_scroll;
+
+    /* Truename of the visited file, or nil.  */
+    Lisp_Object file_truename;
   };
 \f
 /* This points to the current buffer.  */