[Emacs-diffs] Changes to emacs/src/insdel.c,v

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        07/08/15 20:05:41

Index: insdel.c
===================================================================
RCS file: /sources/emacs/emacs/src/insdel.c,v
retrieving revision 1.193
retrieving revision 1.194
diff -u -b -r1.193 -r1.194
--- insdel.c    13 Aug 2007 04:04:38 -0000      1.193
+++ insdel.c    15 Aug 2007 20:05:40 -0000      1.194
@@ -2138,10 +2138,11 @@
   (! NILP (end_marker) ? Fmarker_position (end_marker) : end)
 
 /* Set a variable to nil if an error occurred.
-   VAL is a cons-cell whose car is the variable name, and whose cdr is
-   either nil (to mean that there was indeed an error), or non-nil to mean
-   that the was no error (which thus causes this function to do
-   nothing).  */
+   Don't change the variable if there was no error.
+   VAL is a cons-cell (VARIABLE . NO-ERROR-FLAG).
+   VARIABLE is the variable to maybe set to nil.
+   NO-ERROR-FLAG is nil if there was an error,
+   anything else meaning no error (so this function does nothing).  */
 Lisp_Object
 reset_var_on_error (val)
      Lisp_Object val;