X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fundo.c;h=f8d844e70357181234e37af079b29cd5a3d6a34e;hb=e057f6b30a497d59a4fc9f7601769977d4bd19bc;hp=dd9a4439d5f9da24f2255b4dfb6b130e25e99928;hpb=669565bfdc5d704dfb1d5ac1a0ec01fb3615a1ae;p=chise%2Fxemacs-chise.git.1

diff --git a/src/undo.c b/src/undo.c
index dd9a443..f8d844e 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -46,7 +46,7 @@ Lisp_Object Qinhibit_read_only;
    which will be added to the list at the end of the command.
    This ensures we can't run out of space while trying to make
    an undo-boundary.  */
-Lisp_Object pending_boundary;
+static Lisp_Object pending_boundary;
 
 static void
 undo_boundary (struct buffer *b)
@@ -281,7 +281,7 @@ truncate_undo_list (Lisp_Object list, int minsize, int maxsize)
       && NILP (XCAR (next)))
     {
       /* Add in the space occupied by this element and its chain link.  */
-      size_so_far += sizeof (struct Lisp_Cons);
+      size_so_far += sizeof (Lisp_Cons);
 
       /* Advance to next element.  */
       prev = next;
@@ -294,12 +294,12 @@ truncate_undo_list (Lisp_Object list, int minsize, int maxsize)
       elt = XCAR (next);
 
       /* Add in the space occupied by this element and its chain link.  */
-      size_so_far += sizeof (struct Lisp_Cons);
+      size_so_far += sizeof (Lisp_Cons);
       if (CONSP (elt))
 	{
-	  size_so_far += sizeof (struct Lisp_Cons);
+	  size_so_far += sizeof (Lisp_Cons);
 	  if (STRINGP (XCAR (elt)))
-	    size_so_far += (sizeof (struct Lisp_String) - 1
+	    size_so_far += (sizeof (Lisp_String) - 1
 			    + XSTRING_LENGTH (XCAR (elt)));
 	}
 
@@ -329,12 +329,12 @@ truncate_undo_list (Lisp_Object list, int minsize, int maxsize)
 	}
 
       /* Add in the space occupied by this element and its chain link.  */
-      size_so_far += sizeof (struct Lisp_Cons);
+      size_so_far += sizeof (Lisp_Cons);
       if (CONSP (elt))
 	{
-	  size_so_far += sizeof (struct Lisp_Cons);
+	  size_so_far += sizeof (Lisp_Cons);
 	  if (STRINGP (XCAR (elt)))
-	    size_so_far += (sizeof (struct Lisp_String) - 1
+	    size_so_far += (sizeof (Lisp_String) - 1
                             + XSTRING_LENGTH (XCAR (elt)));
 	}
 
@@ -547,9 +547,16 @@ syms_of_undo (void)
 }
 
 void
-vars_of_undo (void)
+reinit_vars_of_undo (void)
 {
   inside_undo = 0;
+}
+
+void
+vars_of_undo (void)
+{
+  reinit_vars_of_undo ();
+
   pending_boundary = Qnil;
   staticpro (&pending_boundary);
   last_undo_buffer = Qnil;