Index: ChangeLog
===================================================================
RCS file: /cvsroot/bison/bison/ChangeLog,v
retrieving revision 1.173.2.4
diff -u -r1.173.2.4 ChangeLog
--- ChangeLog	2001/08/16 20:48:02	1.173.2.4
+++ ChangeLog	2001/08/23 21:49:54
@@ -1,3 +1,10 @@
+2001-08-23  Marc Autret  <address@hidden>
+
+	* src/print_graph.c (node_output_size): Declared POSIX `size_t' type, 
+	instead of `unsigned'.
+	(print_state): Donnot call obstack_object_size () in obstack_grow ()
+	to avoid macro variables shadowing.
+
 2001-08-16  Marc Autret  <address@hidden>
 	
 	* src/reader.c (parse_dquoted_param): New.
Index: src/print_graph.c
===================================================================
RCS file: /cvsroot/bison/bison/src/print_graph.c,v
retrieving revision 1.6
diff -u -r1.6 print_graph.c
--- src/print_graph.c	2001/08/08 20:31:21	1.6
+++ src/print_graph.c	2001/08/23 21:49:55
@@ -36,7 +36,7 @@
 
 static graph_t graph;
 
-static unsigned node_output_size = 0;
+static size_t node_output_size = 0;
 
 /* Return an unambiguous printable representated, allocated in slot 0,
    for NAME, suitable for C strings.  */
@@ -246,10 +246,15 @@
   }
   
   /* `obstack_cat' NODE_OBSTACK to GRAPH_OBSTACK.  */
-  obstack_grow (&graph_obstack, 
-		obstack_base (&node_obstack), 
-		obstack_object_size (&node_obstack));
-  obstack_finish (&node_obstack);
+  {
+    size_t obs_size;
+
+    obs_size = obstack_object_size (&node_obstack);
+    obstack_grow (&graph_obstack, 
+		  obstack_base (&node_obstack), 
+		  obs_size);
+    obstack_finish (&node_obstack);
+  }
 }