X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/60403d1bc1e74c05bd5db40abd0ec1a4e90d36b7..52eddd8c337ccb43f4a4915072955afe7a6fc378:/src/print_graph.c?ds=sidebyside

diff --git a/src/print_graph.c b/src/print_graph.c
index 5dca0920..c2067744 100644
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -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 @@ print_state (int state)
   }
   
   /* `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);
+  }
 }