use enhanced eina_array for DFS stack

1 files changed, 19 insertions, 0 deletions

diff --git a/src/lib/eina_graph_private.h b/src/lib/eina_graph_private.h
index 526e4e4..1c4ea86 100644
--- a/src/lib/eina_graph_private.h
+++ b/src/lib/eina_graph_private.h
@@ -90,6 +90,25 @@ eina_graph_adjacents_push(_Eina_Graph_Adjacents *adjs, unsigned int v, unsigned
    return EINA_TRUE;
 }
 
+static inline Eina_Bool
+eina_array_push_uint(Eina_Array *array, unsigned int v)
+{
+   if (EINA_UNLIKELY((array->count + 1) > array->total))
+     if (!eina_array_grow(array))
+       return EINA_FALSE;
+
+   array->data[array->count++] = (void*) (uintptr_t) v;
+
+   return EINA_TRUE;
+}
+
+static inline unsigned int
+eina_array_top_uint_get(const Eina_Array *array)
+{
+   return (unsigned int) (uintptr_t)
+      eina_array_data_get(array,eina_array_count_get(array) - 1 );
+}
+
 /*+
  * To cast a vertex number into Eina_List data.
  */