1 files changed, 5 insertions, 33 deletions

diff --git a/src/keyboard.c b/src/keyboard.c
index 5824042e663..f03a5ef9f73 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -160,14 +160,7 @@ int raw_keybuf_count;
 
 #define GROW_RAW_KEYBUF                                                 \
  if (raw_keybuf_count == XVECTOR (raw_keybuf)->size)                    \
-  {                                                                     \
-    int newsize = 2 * XVECTOR (raw_keybuf)->size;                       \
-    Lisp_Object new;                                                    \
-    new = Fmake_vector (make_number (newsize), Qnil);                   \
-    bcopy (XVECTOR (raw_keybuf)->contents, XVECTOR (new)->contents,     \
-           raw_keybuf_count * sizeof (Lisp_Object));                    \
-    raw_keybuf = new;                                                   \
-  }
+   raw_keybuf = larger_vector (raw_keybuf, raw_keybuf_count * 2, Qnil)  \
 
 /* Number of elements of this_command_keys
    that precede this key sequence.  */
@@ -7598,13 +7591,7 @@ menu_bar_items (old)
   /* Add nil, nil, nil, nil at the end.  */
   i = menu_bar_items_index;
   if (i + 4 > XVECTOR (menu_bar_items_vector)->size)
-    {
-      Lisp_Object tem;
-      tem = Fmake_vector (make_number (2 * i), Qnil);
-      bcopy (XVECTOR (menu_bar_items_vector)->contents,
-             XVECTOR (tem)->contents, i * sizeof (Lisp_Object));
-      menu_bar_items_vector = tem;
-    }
+    menu_bar_items_vector = larger_vector (menu_bar_items_vector, 2 * i, Qnil);
   /* Add this item.  */
   XVECTOR (menu_bar_items_vector)->contents[i++] = Qnil;
   XVECTOR (menu_bar_items_vector)->contents[i++] = Qnil;
@@ -7676,14 +7663,7 @@ menu_bar_item (key, item, dummy1, dummy2)
     {
       /* If vector is too small, get a bigger one.  */
       if (i + 4 > XVECTOR (menu_bar_items_vector)->size)
-        {
-          Lisp_Object tem;
-          tem = Fmake_vector (make_number (2 * i), Qnil);
-          bcopy (XVECTOR (menu_bar_items_vector)->contents,
-                 XVECTOR (tem)->contents, i * sizeof (Lisp_Object));
-          menu_bar_items_vector = tem;
-        }
-
+        menu_bar_items_vector = larger_vector (menu_bar_items_vector, 2 * i, Qnil);
       /* Add this item.  */
       XVECTOR (menu_bar_items_vector)->contents[i++] = key;
       XVECTOR (menu_bar_items_vector)->contents[i++]
@@ -8452,16 +8432,8 @@ append_tool_bar_item ()
   /* Enlarge tool_bar_items_vector if necessary.  */
   if (ntool_bar_items + TOOL_BAR_ITEM_NSLOTS
       >= XVECTOR (tool_bar_items_vector)->size)
-    {
-      Lisp_Object new_vector;
-      int old_size = XVECTOR (tool_bar_items_vector)->size;
-
-      new_vector = Fmake_vector (make_number (2 * old_size), Qnil);
-      bcopy (XVECTOR (tool_bar_items_vector)->contents,
-             XVECTOR (new_vector)->contents,
-             old_size * sizeof (Lisp_Object));
-      tool_bar_items_vector = new_vector;
-    }
+    tool_bar_items_vector = larger_vector
+      (tool_bar_items_vector, 2 * XVECTOR (tool_bar_items_vector)->size, Qnil);
 
   /* Append entries from tool_bar_item_properties to the end of
      tool_bar_items_vector.  */