eval/typval: Make tv_list_item_alloc static

Better write this bit in lua then make reviewers or clint filter out 
tv_list_item_alloc().

2 files changed, 8 insertions, 4 deletions

diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c
index 0755507f91..751f1e7aec 100644
--- a/src/nvim/eval/typval.c
+++ b/src/nvim/eval/typval.c
@@ -52,7 +52,7 @@ const char *const tv_empty_string = "";
 ///          and specifically set lv_lock.
 ///
 /// @return [allocated] new list item.
-listitem_T *tv_list_item_alloc(void)
+static listitem_T *tv_list_item_alloc(void)
   FUNC_ATTR_NONNULL_RET FUNC_ATTR_MALLOC
 {
   return xmalloc(sizeof(listitem_T));
diff --git a/test/unit/eval/helpers.lua b/test/unit/eval/helpers.lua
index d7399182f7..1a3210e1fd 100644
--- a/test/unit/eval/helpers.lua
+++ b/test/unit/eval/helpers.lua
@@ -7,7 +7,7 @@ local ffi = helpers.ffi
 local eq = helpers.eq
 
 local eval = cimport('./src/nvim/eval.h', './src/nvim/eval/typval.h',
-                     './src/nvim/hashtab.h')
+                     './src/nvim/hashtab.h', './src/nvim/memory.h')
 
 local null_string = {[true]='NULL string'}
 local null_list = {[true]='NULL list'}
@@ -24,10 +24,14 @@ local nil_value = {[true]='nil'}
 
 local lua2typvalt
 
+local function tv_list_item_alloc()
+  return ffi.cast('listitem_T*', eval.xmalloc(ffi.sizeof('listitem_T')))
+end
+
 local function li_alloc(nogc)
   local gcfunc = eval.tv_list_item_free
   if nogc then gcfunc = nil end
-  local li = ffi.gc(eval.tv_list_item_alloc(), gcfunc)
+  local li = ffi.gc(tv_list_item_alloc(), gcfunc)
   li.li_next = nil
   li.li_prev = nil
   li.li_tv = {v_type=eval.VAR_UNKNOWN, v_lock=eval.VAR_UNLOCKED}
@@ -41,7 +45,7 @@ local function populate_list(l, lua_l, processed)
   processed[lua_l] = l
   for i = 1, #lua_l do
     local item_tv = ffi.gc(lua2typvalt(lua_l[i], processed), nil)
-    local item_li = eval.tv_list_item_alloc()
+    local item_li = tv_list_item_alloc()
     item_li.li_tv = item_tv
     eval.tv_list_append(l, item_li)
   end