eval: use VAR_UNLOCKED enum, not the direct value

2 files changed, 12 insertions, 11 deletions

diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 1bd9ed73bd..402211080b 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -2441,7 +2441,7 @@ static void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv,
       tv_copy(rettv, lp->ll_tv);
     } else {
       *lp->ll_tv = *rettv;
-      lp->ll_tv->v_lock = 0;
+      lp->ll_tv->v_lock = VAR_UNLOCKED;
       tv_init(rettv);
     }
 
@@ -5458,7 +5458,7 @@ static int dict_get_tv(char_u **arg, typval_T *rettv, int evaluate,
       }
       item = tv_dict_item_alloc((const char *)key);
       item->di_tv = tv;
-      item->di_tv.v_lock = 0;
+      item->di_tv.v_lock = VAR_UNLOCKED;
       if (tv_dict_add(d, item) == FAIL) {
         tv_dict_item_free(item);
       }
@@ -6128,7 +6128,7 @@ static int filter_map_one(typval_T *tv, typval_T *expr, int map, int *remp)
   if (map) {
     // map(): replace the list item value.
     tv_clear(tv);
-    rettv.v_lock = 0;
+    rettv.v_lock = VAR_UNLOCKED;
     *tv = rettv;
   } else {
     bool error = false;
@@ -9078,7 +9078,7 @@ static void set_var_const(const char *name, const size_t name_len,
     tv_copy(tv, &v->di_tv);
   } else {
     v->di_tv = *tv;
-    v->di_tv.v_lock = 0;
+    v->di_tv.v_lock = VAR_UNLOCKED;
     tv_init(tv);
   }
 
@@ -9275,7 +9275,7 @@ int var_item_copy(const vimconv_T *const conv,
       tv_copy(from, to);
     } else {
       to->v_type = VAR_STRING;
-      to->v_lock = 0;
+      to->v_lock = VAR_UNLOCKED;
       if ((to->vval.v_string = string_convert((vimconv_T *)conv,
                                               from->vval.v_string,
                                               NULL))
@@ -9286,7 +9286,7 @@ int var_item_copy(const vimconv_T *const conv,
     break;
   case VAR_LIST:
     to->v_type = VAR_LIST;
-    to->v_lock = 0;
+    to->v_lock = VAR_UNLOCKED;
     if (from->vval.v_list == NULL) {
       to->vval.v_list = NULL;
     } else if (copyID != 0 && tv_list_copyid(from->vval.v_list) == copyID) {
@@ -9302,7 +9302,7 @@ int var_item_copy(const vimconv_T *const conv,
     break;
   case VAR_DICT:
     to->v_type = VAR_DICT;
-    to->v_lock = 0;
+    to->v_lock = VAR_UNLOCKED;
     if (from->vval.v_dict == NULL) {
       to->vval.v_dict = NULL;
     } else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) {
@@ -10466,9 +10466,10 @@ typval_T eval_call_provider(char *provider, char *method, list_T *arguments,
   provider_call_nesting++;
 
   typval_T argvars[3] = {
-    {.v_type = VAR_STRING, .vval.v_string = (uint8_t *)method, .v_lock = 0},
-    {.v_type = VAR_LIST, .vval.v_list = arguments, .v_lock = 0},
-    {.v_type = VAR_UNKNOWN}
+    { .v_type = VAR_STRING, .vval.v_string = (char_u *)method,
+      .v_lock = VAR_UNLOCKED },
+    { .v_type = VAR_LIST, .vval.v_list = arguments, .v_lock = VAR_UNLOCKED },
+    { .v_type = VAR_UNKNOWN }
   };
   typval_T rettv = { .v_type = VAR_UNKNOWN, .v_lock = VAR_UNLOCKED };
   tv_list_ref(arguments);
diff --git a/src/nvim/eval/userfunc.c b/src/nvim/eval/userfunc.c
index dc94bc698d..8daef00985 100644
--- a/src/nvim/eval/userfunc.c
+++ b/src/nvim/eval/userfunc.c
@@ -851,7 +851,7 @@ void call_user_func(ufunc_T *fp, int argcount, typval_T *argvars,
     v->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX;
     tv_dict_add(&fc->l_vars, v);
     v->di_tv.v_type = VAR_DICT;
-    v->di_tv.v_lock = 0;
+    v->di_tv.v_lock = VAR_UNLOCKED;
     v->di_tv.vval.v_dict = selfdict;
     ++selfdict->dv_refcount;
   }