patch 8.2.0514: several global functions are used in only one file
Problem: Several global functions are used in only one file.
Solution: Make the functions static. (Yegappan Lakshmanan, closes #5884)
diff --git a/src/list.c b/src/list.c
index a7f4d40..b532e28 100644
--- a/src/list.c
+++ b/src/list.c
@@ -20,6 +20,8 @@
// List heads for garbage collection.
static list_T *first_list = NULL; // list of all lists
+static void list_free_item(list_T *l, listitem_T *item);
+
/*
* Add a watcher to a list.
*/
@@ -311,7 +313,7 @@
* Free a list item, unless it was allocated together with the list itself.
* Does not clear the value. Does not notify watchers.
*/
- void
+ static void
list_free_item(list_T *l, listitem_T *item)
{
if (l->lv_with_items == 0 || item < (listitem_T *)l
@@ -1225,7 +1227,7 @@
rettv->vval.v_string = ga.ga_data;
}
- void
+ static void
list_remove(typval_T *argvars, typval_T *rettv, char_u *arg_errmsg)
{
list_T *l;