push: add a config option push.gpgSign for default signed pushes

diff --git a/string-list.c b/string-list.c
index c5aa0765e8e0a044e9e84e43280d5964f232ef63..2a32a3f1f5d250d7ea2a1b4a65998eeddb44962e 100644 (file)
--- a/string-list.c
+++ b/string-list.c
@@ -59,13 +59,7 @@ static int add_entry(int insert_at, struct string_list *list, const char *string
 
 struct string_list_item *string_list_insert(struct string_list *list, const char *string)
 {
-       return string_list_insert_at_index(list, -1, string);
-}
-
-struct string_list_item *string_list_insert_at_index(struct string_list *list,
-                                                    int insert_at, const char *string)
-{
-       int index = add_entry(insert_at, list, string);
+       int index = add_entry(-1, list, string);
 
        if (index < 0)
                index = -1 - index;
@@ -220,7 +214,7 @@ struct string_list_item *string_list_append(struct string_list *list,
 /* Yuck */
 static compare_strings_fn compare_for_qsort;
 
-/* Only call this from inside sort_string_list! */
+/* Only call this from inside string_list_sort! */
 static int cmp_items(const void *a, const void *b)
 {
        const struct string_list_item *one = a;
@@ -228,7 +222,7 @@ static int cmp_items(const void *a, const void *b)
        return compare_for_qsort(one->string, two->string);
 }
 
-void sort_string_list(struct string_list *list)
+void string_list_sort(struct string_list *list)
 {
        compare_for_qsort = list->cmp ? list->cmp : strcmp;
        qsort(list->items, list->nr, sizeof(*list->items), cmp_items);