+typedef struct _notmuch_string_list {
+ int length;
+ notmuch_string_node_t *head;
+ notmuch_string_node_t **tail;
+} notmuch_string_list_t;
+
+notmuch_string_list_t *
+_notmuch_string_list_create (const void *ctx);
+
+/* Add 'string' to 'list'.
+ *
+ * The list will create its own talloced copy of 'string'.
+ */