compare_strings_fn cmp; /* NULL uses strcmp() */
};
-#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0 }
-#define STRING_LIST_INIT_DUP { NULL, 0, 0, 1 }
+#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0, NULL }
+#define STRING_LIST_INIT_DUP { NULL, 0, 0, 1, NULL }
+
+void string_list_init(struct string_list *list, int strdup_strings);
void print_string_list(const struct string_list *p, const char *text);
void string_list_clear(struct string_list *list, int free_util);