tal: allow notifiers on NULL.

[ccan] / ccan / lstack / test / run.c

diff --git a/ccan/lstack/test/run.c b/ccan/lstack/test/run.c
index d67ba3224e47a10f19d5c0e2d673268bf17ab402..1bc71752e7bbbfa1d5c8d78c7a308455199c9741 100644 (file)
--- a/ccan/lstack/test/run.c
+++ b/ccan/lstack/test/run.c
@@ -10,7 +10,7 @@ struct stacker {
 
 int main(void)
 {
-       LSTACK(s);
+       LSTACK(struct stacker, sl) s = LSTACK_INIT;
        struct stacker a = { "Alice" };
        struct stacker b = { "Bob" };
        struct stacker c = { "Carol" };
@@ -20,42 +20,43 @@ int main(void)
        plan_tests(18);
 
        ok1(lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == NULL);
+       diag("top = %p\n", lstack_top(&s));
+       ok1(lstack_top(&s) == NULL);
 
-       lstack_push(&s, &a, sl);
+       lstack_push(&s, &a);
 
        ok1(!lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == &a);
+       ok1(lstack_top(&s) == &a);
 
-       lstack_push(&s, &b, sl);
+       lstack_push(&s, &b);
 
        ok1(!lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == &b);
+       ok1(lstack_top(&s) == &b);
 
-       lstack_push(&s, &c, sl);
+       lstack_push(&s, &c);
 
        ok1(!lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == &c);
+       ok1(lstack_top(&s) == &c);
 
-       stacker = lstack_pop(&s, struct stacker, sl);
+       stacker = lstack_pop(&s);
        ok1(stacker == &c);
 
        ok1(!lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == &b);
+       ok1(lstack_top(&s) == &b);
 
-       stacker = lstack_pop(&s, struct stacker, sl);
+       stacker = lstack_pop(&s);
        ok1(stacker == &b);
 
        ok1(!lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == &a);
+       ok1(lstack_top(&s) == &a);
 
-       stacker = lstack_pop(&s, struct stacker, sl);
+       stacker = lstack_pop(&s);
        ok1(stacker == &a);
 
        ok1(lstack_empty(&s));
-       ok1(lstack_top(&s, struct stacker, sl) == NULL);
+       ok1(lstack_top(&s) == NULL);
 
-       ok1(lstack_pop(&s, struct stacker, sl) == NULL);
+       ok1(lstack_pop(&s) == NULL);
 
        /* This exits depending on whether all tests passed */
        return exit_status();