X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftal%2Fstr%2Ftest%2Frun-take.c;h=edf173f81462e346f4c759c5b7ce732de6295a42;hp=521e592b3820e4e49d3943b7aa05edd0cd1d6d7a;hb=97d99004bec31012400b6c1d9bad045ae1c9b075;hpb=4710a92838fc03ffa54ce2bc60cf0e214c97a199

diff --git a/ccan/tal/str/test/run-take.c b/ccan/tal/str/test/run-take.c
index 521e592b..edf173f8 100644
--- a/ccan/tal/str/test/run-take.c
+++ b/ccan/tal/str/test/run-take.c
@@ -1,6 +1,7 @@
 #include <ccan/tal/str/str.h>
 #include <ccan/tal/str/str.c>
 #include <ccan/tap/tap.h>
+#include "helper.h"
 
 int main(void)
 {
@@ -32,7 +33,7 @@ int main(void)
 	ok1(tal_parent(c) == parent);
 	/* No leftover allocations. */
 	tal_free(c);
-	ok1(tal_first(parent) == NULL);
+	ok1(no_children(parent));
 
 	tal_free(parent);
 	ok1(!taken_any());