tweaks from feedback - thanks

[ccan] / ccan / xstring / test / run2.c

diff --git a/ccan/xstring/test/run2.c b/ccan/xstring/test/run2.c
index 6bd8f0fa5b45f3faf798f267ab815038d5e1b5f2..aa2453dec0867eb6257e283941e3ab77b8e3dc27 100644 (file)
--- a/ccan/xstring/test/run2.c
+++ b/ccan/xstring/test/run2.c
@@ -7,7 +7,7 @@
 
 unsigned last_fail_line;
 
-enum failtest_result once_only(struct tlist_calls *history)
+static enum failtest_result once_only(struct tlist_calls *history)
 {
        const struct failtest_call *tail = tlist_tail(history, list);