opt: add opt_log_stderr_exit helper, and opt_usage NULL option.

[ccan] / ccan / opt / test / run-iter.c

diff --git a/ccan/opt/test/run-iter.c b/ccan/opt/test/run-iter.c
index 147470fffd6c276ff22a41a26ae728a98b577721..652cd316cfca4cdf0065b0d88466f0a766c2afee 100644 (file)
--- a/ccan/opt/test/run-iter.c
+++ b/ccan/opt/test/run-iter.c
@@ -7,6 +7,7 @@
 #include "utils.h"
 #include <ccan/opt/opt.c>
 #include <ccan/opt/usage.c>
+#include <ccan/opt/helpers.c>
 
 /* Test iterators. */
 int main(int argc, char *argv[])