test: Do not pass NULL as the first funopen() argument Warned-by: gcc -W
diff --git a/test/funopen.c b/test/funopen.c
index 2b34f7e..65c493e 100644
--- a/test/funopen.c
+++ b/test/funopen.c
@@ -114,7 +114,7 @@ main(int argc, char **argv)
size_t i;
/* Test invalid hooks. */
- fp = funopen(&tc, NULL, NULL, NULL, NULL);
+ fp = funopen(NULL, NULL, NULL, NULL, NULL);
assert(fp == NULL);
assert(errno == EINVAL);