Mark unused arguments in many modules.

[ccan] / ccan / opt / test / utils.c

diff --git a/ccan/opt/test/utils.c b/ccan/opt/test/utils.c
index c2967fca173d51010b810fcaa626eb6ebff420df..a9bedf2e0063333060a597a3bd591ff76744ab00 100644 (file)
--- a/ccan/opt/test/utils.c
+++ b/ccan/opt/test/utils.c
@@ -8,7 +8,7 @@
 #include "utils.h"
 
 unsigned int test_cb_called;
-char *test_noarg(void *arg)
+char *test_noarg(void *arg UNNEEDED)
 {
        test_cb_called++;
        return NULL;