Mark unused arguments in many modules.

[ccan] / ccan / htable / _info

diff --git a/ccan/htable/_info b/ccan/htable/_info
index 7e06c3867a3f977797720e54368f25cb3084d6c6..a55343b465282db60d7592c965f7b8186632ebfd 100644 (file)
--- a/ccan/htable/_info
+++ b/ccan/htable/_info
@@ -36,6 +36,7 @@
  *     // Wrapper for rehash function pointer.
  *     static size_t rehash(const void *e, void *unused)
  *     {
+ *             (void)unused;
  *             return hash_string(((struct name_to_digit *)e)->name);
  *     }
  *