X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fopt%2Fopt.h;h=0d508cf6fd173d1578bf26d1a703c3b12bbf3643;hb=33ba12adf082b9432ae0471b6bb742cde14254ed;hp=690907e595eff6922690204eb4c76a6be3e59d8c;hpb=c7a7fc0a1771394534cafaa7c30aa215631efc82;p=ccan

diff --git a/ccan/opt/opt.h b/ccan/opt/opt.h
index 690907e5..0d508cf6 100644
--- a/ccan/opt/opt.h
+++ b/ccan/opt/opt.h
@@ -185,7 +185,7 @@ void opt_register_table(const struct opt_table *table, const char *desc);
  * string (or see opt_set_alloc) and return false.
  *
  * Example:
- * static char *explode(const char *optarg, void *unused)
+ * static char *explode(const char *optarg, void *unused UNNEEDED)
  * {
  *	errx(1, "BOOM! %s", optarg);
  * }