X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fcrypto%2Fshachain%2Fshachain.h;fp=ccan%2Fcrypto%2Fshachain%2Fshachain.h;h=3f9dcf6a1716cc72e4a53fe35ad9b07e58348462;hb=92be2eff52133138e4975308f6e731c46b53ace1;hp=d95b97363f7d8e0bb243b6ebba9f35c8db3b5364;hpb=ac8694de3ef34483ce02811c1ba45096ee547a5f;p=ccan

diff --git a/ccan/crypto/shachain/shachain.h b/ccan/crypto/shachain/shachain.h
index d95b9736..3f9dcf6a 100644
--- a/ccan/crypto/shachain/shachain.h
+++ b/ccan/crypto/shachain/shachain.h
@@ -116,6 +116,8 @@ bool shachain_add_hash(struct shachain *chain,
  *
  * Example:
  * #include <ccan/structeq/structeq.h>
+ * // Defines sha256_eq
+ * STRUCTEQ_DEF(sha256, 0, u);
  *
  * static void next_hash(const struct sha256 *hash)
  * {
@@ -127,7 +129,7 @@ bool shachain_add_hash(struct shachain *chain,
  *	else {
  *		struct sha256 check;
  *		assert(shachain_get_hash(&chain, index+1, &check));
- *		assert(structeq(&check, hash));
+ *		assert(sha256_eq(&check, hash));
  *	}
  * }
  */