X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fhtable%2Fhtable.h;fp=ccan%2Fhtable%2Fhtable.h;h=faaf541bd8ce8c5ee5f5ea64eab3649e1462fade;hb=e03b68c761b870fd9e4c165bfe2358f5df82e49c;hp=eac57e37a326612226f6cd7907c04bcbc589c360;hpb=9a9d6a03d99f05f3158df8520c5338324fd74c49;p=ccan

diff --git a/ccan/htable/htable.h b/ccan/htable/htable.h
index eac57e37..faaf541b 100644
--- a/ccan/htable/htable.h
+++ b/ccan/htable/htable.h
@@ -132,7 +132,7 @@ bool htable_copy_(struct htable *dst, const struct htable *src);
  * htable_add - add a pointer into a hash table.
  * @ht: the htable
  * @hash: the hash value of the object
- * @p: the non-NULL pointer
+ * @p: the non-NULL pointer (also cannot be (void *)1).
  *
  * Also note that this can only fail due to allocation failure.  Otherwise, it
  * returns true.