X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftal%2Ftal.h;h=865a696713c88d9243f64515200b49c7c164e554;hp=54318e1fa116864ae5d00268b9d6c3144ba86eb3;hb=a8722345053b7cd860499aa31fd6bb414c120cc8;hpb=d1a951b82386391b82e48b32403891f85e253565

diff --git a/ccan/tal/tal.h b/ccan/tal/tal.h
index 54318e1f..865a6967 100644
--- a/ccan/tal/tal.h
+++ b/ccan/tal/tal.h
@@ -227,7 +227,7 @@ enum tal_notify_type {
 
 /**
  * tal_add_notifier - add a callback function when this context changes.
- * @ptr: The tal allocated object.
+ * @ptr: The tal allocated object, or NULL.
  * @types: Bitwise OR of the types the callback is interested in.
  * @callback: the function to call.
  *