X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=docs%2Fmemcached_callback.pod;h=a5b5429bf1fc36169d5048f69e5c06458c8f8f0a;hb=32837dc24fd35afdc5855b3a7540270991b17611;hp=5d7fed2de7c77f77b5e8834f6ba2b63930ddf783;hpb=b4de8d3fd063b9017797dd9809ab3acb8a537606;p=awesomized%2Flibmemcached

diff --git a/docs/memcached_callback.pod b/docs/memcached_callback.pod
index 5d7fed2d..a5b5429b 100644
--- a/docs/memcached_callback.pod
+++ b/docs/memcached_callback.pod
@@ -56,6 +56,8 @@ the value of your key. The prefix key is only applied to the primary key,
 not the master key. MEMCACHED_FAILURE will be returned if no key is set. In the case
 of a key which is too long MEMCACHED_BAD_KEY_PROVIDED will be returned.
 
+If you set a value with the value being NULL then the prefix key is disabled.
+
 =item MEMCACHED_CALLBACK_USER_DATA
 
 This allows you to store a pointer to a specifc piece of data. This can be
@@ -109,7 +111,7 @@ otherwise MEMCACHED_FAILURE on error.
 =head1 HOME
 
 To find out more information please check:
-L<http://tangent.org/552/libmemcached.html>
+L<https://launchpad.net/libmemcached>
 
 =head1 AUTHOR