libldap_r link fails with missing ldap_first_message

["Mark Whitehouse" <markwhitehouse@home.com>]

Hi,

  OpenLDAP 2.0.7
  RH Linux 6.2

I just tried to switch over to using the thread safe version of libldap.a
(ldapldap_r.a).  I am getting a link error complaining about two missing
functions:
   ldap_first_message
   ldap_next_message

I noticed that the file (messages.c) which defines these functions is
missing from the libraries/libldap_r dir in the distr.

Should I link with both libraries (-lldap_r -lldap) to make this problem go
away?  Is this a known issue?

Any help would be appreciated.

Mark