At 08:46 AM 7/6/2004, Patrick Radtke wrote: >putenv( strdup("LDAPTLS_CACERT=PathToCACert")); I don't recommend this approach. It would be better for the program to expect the user to have configured their environment as they would for OpenLDAP command line tools, or if it wanted to provide its own configuration mechanism, to use ldap_set_option(3). KUrt