Hi,
I scanned the Wine spec files and compared them to the APIs exported on Windows and discovered that the following APIs were missing from wldap32.spec. I don't know if that's intentional, maybe you're planning to add them later on. In any case here's the list:
cldap_open cldap_openA cldap_openW ldap_abandon ldap_add ldap_addA ldap_addW ldap_add_ext ldap_add_extA ldap_add_extW ldap_add_ext_s ldap_add_ext_sA ldap_add_ext_sW ldap_add_s ldap_add_sA ldap_add_sW ldap_cleanup ldap_close_extended_op ldap_connect ldap_control_free ldap_control_freeA ldap_control_freeW ldap_controls_free ldap_controls_freeA ldap_controls_freeW ldap_count_entries ldap_count_references ldap_count_values ldap_count_valuesA ldap_count_valuesW ldap_count_values_len ldap_create_page_control ldap_create_page_controlA ldap_create_page_controlW ldap_create_sort_control ldap_create_sort_controlA ldap_create_sort_controlW ldap_delete ldap_deleteA ldap_deleteW ldap_delete_ext ldap_delete_extA ldap_delete_extW ldap_delete_ext_s ldap_delete_ext_sA ldap_delete_ext_sW ldap_delete_s ldap_delete_sA ldap_delete_sW ldap_encode_sort_controlA ldap_encode_sort_controlW ldap_escape_filter_element ldap_escape_filter_elementA ldap_escape_filter_elementW ldap_extended_operation ldap_extended_operationA ldap_extended_operationW ldap_first_attribute ldap_first_attributeA ldap_first_attributeW ldap_first_entry ldap_first_reference ldap_free_controls ldap_free_controlsA ldap_free_controlsW ldap_get_next_page ldap_get_next_page_s ldap_get_paged_count ldap_get_values ldap_get_valuesA ldap_get_valuesW ldap_get_values_len ldap_get_values_lenA ldap_get_values_lenW ldap_modify ldap_modifyA ldap_modifyW ldap_modify_ext ldap_modify_extA ldap_modify_extW ldap_modify_ext_s ldap_modify_ext_sA ldap_modify_ext_sW ldap_modify_s ldap_modify_sA ldap_modify_sW ldap_modrdn ldap_modrdn2 ldap_modrdn2A ldap_modrdn2W ldap_modrdn2_s ldap_modrdn2_sA ldap_modrdn2_sW ldap_modrdnA ldap_modrdnW ldap_modrdn_s ldap_modrdn_sA ldap_modrdn_sW ldap_msgfree ldap_next_attribute ldap_next_attributeA ldap_next_attributeW ldap_next_entry ldap_next_reference ldap_parse_page_control ldap_parse_page_controlA ldap_parse_page_controlW ldap_parse_reference ldap_parse_referenceA ldap_parse_referenceW ldap_parse_result ldap_parse_resultA ldap_parse_resultW ldap_parse_sort_control ldap_parse_sort_controlA ldap_parse_sort_controlW ldap_rename_ext ldap_rename_extA ldap_rename_extW ldap_rename_ext_s ldap_rename_ext_sA ldap_rename_ext_sW ldap_result ldap_search_abandon_page ldap_search_init_page ldap_search_init_pageA ldap_search_init_pageW ldap_set_dbg_flags ldap_set_dbg_routine ldap_set_option ldap_set_optionA ldap_set_optionW ldap_sslinit ldap_sslinitA ldap_sslinitW ldap_startup ldap_value_free_len