(mod_dav)
dav_hook_gather_propsets,
dav_hook_find_liveprop,
dav_hook_insert_all_liveprops,
dav_new_error,
dav_set_bufsize,
dav_xmlns_add,
dav_check_bufsize,
dav_push_error,
dav_buffer_init,
dav_buffer_place,
dav_buffer_append,
dav_add_response,
dav_buffer_place_mem,
dav_lock_query,
dav_get_liveprop_info,
dav_do_find_liveprop,
dav_register_liveprop_group,
dav_register_provider