UF_PS_ask_current_highest_tag
UF_PS_ask_current_partition
UF_PS_ask_entity_partition
UF_PS_ask_journal_data
UF_PS_ask_kernel_version
UF_PS_ask_object_of_ps_tag
UF_PS_ask_ps_tag_of_object
UF_PS_ask_tags_remaining
UF_PS_create_obj_from_ps_tag
UF_PS_create_partition
UF_PS_create_ps_trimmed_curve
UF_PS_export_data 导出x_t
UF_PS_export_linked_data
UF_PS_import_data 导入x_t
UF_PS_set_current_partition
UF_PS_set_journal_state
UF_PS_write_to_journal