statfs64 Declarationstruct statfs64 { ... }; TopicsInstance Propertiesf_bavailf_bfreef_blocksf_bsizef_ffreef_filesf_flagsf_fsidf_fssubtypef_fstypenamef_iosizef_mntfromnamef_mntonnamef_ownerf_reservedf_typef_flags_ext