1_freemntopts 2_getmnt_silent 3_getmntoptnum 4_getmntopts 5_getmntoptstr 6_humanize_number 7_pidfile_close 8_pidfile_open 9_pidfile_remove 10_pidfile_write 11_realhostname 12_realhostname_sa 13_reexec_to_match_kernel 14_reexec_to_match_lp64ness 15_tzlink 16_wipefs_alloc 17_wipefs_except_blocks 18_wipefs_free 19_wipefs_include_blocks 20_wipefs_wipe 21