fs_headr
fs_mkdir
fs_posab
fs_posre
fs_rename
fs_rename_qlstr
fs_truncate
io_close
io_delet
io_fbyte
io_fline
io_fstrg
io_open
io_open_qlstr
io_sbyte
io_sstrg
mt_alchp
mt_dmode
mt_frjob
mt_inf
mt_rclck
mt_rechp
sd_clear
sd_line
sd_point
sd_wdef
ut_con
ut_scr