access basename chdir chmod _chmod _close closedir _creat _creatnew dirname DTTOIF fchdir fchmod File System Extensions __file_tree_walk findfirst findnext _fixpath fnmatch fnmerge fnsplit fpathconf __FSEXT_add_open_handler __FSEXT_alloc_fd __FSEXT_call_open_handlers __FSEXT_get_data __FSEXT_get_function __FSEXT_set_data __FSEXT_set_function fstatvfs ftw _get_fat_size _get_fs_type _get_volume_info getcwd getdfree getftime getwd __install_dev_full __install_dev_zero _invent_inode _is_cdrom_drive _is_DOS83 _is_fat32 _is_ram_drive _lfn_gen_short_fname _lfn_get_ftime _media_type mkdir mkstemp mktemp _open opendir _preserve_fncase _read readdir realpath remove _rename rename rewinddir rmdir searchpath seekdir setftime statfs statvfs telldir tempnam umask unlink _use_lfn utime _write