current cursor position. This information is used to make line
editing more robust in some cases.
If you are not sure whether your terminals respond to this code
- correctly, or want to save on code size (about 300 bytes),
+ correctly, or want to save on code size (about 400 bytes),
then do not turn this option on.
config BUSYBOX_CONFIG_FEATURE_NON_POSIX_CP
$ cp file /vmlinuz/file
cp: cannot stat '/vmlinuz/file': Path has non-directory component
If this feature is not enabled, they will be, respectively:
- cp: cannot remove '/does_not_exist/file': No such file or directory
+ cp: cannot create '/does_not_exist/file': No such file or directory
cp: cannot stat '/vmlinuz/file': Not a directory
- respectively.
This will cost you ~60 bytes.
config BUSYBOX_CONFIG_FEATURE_COPYBUF_KB