...ld must be at or underneath new_root ; that is, adding some nonnegative number of " /.. " suffixes to the pathname pointed to by put_old must yield the same directory as new_roo…...he constants used in modes are prefixed with "MOD_" rather than "ADJ_", and have the same suffixes (thus, MOD_OFFSET , MOD_FREQUENCY , and so on), other than the exceptions note…...he constants used in modes are prefixed with "MOD_" rather than "ADJ_", and have the same suffixes (thus, MOD_OFFSET , MOD_FREQUENCY , and so on), other than the exceptions note…