NOCHANGEBITS
if (to_sb.st_flags & NOCHANGEBITS)
(void)fchflags(to_fd, to_sb.st_flags & ~NOCHANGEBITS);
if (target_sb->st_flags & NOCHANGEBITS)
~NOCHANGEBITS);
if (target_sb->st_flags & NOCHANGEBITS)
~NOCHANGEBITS);
if (to_sb.st_flags & NOCHANGEBITS)
(void)chflags(to_name, to_sb.st_flags & ~NOCHANGEBITS);
if (to_sb.st_flags & NOCHANGEBITS)
if (to_sb.st_flags & NOCHANGEBITS)