Yaroslav Tykhiy 3249f70d0f - Pay attention to the fact that ioctl(2) is only known to
return -1 on error while any other return value from it can
indicate success.  (See RETURN VALUE in our ioctl(2) manpage
and the POSIX spec.)

- Avoid assumptions about the state of the data buffer after
ioctl(2) failure.
2007-11-28 07:54:42 +00:00
..
2007-11-28 07:29:10 +00:00
2007-11-28 07:29:10 +00:00