HP-UX Reference (11i v1 00/12) - 5 Miscellaneous Topics, 7 Device (Special) Files, 9 General Information, Index (vol 9)

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STANDARD Printed by: Nora Chuang [nchuang] STANDARD
/build/1111/BRICK/man7/!!!intro.7
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h
hil(7) hil(7)
[EFAULT] A bad address was detected while attempting to use an argument to a system call.
[EINTR] A signal interrupted an open(2), read(2), or ioctl(2) system call.
[EINVAL] An invalid parameter was detected by ioctl(2).
[ENXIO] No device is present at the specified address; see WARNINGS, below.
[EIO] A hardware or software error occurred while executing an ioctl(2) system call.
[ENODEV] write(2) is not implemented for HP-HIL devices.
WARNINGS
An ENXIO error is returned by open(2) and ioctl(2) if any attempt is made to access a device while hil is
reconfiguring the link during power-failure recovery.
hil cannot detect whether or not a device executed an ioctl(2) request.
HP-HIL devices have no status bit available to indicate whether they support the HILER1, HILER2, or
HILDKR requests.
AUTHOR
hil was developed by the Hewlett-Packard Company.
FILES
/dev/hil[1-7]
/dev/hil_ ∗.[1-7]
SEE ALSO
close(2), errno(2), fcntl(2), ioctl(2), open(2), read(2), select(2), signal(5), hilkbd(7), termio(7).
For detailed information about HP-HIL hardware and software in general, see the HP-HIL Technical Refer-
ence Manual.
HP-UX Release 11i: December 2000 − 4 − Section 7−−43
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