Belkin F8E211 Guia do Utilizador descarregar pdf (Página 77)

 2006, QNX Software Systems GmbH & Co. KG. usbd io()

Returns:

EBADF Improper usbd connect() call.

EINVAL Improper usbd connect() call.

ENODEV Device was removed.

Classiﬁcation:

QNX Neutrino, QNX 4

Safety

Cancellation point Yes

Interrupt handler No

Signal handler No

Thread Yes

See also:

usbd descriptor(), usbd feature(), usbd setup control(),

usbd

setup bulk(), usbd setup interrupt(), usbd setup isochronous(),

usbd

setup vendor(), usbd status()

November 2, 2006 Chapter 4 USB Library Reference 65

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Belkin F8E211 Guia do Utilizador Página 77