1/*
2 * Copyright (c) 1997, 1998 Justin T. Gibbs.
3 * Copyright (c) 1997, 1998 Kenneth D. Merry.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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19 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * $Id$
28 */
29
30#include <sys/param.h>
31#include <sys/queue.h>
32#include <sys/systm.h>
33#include <sys/kernel.h>
34#include <sys/types.h>
35#include <sys/buf.h>

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385 return (ENXIO);
386
387 softc = (struct pass_softc *)periph->softc;
388
389 if (softc->flags & PASS_FLAG_INVALID)
390 return(ENXIO);
391
392 /*
393 * We don't allow nonblocking access.
394 */
395 if ((flags & O_NONBLOCK) != 0) {
396 printf("%s%d: can't do nonblocking accesss\n",
397 periph->periph_name,
398 periph->unit_number);
399 return(ENODEV);
400 }

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