Annotation of sys/arch/hppa/stand/libsa/lf.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: lf.c,v 1.7 2004/04/07 18:24:20 mickey Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 1998-2004 Michael Shalayeff
! 5: * All rights reserved.
! 6: *
! 7: * Redistribution and use in source and binary forms, with or without
! 8: * modification, are permitted provided that the following conditions
! 9: * are met:
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: * 2. Redistributions in binary form must reproduce the above copyright
! 13: * notice, this list of conditions and the following disclaimer in the
! 14: * documentation and/or other materials provided with the distribution.
! 15: *
! 16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 19: * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
! 20: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
! 21: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
! 22: * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 23: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
! 24: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
! 25: * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
! 26: * THE POSSIBILITY OF SUCH DAMAGE.
! 27: */
! 28:
! 29: #include "libsa.h"
! 30: #include <machine/pdc.h>
! 31: #include <machine/iomod.h>
! 32: #include <machine/param.h>
! 33:
! 34: #include "dev_hppa.h"
! 35:
! 36: int
! 37: lfopen(struct open_file *f, ...)
! 38: {
! 39: struct hppa_dev *dp = f->f_devdata;
! 40:
! 41: if (!(dp->pz_dev = pdc_findev(-1, PCL_NET_MASK|PCL_SEQU)))
! 42: return ENXIO;
! 43:
! 44: return 0;
! 45: }
! 46:
! 47: int
! 48: lfclose(struct open_file *f)
! 49: {
! 50: free(f->f_devdata, sizeof(struct hppa_dev));
! 51: f->f_devdata = NULL;
! 52: return 0;
! 53: }
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