52 lines
2.0 KiB
C
52 lines
2.0 KiB
C
/*-
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* Copyright (c) 2002 by Thomas Moestl <tmm@FreeBSD.org>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef OFW_UTIL_H
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#define OFW_UTIL_H
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#include <dev/ofw/openfirm.h>
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int ofw_open(void);
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void ofw_close(int);
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phandle_t ofw_root(int);
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phandle_t ofw_peer(int, phandle_t);
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phandle_t ofw_child(int, phandle_t);
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phandle_t ofw_finddevice(int, char *);
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int ofw_firstprop(int, phandle_t, char *, int);
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int ofw_nextprop(int, phandle_t, char *, char *, int);
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int ofw_getprop(int, phandle_t, const char *, void *, int);
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int ofw_getproplen(int, phandle_t, const char *);
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int ofw_getprop_alloc(int, phandle_t, const char *, void **, int *,
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int);
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void ofw_dump(int, char *, int, int, char *, int, int);
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#endif /* OFW_UTIL_H */
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