1 | /* $NetBSD: pack_dev.h,v 1.7 2008/04/28 20:23:09 martin Exp $ */ |
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2 | |
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3 | /*- |
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4 | * Copyright (c) 1998, 2001 The NetBSD Foundation, Inc. |
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5 | * All rights reserved. |
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6 | * |
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7 | * This code is derived from software contributed to The NetBSD Foundation |
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8 | * by Charles M. Hannum. |
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9 | * |
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10 | * Redistribution and use in source and binary forms, with or without |
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11 | * modification, are permitted provided that the following conditions |
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12 | * are met: |
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13 | * 1. Redistributions of source code must retain the above copyright |
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14 | * notice, this list of conditions and the following disclaimer. |
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15 | * 2. Redistributions in binary form must reproduce the above copyright |
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16 | * notice, this list of conditions and the following disclaimer in the |
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17 | * documentation and/or other materials provided with the distribution. |
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18 | * |
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19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
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20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
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23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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29 | * POSSIBILITY OF SUCH DAMAGE. |
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30 | */ |
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31 | |
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32 | #ifndef _PACK_DEV_H |
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33 | #define _PACK_DEV_H |
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34 | |
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35 | #ifdef __CYGWIN__ |
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36 | typedef __dev32_t portdev_t; |
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37 | #else |
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38 | typedef dev_t portdev_t; |
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39 | #endif |
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40 | typedef portdev_t pack_t(int, u_long [], const char **); |
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41 | |
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42 | static pack_t *pack_find(const char *); |
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43 | static pack_t pack_native; |
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44 | |
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45 | #define major_netbsd(x) ((int32_t)((((x) & 0x000fff00) >> 8))) |
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46 | #define minor_netbsd(x) ((int32_t)((((x) & 0xfff00000) >> 12) | \ |
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47 | (((x) & 0x000000ff) >> 0))) |
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48 | #define makedev_netbsd(x,y) ((dev_t)((((x) << 8) & 0x000fff00) | \ |
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49 | (((y) << 12) & 0xfff00000) | \ |
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50 | (((y) << 0) & 0x000000ff))) |
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51 | |
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52 | #endif /* _PACK_DEV_H */ |
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