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| 1 | /* Copyright (C) 1995 by Holger Veit (Holger.Veit@gmd.de)
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| 2 | * Use at your own risk! No Warranty! The author is not responsible for
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| 3 | * any damage or loss of data caused by proper or improper use of this
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| 4 | * device driver.
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| 5 | */
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| 6 | #ifndef _MAP_H_
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| 7 | #define _MAP_H_
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| 8 |
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| 9 | /* must include <os2.h> first */
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| 10 |
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| 11 | #define IOCTL_MAP 1
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| 12 | #define IOCTL_UMAP 2
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| 13 |
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| 14 | struct map_ioctl {
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| 15 | union {
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| 16 | ULONG phys;
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| 17 | void* user;
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| 18 | } a;
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| 19 | ULONG size;
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| 20 | };
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| 21 |
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| 22 | extern int mpioctl(HFILE fd, int func, struct map_ioctl* data);
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| 23 |
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| 24 | #endif
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