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- /*
- * Ioc_Map.c --
- *
- * Source code for the Ioc_Map library procedure.
- *
- * Copyright 1988 Regents of the University of California
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: Ioc_Map.c,v 1.1 88/06/19 14:29:19 ouster Exp $ SPRITE (Berkeley)";
- #endif not lint
-
- #include <sprite.h>
- #include <fs.h>
-
-
- /*
- *----------------------------------------------------------------------
- *
- * Ioc_Map --
- * Map a device into user space.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None (yet).
- *
- *----------------------------------------------------------------------
- */
-
- ReturnStatus
- Ioc_Map(streamID, numBytes, address)
- int streamID;
- int numBytes;
- Address address;
- {
- register ReturnStatus status;
- Ioc_MapArgs map;
-
- map.numBytes = numBytes;
- map.address = address;
-
- status = Fs_IOControl(streamID, IOC_MAP, sizeof(Ioc_MapArgs),
- (Address)&map, 0, (Address)NULL);
- return(status);
- }
-