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- /*
- * This file forms part of "TKERN" - "Troy's Kernel for Windows".
- *
- * Copyright (C) 1994 Troy Rollo <troy@cbme.unsw.EDU.AU>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #include <fcntl.h>
- #include <errno.h>
- #include <io.h>
-
- extern int nError;
-
- int
- file_open( char const *pchFile,
- int nMode,
- int nAccess)
- {
- int nResult;
-
- nResult = open(pchFile, nMode, nAccess);
- nError = errno;
- return nResult;
- }
-
- int
- file_close( int id)
- {
- int nResult;
-
- nResult = close(id);
- nError = errno;
- return nResult;
- }
-
- long
- file_seek( int id,
- long nPosition,
- int nStart)
- {
- long nResult;
-
- nResult = lseek(id, nPosition, nStart);
- nError = errno;
- return nResult;
- }
-
- int
- file_read( int id,
- char *pchData,
- int nBytes)
- {
- int nResult;
-
- nResult = read(id, pchData, nBytes);
- nError = errno;
- return nResult;
- }
-
- int
- file_write( int id,
- char const *pchData,
- int nBytes)
- {
- int nResult;
-
- nResult = write(id, pchData, nBytes);
- nError = errno;
- return nResult;
- }
-
- int
- file_ioctl(void)
- {
- nError = EINVAL;
- return -1;
- }
-
-