43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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Copyright (c) 2013 Red Hat, Inc. All rights reserved.
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This copyrighted material is made available to anyone wishing to use, modify,
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copy, or redistribute it subject to the terms and conditions of the BSD
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License. This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY expressed or implied, including the implied warranties
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of this license
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is available at http://www.opensource.org/licenses. Any Red Hat trademarks that
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are incorporated in the source code or documentation are not subject to the BSD
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License and may only be used or replicated with the express permission of
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Red Hat, Inc.
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*/
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#ifndef CIO_BUF_SIZE
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#define CIO_BUF_SIZE 64
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#endif
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typedef struct {
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unsigned char length[2];
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unsigned char parms[9];
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unsigned char buf[CIO_BUF_SIZE];
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} __CIOBUF__TYPE__;
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extern __CIOBUF__TYPE__ __CIOBUF__;
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extern void _libgloss_cio_hook (void);
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#define CIO_OPEN (0xF0)
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#define CIO_CLOSE (0xF1)
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#define CIO_READ (0xF2)
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#define CIO_WRITE (0xF3)
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#define CIO_LSEEK (0xF4)
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#define CIO_UNLINK (0xF5)
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#define CIO_GETENV (0xF6)
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#define CIO_RENAME (0xF7)
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#define CIO_GETTIME (0xF8)
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#define CIO_GETCLK (0xF9)
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#define CIO_SYNC (0xFF)
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