| 1 | /* |
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| 2 | * Modifications Copyright 1996 by Paul Mattes. |
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| 3 | * Copyright Octover 1995 by Dick Altenbern. |
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| 4 | * Based in part on code Copyright 1993, 1994, 1995 by Paul Mattes. |
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| 5 | * Permission to use, copy, modify, and distribute this software and its |
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| 6 | * documentation for any purpose and without fee is hereby granted, |
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| 7 | * provided that the above copyright notice appear in all copies and that |
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| 8 | * both that copyright notice and this permission notice appear in |
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| 9 | * supporting documentation. |
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| 10 | */ |
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| 11 | |
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| 12 | /* DFT-style file transfer codes. */ |
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| 13 | |
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| 14 | /* Host requests. */ |
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| 15 | #define TR_OPEN_REQ 0x0012 /* open request */ |
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| 16 | #define TR_CLOSE_REQ 0x4112 /* close request */ |
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| 17 | |
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| 18 | #define TR_SET_CUR_REQ 0x4511 /* set cursor request */ |
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| 19 | #define TR_GET_REQ 0x4611 /* get request */ |
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| 20 | #define TR_INSERT_REQ 0x4711 /* insert request */ |
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| 21 | |
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| 22 | #define TR_DATA_INSERT 0x4704 /* data to insert */ |
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| 23 | |
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| 24 | /* PC replies. */ |
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| 25 | #define TR_GET_REPLY 0x4605 /* data for get */ |
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| 26 | #define TR_NORMAL_REPLY 0x4705 /* insert normal reply */ |
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| 27 | #define TR_ERROR_REPLY 0x08 /* error reply (low 8 bits) */ |
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| 28 | #define TR_CLOSE_REPLY 0x4109 /* close acknowledgement */ |
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| 29 | |
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| 30 | /* Other headers. */ |
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| 31 | #define TR_RECNUM_HDR 0x6306 /* record number header */ |
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| 32 | #define TR_ERROR_HDR 0x6904 /* error header */ |
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| 33 | #define TR_NOT_COMPRESSED 0xc080 /* data not compressed */ |
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| 34 | #define TR_BEGIN_DATA 0x61 /* beginning of data */ |
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| 35 | |
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| 36 | /* Error codes. */ |
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| 37 | #define TR_ERR_EOF 0x2200 /* get past end of file */ |
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| 38 | #define TR_ERR_CMDFAIL 0x0100 /* command failed */ |
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