70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
#ifndef __BUFFER_H_LOADED
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#define __BUFFER_H_LOADED
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/*****************************************************************************
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Copyright © 1993, 1994 Digital Equipment Corporation,
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Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted, provided
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that the copyright notice and this permission notice appear in all copies
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of software and supporting documentation, and that the name of Digital not
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be used in advertising or publicity pertaining to distribution of the software
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without specific, written prior permission. Digital grants this permission
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provided that you prominently mark, as not part of the original, any
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modifications made to this software or documentation.
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Digital Equipment Corporation disclaims all warranties and/or guarantees
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with regard to this software, including all implied warranties of fitness for
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a particular purpose and merchantability, and makes no representations
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regarding the use of, or the results of the use of, the software and
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documentation in terms of correctness, accuracy, reliability, currentness or
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otherwise; and you rely on the software, documentation and results solely at
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your own risk.
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******************************************************************************/
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/*
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* $Id: buffer.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
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*/
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/*
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* $Log: buffer.h,v $
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* Revision 1.1.1.1 1997/10/30 23:27:14 verghese
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* current 10/29/97
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*
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* Revision 1.3 1994/08/05 20:13:47 fdh
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* Updated Copyright header and RCS $Id: identifier.
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*
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* Revision 1.2 1994/06/20 14:18:59 fdh
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* Fixup header file preprocessor #include conditionals.
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*
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* Revision 1.1 1993/06/08 19:56:12 fdh
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* Initial revision
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*
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*/
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/* buffer.h */
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/* definitions for buffer management */
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typedef struct Packet {
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struct Packet *link;
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char dest[6];
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char src[6];
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short unsigned count;
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char data[1536];
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} PACKET;
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#define BSIZE (sizeof(PACKET))
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#define buffer_NIL ((PACKET *) 0)
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extern void buffer_init(PACKET *start, int size);
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extern PACKET *buffer_alloc();
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extern void buffer_free(PACKET *p);
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#endif /* __BUFFER_H_LOADED */
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