| 1 | /* $Xorg: lbxbufstr.h,v 1.3 2000/08/18 04:05:45 coskrey Exp $ */
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| 2 | /*
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| 3 | * Copyright 1988, 1989, 1990, 1994 Network Computing Devices, Inc.
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| 4 | *
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| 5 | * Permission to use, copy, modify, distribute, and sell this software and
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| 6 | * its documentation for any purpose is hereby granted without fee, provided
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| 7 | * that the above copyright notice appear in all copies and that both that
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| 8 | * copyright notice and this permission notice appear in supporting
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| 9 | * documentation, and that the name Network Computing Devices, Inc. not be
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| 10 | * used in advertising or publicity pertaining to distribution of this
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| 11 | * software without specific, written prior permission.
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| 12 | *
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| 13 | * THIS SOFTWARE IS PROVIDED `AS-IS'. NETWORK COMPUTING DEVICES, INC.,
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| 14 | * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
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| 15 | * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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| 16 | * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK
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| 17 | * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING
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| 18 | * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE,
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| 19 | * DATA, OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND
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| 20 | * REGARDLESS OF WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE,
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| 21 | * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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| 22 | * SOFTWARE.
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| 23 | *
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| 24 | */
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| 25 | /* $XFree86: xc/include/extensions/lbxbufstr.h,v 1.2 2001/08/01 00:44:35 tsi Exp $ */
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| 26 |
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| 27 | #ifndef _BUFFERSTR_H_
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| 28 | #define _BUFFERSTR_H_
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| 29 |
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| 30 | #include <X11/extensions/lbxbuf.h>
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| 31 |
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| 32 | /*
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| 33 | * ZLIB Input/Output buffer
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| 34 | */
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| 35 | typedef struct _zlibbuffer {
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| 36 | char *bufbase;
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| 37 | char *bufend;
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| 38 | char *bufptr;
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| 39 | int bufcnt;
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| 40 | } ZlibBuffer;
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| 41 |
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| 42 | #define BYTES_AVAIL(inbuf, len) \
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| 43 | (((inbuf)->bufcnt >= (len)) ? (inbuf)->bufptr : NULL)
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| 44 |
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| 45 | #endif /* _BUFFERSTR_H_ */
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