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52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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//bvb#include "timemmap.h"
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#define OF(args) args
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#define STATIC static
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#define WSIZE 0x8000 /* Slideing window size (defined as var
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* "window" below) must be at least 32k,
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* and a power of two. This is the
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* data work window used for input buffer
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* by the input routine */
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typedef unsigned char uch;
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typedef unsigned short ush;
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typedef unsigned long ulg;
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static char *output_data;
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static ulg output_ptr;
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#ifndef NULL
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#define NULL 0
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#endif
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#define NOMEMCPY /* Does routine memcpy exist? */
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//bvb static uch *inbuf; /* input buffer */
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static uch *window;
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//bvb static uch outwin[WSIZE];
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//bvb static unsigned insize; /* valid bytes in inbuf */
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static unsigned inptr; /* index of next byte to process in inbuf */
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static unsigned outcnt; /* bytes in output buffer */
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/* gzip flag byte */
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#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */
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#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
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#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */
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#define ORIG_NAME 0x08 /* bit 3 set: original file name present */
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#define COMMENT 0x10 /* bit 4 set: file comment present */
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#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */
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#define RESERVED 0xC0 /* bit 6,7: reserved */
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/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */
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#define BMAX 16 /* maximum bit length of any code (16 for explode) */
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#define N_MAX 288 /* maximum number of codes in any set */
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static char *input_data;
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static void *freememstart;
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