Lines Matching +full:os +full:- +full:code +full:- +full:offset

4 /* inflate.h -- internal inflate state definition
5  * Copyright (C) 1995-2004 Mark Adler
21     OS,         /* i: waiting for extra flags and operating system (gzip) */  enumerator
29         TYPE,       /* i: waiting for type bits, including last-flag bit */
34         LENLENS,    /* i: waiting for code length code lengths */
35         CODELENS,   /* i: waiting for length/lit and distance code lengths */
36             LEN,        /* i: waiting for length/lit code */
38             DIST,       /* i: waiting for distance code */
42     CHECK,      /* i: waiting for 32-bit check value */
43     LENGTH,     /* i: waiting for 32-bit length (gzip) */
44     DONE,       /* finished check, done -- remain here until reset */
45     BAD,        /* got a data error -- remain here until reset */
46     MEM,        /* got an inflate() memory error -- remain here until reset */
51     State transitions between above modes -
53     (most modes can go to the BAD or MEM mode -- not shown for clarity)
56         HEAD -> (gzip) or (zlib)
57         (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME
58         NAME -> COMMENT -> HCRC -> TYPE
59         (zlib) -> DICTID or TYPE
60         DICTID -> DICT -> TYPE
62             TYPE -> STORED or TABLE or LEN or CHECK
63             STORED -> COPY -> TYPE
64             TABLE -> LENLENS -> CODELENS -> LEN
66                 LEN -> LENEXT or LIT or TYPE
67                 LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
68                 LIT -> LEN
70         CHECK -> LENGTH -> DONE
95     unsigned offset;            /* distance back to copy string from */  member
96         /* for table and code decoding */
98         /* fixed and dynamic code tables */
99     code const *lencode;    /* starting table for length/literal codes */
100     code const *distcode;   /* starting table for distance codes */
104     unsigned ncode;             /* number of code length code lengths */
105     unsigned nlen;              /* number of length code lengths */
106     unsigned ndist;             /* number of distance code lengths */
107     unsigned have;              /* number of code lengths in lens[] */
108     code *next;             /* next available space in codes[] */
109     unsigned short lens[320];   /* temporary storage for code lengths */
110     unsigned short work[288];   /* work area for code table building */
111     code codes[ENOUGH];         /* space for code tables */
114 /* Reverse the bytes in a 32-bit value */