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zlib 0.92

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This commit is contained in:
Mark Adler
2011-09-09 23:08:07 -07:00
parent 1c71d8b13b
commit bdde4e09d2
25 changed files with 884 additions and 910 deletions
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46
inftrees.h
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@@ -16,12 +16,18 @@
indicates an unused code. If a code with exop == -128 is looked up,
this implies an error in the data. */
#if defined(STDC) || defined(sgi)
typedef signed char Char;
#else
typedef char Char; /* just hope that char is signed */
#endif
typedef struct inflate_huft_s inflate_huft;
struct inflate_huft_s {
union {
struct {
char Exop; /* number of extra bits or operation */
char Bits; /* number of bits in this code or subcode */
Char Exop; /* number of extra bits or operation */
Byte Bits; /* number of bits in this code or subcode */
} what;
Byte *pad; /* pad structure to a power of 2 (4 bytes for */
} word; /* 16-bit, 8 bytes for 32-bit machines) */
@@ -36,27 +42,27 @@ struct inflate_huft_s {
#endif
extern int inflate_trees_bits __P((
uInt *, /* 19 code lengths */
uInt *, /* bits tree desired/actual depth */
inflate_huft **, /* bits tree result */
z_stream *)); /* for zalloc, zfree functions */
uInt *, /* 19 code lengths */
uInt *, /* bits tree desired/actual depth */
inflate_huft **, /* bits tree result */
z_stream *)); /* for zalloc, zfree functions */
extern int inflate_trees_dynamic __P((
uInt, /* number of literal/length codes */
uInt, /* number of distance codes */
uInt *, /* that many (total) code lengths */
uInt *, /* literal desired/actual bit depth */
uInt *, /* distance desired/actual bit depth */
inflate_huft **, /* literal/length tree result */
inflate_huft **, /* distance tree result */
z_stream *)); /* for zalloc, zfree functions */
uInt, /* number of literal/length codes */
uInt, /* number of distance codes */
uInt *, /* that many (total) code lengths */
uInt *, /* literal desired/actual bit depth */
uInt *, /* distance desired/actual bit depth */
inflate_huft **, /* literal/length tree result */
inflate_huft **, /* distance tree result */
z_stream *)); /* for zalloc, zfree functions */
extern int inflate_trees_fixed __P((
uInt *, /* literal desired/actual bit depth */
uInt *, /* distance desired/actual bit depth */
inflate_huft **, /* literal/length tree result */
inflate_huft **)); /* distance tree result */
uInt *, /* literal desired/actual bit depth */
uInt *, /* distance desired/actual bit depth */
inflate_huft **, /* literal/length tree result */
inflate_huft **)); /* distance tree result */
extern int inflate_trees_free __P((
inflate_huft *, /* tables to free */
z_stream *)); /* for zfree function */
inflate_huft *, /* tables to free */
z_stream *)); /* for zfree function */