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zutil.h File Reference
#include "zlib.h"
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Macros

#define ZLIB_INTERNAL
 
#define local   static
 
#define ERR_MSG(err)   z_errmsg[Z_NEED_DICT-(err)]
 
#define ERR_RETURN(strm, err)   return (strm->msg = ERR_MSG(err), (err))
 
#define DEF_WBITS   MAX_WBITS
 
#define DEF_MEM_LEVEL   MAX_MEM_LEVEL
 
#define STORED_BLOCK   0
 
#define STATIC_TREES   1
 
#define DYN_TREES   2
 
#define MIN_MATCH   3
 
#define MAX_MATCH   258
 
#define PRESET_DICT   0x20 /* preset dictionary flag in zlib header */
 
#define OS_CODE   3 /* assume Unix */
 
#define F_OPEN(name, mode)   fopen((name), (mode))
 
#define Assert(cond, msg)
 
#define Trace(x)
 
#define Tracev(x)
 
#define Tracevv(x)
 
#define Tracec(c, x)
 
#define Tracecv(c, x)
 
#define ZALLOC(strm, items, size)   (*((strm)->zalloc))((strm)->opaque, (items), (size))
 
#define ZFREE(strm, addr)   (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
 
#define TRY_FREE(s, p)   {if (p) ZFREE(s, p);}
 
#define ZSWAP32(q)
 

Typedefs

typedef unsigned char uch
 
typedef uch FAR uchf
 
typedef unsigned short ush
 
typedef ush FAR ushf
 
typedef unsigned long ulg
 

Functions

ZEXTERN uLong ZEXPORT
adler32_combine64 
OF ((uLong, uLong, z_off_t))
 
void ZLIB_INTERNAL zmemcpy OF ((Bytef *dest, const Bytef *source, uInt len))
 
int ZLIB_INTERNAL zmemcmp OF ((const Bytef *s1, const Bytef *s2, uInt len))
 
void ZLIB_INTERNAL zmemzero OF ((Bytef *dest, uInt len))
 
voidpf ZLIB_INTERNAL zcalloc OF ((voidpf opaque, unsigned items, unsigned size))
 
void ZLIB_INTERNAL zcfree OF ((voidpf opaque, voidpf ptr))
 

Variables

z_const char *const z_errmsg [10]
 

Macro Definition Documentation

#define Assert (   cond,
  msg 
)

Definition at line 247 of file zutil.h.

View newest version in sPHENIX GitHub at line 247 of file zutil.h

Referenced by _tr_flush_block(), _tr_tally(), compress_block(), deflate_rle(), deflate_slow(), fill_window(), gen_codes(), longest_match(), send_all_trees(), send_tree(), and tr_static_init().

#define DEF_MEM_LEVEL   MAX_MEM_LEVEL

Definition at line 67 of file zutil.h.

View newest version in sPHENIX GitHub at line 67 of file zutil.h

#define DEF_WBITS   MAX_WBITS

Definition at line 60 of file zutil.h.

View newest version in sPHENIX GitHub at line 60 of file zutil.h

Referenced by inflateInit_().

#define DYN_TREES   2

Definition at line 73 of file zutil.h.

View newest version in sPHENIX GitHub at line 73 of file zutil.h

Referenced by _tr_flush_block().

#define ERR_MSG (   err)    z_errmsg[Z_NEED_DICT-(err)]

Definition at line 51 of file zutil.h.

View newest version in sPHENIX GitHub at line 51 of file zutil.h

Referenced by deflateInit2_(), and zError().

#define ERR_RETURN (   strm,
  err 
)    return (strm->msg = ERR_MSG(err), (err))

Definition at line 53 of file zutil.h.

View newest version in sPHENIX GitHub at line 53 of file zutil.h

Referenced by deflate().

#define F_OPEN (   name,
  mode 
)    fopen((name), (mode))

Definition at line 201 of file zutil.h.

View newest version in sPHENIX GitHub at line 201 of file zutil.h

#define local   static

Definition at line 36 of file zutil.h.

View newest version in sPHENIX GitHub at line 36 of file zutil.h

#define MAX_MATCH   258

Definition at line 77 of file zutil.h.

View newest version in sPHENIX GitHub at line 77 of file zutil.h

Referenced by _tr_tally(), deflate_rle(), and longest_match().

#define MIN_MATCH   3

Definition at line 76 of file zutil.h.

View newest version in sPHENIX GitHub at line 76 of file zutil.h

Referenced by deflate_fast(), deflate_rle(), deflate_slow(), deflateInit2_(), deflateSetDictionary(), fill_window(), and lm_init().

#define OS_CODE   3 /* assume Unix */

Definition at line 197 of file zutil.h.

View newest version in sPHENIX GitHub at line 197 of file zutil.h

Referenced by deflate().

#define PRESET_DICT   0x20 /* preset dictionary flag in zlib header */

Definition at line 80 of file zutil.h.

View newest version in sPHENIX GitHub at line 80 of file zutil.h

Referenced by deflate().

#define STATIC_TREES   1

Definition at line 72 of file zutil.h.

View newest version in sPHENIX GitHub at line 72 of file zutil.h

Referenced by _tr_align(), and _tr_flush_block().

#define STORED_BLOCK   0

Definition at line 71 of file zutil.h.

View newest version in sPHENIX GitHub at line 71 of file zutil.h

Referenced by _tr_stored_block().

#define Trace (   x)

Definition at line 248 of file zutil.h.

View newest version in sPHENIX GitHub at line 248 of file zutil.h

#define Tracec (   c,
  x 
)

Definition at line 251 of file zutil.h.

View newest version in sPHENIX GitHub at line 251 of file zutil.h

#define Tracecv (   c,
  x 
)

Definition at line 252 of file zutil.h.

View newest version in sPHENIX GitHub at line 252 of file zutil.h

Referenced by compress_block(), and gen_codes().

#define Tracev (   x)
#define Tracevv (   x)

Definition at line 250 of file zutil.h.

View newest version in sPHENIX GitHub at line 250 of file zutil.h

Referenced by deflate_fast(), deflate_huff(), deflate_rle(), deflate_slow(), inflate(), inflate_fast(), and inflateBack().

#define TRY_FREE (   s,
  p 
)    {if (p) ZFREE(s, p);}

Definition at line 264 of file zutil.h.

View newest version in sPHENIX GitHub at line 264 of file zutil.h

Referenced by deflateEnd().

#define ZALLOC (   strm,
  items,
  size 
)    (*((strm)->zalloc))((strm)->opaque, (items), (size))

Definition at line 261 of file zutil.h.

View newest version in sPHENIX GitHub at line 261 of file zutil.h

Referenced by deflateCopy(), deflateInit2_(), inflateBackInit_(), inflateCopy(), inflateInit2_(), and updatewindow().

#define ZFREE (   strm,
  addr 
)    (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))

Definition at line 263 of file zutil.h.

View newest version in sPHENIX GitHub at line 263 of file zutil.h

Referenced by deflateEnd(), inflateBackEnd(), inflateCopy(), inflateEnd(), inflateInit2_(), and inflateReset2().

#define ZLIB_INTERNAL

Definition at line 18 of file zutil.h.

View newest version in sPHENIX GitHub at line 18 of file zutil.h

#define ZSWAP32 (   q)
Value:
((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
(((q) & 0xff00) << 8) + (((q) & 0xff) << 24))

Definition at line 267 of file zutil.h.

View newest version in sPHENIX GitHub at line 267 of file zutil.h

Referenced by inflate().

Typedef Documentation

typedef unsigned char uch

Definition at line 42 of file zutil.h.

View newest version in sPHENIX GitHub at line 42 of file zutil.h

typedef uch FAR uchf

Definition at line 43 of file zutil.h.

View newest version in sPHENIX GitHub at line 43 of file zutil.h

typedef unsigned long ulg

Definition at line 46 of file zutil.h.

View newest version in sPHENIX GitHub at line 46 of file zutil.h

typedef unsigned short ush

Definition at line 44 of file zutil.h.

View newest version in sPHENIX GitHub at line 44 of file zutil.h

typedef ush FAR ushf

Definition at line 45 of file zutil.h.

View newest version in sPHENIX GitHub at line 45 of file zutil.h

Function Documentation

ZEXTERN uLong ZEXPORT adler32_combine64 OF ( (uLong, uLong, z_off_t)  )
void ZLIB_INTERNAL zmemcpy OF ( (Bytef *dest, const Bytef *source, uInt len )
int ZLIB_INTERNAL zmemcmp OF ( (const Bytef *s1, const Bytef *s2, uInt len )
void ZLIB_INTERNAL zmemzero OF ( (Bytef *dest, uInt len )
voidpf ZLIB_INTERNAL zcalloc OF ( (voidpf opaque, unsigned items, unsigned size)  )
void ZLIB_INTERNAL zcfree OF ( (voidpf opaque, voidpf ptr)  )

Variable Documentation

z_const char* const z_errmsg[10]

Definition at line 12 of file zutil.c.

View newest version in sPHENIX GitHub at line 12 of file zutil.c