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adler32.c File Reference

#include "zlib.h"

Defines

#define ZLIB_INTERNAL
#define BASE   65521UL
#define NMAX   5552
#define DO1(buf, i)   {s1 += buf[i]; s2 += s1;}
#define DO2(buf, i)   DO1(buf,i); DO1(buf,i+1);
#define DO4(buf, i)   DO2(buf,i); DO2(buf,i+2);
#define DO8(buf, i)   DO4(buf,i); DO4(buf,i+4);
#define DO16(buf)   DO8(buf,0); DO8(buf,8);
#define MOD(a)   a %= BASE

Functions

uLong ZEXPORT adler32 (adler, buf, len) uLong adler

Variables

const Bytefbuf
uInt len

Define Documentation

#define BASE   65521UL
 

#define DO1 buf,
     {s1 += buf[i]; s2 += s1;}
 

#define DO16 buf       DO8(buf,0); DO8(buf,8);
 

#define DO2 buf,
     DO1(buf,i); DO1(buf,i+1);
 

#define DO4 buf,
     DO2(buf,i); DO2(buf,i+2);
 

#define DO8 buf,
     DO4(buf,i); DO4(buf,i+4);
 

#define MOD      a %= BASE
 

#define NMAX   5552
 

#define ZLIB_INTERNAL
 


Function Documentation

uLong ZEXPORT adler32 adler   ,
buf   ,
len   
 


Variable Documentation

charf * buf
 

uInt len
 


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