Name

adler32_combine - Combine two Adler-32 checksums into one.
 

Synopsis

 int ZEXPORT gzdirect(gzFile file);

Detailed Description
Combine two Adler-32 checksums into one. For two sequences of bytes, seq1 and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for each, adler1 and adler2.
 

Parameters

uLong adler1 Adler-32 checksum
uLong adler2 Adler-32 checksum
long len2 length
 

Return value

uLong ZEXPORT adler32_combine returns the Adler-32 checksum of seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.
 

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