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Request #18686 Additional parameter for crc32
Submitted: 2002-08-01 11:00 UTC Modified: 2004-10-16 17:11 UTC
From: ahristov at icygen dot com Assigned:
Status: Wont fix Package: Feature/Change Request
PHP Version: 4.2.2 OS: All
Private report: No CVE-ID: None
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From: ahristov at icygen dot com
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 [2002-08-01 11:00 UTC] ahristov at icygen dot com 
 Today I have faced problems in interoperability with Java. To check that some document is not updated I use crc32() in PHP, and my coleague some crc transformation in Java. When I get below zero result he passes me number above 2^31. Using dechex() is workaround because he has to pass me Hex value of the crc32 and I to check them as strings. Is there any chance for second parameter RETURN_FLOAT=FALSE - to have no problems like this with the overflow of the signed ints.
This will change the return type to mixed.

Regards,
Andrey

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 [2004-10-16 17:11 UTC] tony2001@php.net 
Andrey said himself, that he doesn't need this feature anymore, as it's already well documented now.
 
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