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Message-ID: <20040127225329.77188.qmail@web21504.mail.yahoo.com>
Date: Tue, 27 Jan 2004 14:53:29 -0800 (PST)
To: internals@lists.php.net
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Subject: zend_parse_parameters question
From: pembed2003@yahoo.com (unkno me)

Hi,
I am using the zend_parse_parameter function to
retrieve a string passed to my function like:

char* s, int sl;

zend_parse_parameter(ZEND_NUM_ARGS() TSRMLS_CC,"s",
       &s,&sl);

and then later I am using the memcmp function to test
2 strings like:

memcmp(key,s,sl);

but for some reason, the memcmp never return 0
indicates key and s is the same even I KNOW key and s
is indeed the same. key and s is always of the same
length. In fact, even doing a:

fprintf(stderr,"[%s %i]\n",s,sl);

yields different result for s and sl than what's
really passed to my function. Why is that? Is there a
bug in the zend_parse_paramter function that I am not
aware of? I should mention that:

1. The string is always ASCII
2. Sometimes, I do see the expected result but not all
the time. That's what makes me so confuse.

Thanks!

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