Re: Probably a simple answer...
| From: | brad lafountain | Date: | Tue, 14 May 2002 13:21:40 +0000 |
| Subject: | Re: Probably a simple answer... | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-84035@lists.php.net to get a copy of this message | ||
Well i do believe that the zval string SHOULD be null termiated and have the
length stored.
But zend does provied this api function
zend_binary_zval_strcmp(zval *, zval*);
- Brad
--- Robert Cummings <robert.cummings@webmotion.com> wrote:
> zval containers that are of string type don't seem to hold
> a null terminating character, but rather directly store the
> length of the string - I note this because of how the
> ZVAL_STRING macro works... My question then is what is the
> best way to compare two strings in a zval? I would imagine
> a macro or function would already exist, and I'm quite sure
> that the following simple invocation is asking for trouble:
>
> strcmp( Z_STRVAL_P( target1 ), Z_STRVAL_P( target2 ) ) == 0
>
> Thanks for any information.
>
> Cheers,
> Rob.
> --
> .-----------------.
> | Robert Cummings |
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