Well, that appears to be the intention, but I couldn't see
a single line where the state variable is assigned to; it's
passed by value, so I can't see how FG(fgetss_state) is ever
set to a value other than 0?
Have I missed it?
--Wez.
On 20/03/02, "Stefan Roehrich" <[EMAIL PROTECTED]> wrote:
> On 2002-03-18 23:23:00, Wez Furlong wrote:
> > Does anyone know what purpose FG(fgetss_state) serves?
>
> As I remember it holds the internal state of php_strip_tags.
>
> > It doesn't appear to do anything other than hold the value
> > 0 for php_strip_tags.
> > Is this an oversight or a leftover of some old code?
>
> I doesn't look like the code has changed, the state ist always
> initialized to 0, but it's used in php_strip_tags to maintain the
> state between invocations from calls of {f,gz}getss().
>
> Stefan
>
> --
> Stefan Röhrich [EMAIL PROTECTED], [EMAIL PROTECTED]
> http://www.roehri.ch/~sr/
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