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php3-list | 199901

[PHP3] strstr From: ccunning <email protected>
Date: 01/30/99

Maybe I have to use a regexp, but since the str functions are faster, I'm trying
to use this. strstr() is supposed to return the rest of the string if an
occurance is found, or false if it's not found. I did a

if (!strstr("Re:", $string)) {
        $string = "Re: $string";
}

Which should add Re: before the string if it doesn't already contain Re:. But,
when I try it, if string is "Re: some text", then it makes $string = "Re: Re:
some text". 

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