<!--parser:xtscript-->
var $haystack = abcdefghijklm
var $needle = g

var $position = call strstr $haystack=$haystack; $needle=$needle; $before_needle=1 ;
print haystack = $haystack<br />
print needle = $needle<br />
print position = $position<hr />

var $position = call strstr $haystack=$haystack; $needle=$needle; $before_needle=0 ;
print haystack = $haystack<br />
print needle = $needle<br />
print position = $position
<!--/parser:xtscript-->
<!--parser:xtscript--> var $haystack = abcdefghijklm var $needle = g var $position = call strstr $haystack=$haystack; $needle=$needle; $before_needle=1 ; print haystack = $haystack<br /> print needle = $needle<br /> print position = $position<hr /> var $position = call strstr $haystack=$haystack; $needle=$needle; $before_needle=0 ; print haystack = $haystack<br /> print needle = $needle<br /> print position = $position <!--/parser:xtscript-->