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Bug #8034 string function (strcspn)
Submitted: 2000-11-29 11:03 UTC Modified: 2000-12-07 05:49 UTC
From: rottmann at inveris dot de Assigned:
Status: Closed Package: Strings related
PHP Version: 4.0.3pl1 OS: linux (suse)
Private report: No CVE-ID: None
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 [2000-11-29 11:03 UTC] rottmann at inveris dot de 
why is "string function" not in the Type of bug: list??

<?
$stringvalue = "xy.,.-,z1";

echo strspn (strtolower ($stringvalue), "abcdefghijklmnopqrstuvwxyz0123456789") . "<br>"; // right
echo strcspn (strtolower ($stringvalue), "abcdefghijklmnopqrstuvwxyz0123456789") . "<br>"; // wrong
?>

the strspn returns the right value...
but strcpsn returns only the right value when the first digit is not in the 2nd string?!?!? or i did misunderstand the
function???

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 [2000-12-07 05:49 UTC] stas@php.net 
For me strcspn returns 0, which is the correct result, since
strcspn is meant to return length of the segment that does
not contain any of the characters in the second arg. Since
"x" (the first character) is already there, the length is 0.
 
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