On Wed, 16 Jun 2004, Hartmut Holzgraefe wrote:
> > 1) strrpos('abcd', '') returns 4. Expected FALSE
> Although one could argue whether searching for empty
> strings makes sense at all the result is not completely
> wrong. There *is* an empty string at the end of the haystack ...
And at the beginning of the haystack and also in between each and
every letter. :)
Logically, it would probably be best to return 0 because that's where
the first empty string occurs.
> So for BC reasons this behavior should not be changed.
Agreed. We shouldn't mess with this function.
-adam
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