recursive function ?

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#7460

From: Steffen
Date: Wed, 20 Jun 2001 14:55

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 Hello everyone,

I'am going to realize a search-funtion which should find a part of a string
in another string.

So i have two parameters, the full string and the string which should be
searched in the first one.
Additional there is a parameter to handle case-sensitivity or not (boolean).

The search-string (number 2) can include literals like  %, * and ? for
unknown letters/numbers.
So there must not specified a fitted search-string. Unknown letters can be
replaced with * or % for 1 or more unknown letters. The ? is used for 1
unknown letter.

(This function is e.g. implemented in DOS for filesearching  --> *.exe)

I should code this in a recursive function.
It will be nice if anybody can help me...

Best Regards

Steffen

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Subject: recursive function ?
Date: Wed, 20 Jun 2001 16:55:16 +0200
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