n
for this string). Returns a string of the same length as the original
one.

<br><br>
<dl>

<dt>type(tokenizer) <i class='arg'>token</i><dd>
The tokenizer to be used

<br><br>
<dt>character(len=*) <i class='arg'>string</i><dd>
The string to be split into tokens.

<br><br>
<dt>integer, intent(out) <i class='arg'>length</i><dd>
The length of the token. If the length is -1, no token was found.

</dl>


</dl>

Convenient parameters:
<ul>
<li>
<em>token_whitespace</em> - whitespace (a 