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Utilities

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Utility functions.

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<para>
Miscellaneous utility functions.
</para>

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<para>

</para>

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<!-- ##### FUNCTION rasqal_regex_replace ##### -->
<para>

</para>

@world: 
@locator: 
@pattern: 
@regex_flags: 
@subject: 
@subject_len: 
@replace: 
@replace_len: 
@result_len_p: 
@Returns: 


