<!-- ##### SECTION Title ##### -->
String Utility Functions

<!-- ##### SECTION Short_Description ##### -->
Various string-related functions.

<!-- ##### SECTION Long_Description ##### -->
<para>
This section describes a number of utility functions for manipulating
strings.
</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### FUNCTION exo_str_elide_underscores ##### -->
<para>

</para>

@text: 
@Returns: 


<!-- ##### FUNCTION exo_str_is_equal ##### -->
<para>

</para>

@a: 
@b: 
@Returns: 


<!-- ##### FUNCTION exo_strndupv ##### -->
<para>

</para>

@strv: 
@num: 
@Returns: 


