[Xcb] XCB naming conventions technical problems

[Vincent Torri]

Hey,

I'm facing that problem: I have to replace a string, say TotoTata to 
toto_tata, that is, I have to insert a _ before each upper case letter, 
except the first one. Does someone know how to do that with xslt ?

I have to use it in that function :

   <func:function name="xcb:struct-name">
     <xsl:param name="name" />
     <func:result>
       <xsl:text>xcb_</xsl:text>
       <xsl:if test="$ext">
         <xsl:value-of select="translate($ext, $ucase, $lcase)" />
         <xsl:text>_</xsl:text>
       </xsl:if>
       <xsl:value-of select="$name" />
     </func:result>
   </func:function>

It's $name that must be transformed.

Thank you for your help

Vincent