ACTION A-626-02: Done

As I was getting ready to make these changed, I realized that this is already the way the text is written.  It's important to look at the XPath text or the shared text here, rather than XQuery, which does not talk about host languages. See my response here:

https://www.w3.org/Bugs/Public/show_bug.cgi?id=29277#c16

So either:

1. The text is fine as is, or
2. I'm missing something, and I don't know what

Jonathan


ACTION A-626-02: JRobie to make a proposal by defining  1. external
functions, 2. host language functions.  Bug 29277 - [XP31]
Evaluating function calls does not mention evaluation of dynamic or
static function calls that have no FunctionBody
https://www.w3.org/Bugs/Public/show_bug.cgi?id=29277