- \param \param xml_node icu_chain XML node - with attribute locale in it
- \param \param sort 1 if ICU chain is to deal with sort keys; 0 otherwise
- \param \param status May include ICU error code on failure
+ \param xml_node icu_chain XML node - with attribute locale in it
+ \param sort 1 if ICU chain is to deal with sort keys; 0 otherwise
+ \param status May include ICU error code on failure