in flood_config.c [106:117]
int count_xml_elem_child(struct apr_xml_elem *elem, const char *name)
{
struct apr_xml_elem *p;
int count = 0;
for (p = elem->first_child; p; p = p->next) {
if (strncasecmp(p->name, name, FLOOD_STRLEN_MAX) == 0) {
count++;
}
}
return count;
}