FWIW Ryan, I knew about these two APIs, and couldn't remember their names. So I scanned the list of C APIs, and didn't find them, despite knowing they were there. And it's the second time that happens to me. I had to search my mail archive to find the names/links again. I don't know why, but they somehow do not stand out in the list. I wish there was a categorized list for APIs, by topic, so I could scan only that much shorter list (20 or 30 entries only?), to find these the next time. Hint hint :)