TODO update

Start listing the things I want to discuss/reconsider before 1.0 API
is final.

TODO

@@ -6,3 +6,13 @@ thread safety
 signalfd emulation through pipes and sigaction() for older kernels
 signalfd not needed for usbfs? can we poll on the fd?
 use poll() rather than select()?
+abstraction for cross-platform-ness
+
+API style/naming points to reconsider
+=====================================
+
+struct libusb_(bulk|control)_transfer or parameters?
+devh in general
+urbh in general (should this be a transfer handle?)
+find/get devices API
+config struct/function naming