libgpio-20000820.usb_clear_halt.diff:

2000-08-20  Fabrice Bellet <Fabrice.Bellet@creatis.insa-lyon.fr>

 * include/gpio.h, libgpio/gpio.c, usb/libusb.c: gpio_usb_clear_halt() now
   supports the endpoint selection as supplemental argument.

libgpio-20000820.debug.diff:

2000-08-20  Fabrice Bellet <Fabrice.Bellet@creatis.insa-lyon.fr>

 * .cvsignore: ignoring Makefile and Makefile.in.
 * configure.in: fixed search path for libusb.
 * include/gpio.h, libgpio/gpio.c: added missing gpio_update().
 * libgpio/library.c, serial/unix.c, usb/libusb.c: added debugging
   code for the serial driver, converted the macro GPIO_USB_DEBUG
   to device_debug, when necessary, ie when debug not only consists
   in printing variable values.
 * usb/libusb.c: added calls to usb initializations from libusb in
   gpio_usb_find_device_lib(), because of some global variables
   (usb_busses) in libgpio that are cleared once the libusb part of
   libgpio is dlclosed() after the same calls inside
   gpio_library_list().