#define IS_XFERIN(xfer) (0 != ((xfer)->endpoint & LIBUSB_ENDPOINT_IN))
#define IS_XFEROUT(xfer) (!IS_XFERIN(xfer))
-/* Internal abstractions for thread synchronization and poll */
+/* Internal abstraction for thread synchronization */
#if defined(THREADS_POSIX)
#include "os/threads_posix.h"
#elif defined(OS_WINDOWS)
#include <os/threads_windows.h>
#endif
-#if defined(OS_LINUX) || defined(OS_DARWIN) || defined(OS_OPENBSD)
-#include <unistd.h>
-#include "os/poll_posix.h"
-#elif defined(OS_WINDOWS)
-#include <os/poll_windows.h>
-#endif
-
-#if defined(OS_WINDOWS) && !defined(__GCC__)
-#undef HAVE_GETTIMEOFDAY
-int usbi_gettimeofday(struct timeval *tp, void *tzp);
-#define LIBUSB_GETTIMEOFDAY_WIN32
-#define HAVE_USBI_GETTIMEOFDAY
-#else
-#ifdef HAVE_GETTIMEOFDAY
-#define usbi_gettimeofday(tv, tz) gettimeofday((tv), (tz))
-#define HAVE_USBI_GETTIMEOFDAY
-#endif
-#endif
-
extern struct libusb_context *usbi_default_context;
struct libusb_context {
int usbi_get_config_index_by_value(struct libusb_device *dev,
uint8_t bConfigurationValue, int *idx);
-/* polling */
+/* Internal abstraction for poll (needs struct usbi_transfer on Windows) */
+#if defined(OS_LINUX) || defined(OS_DARWIN) || defined(OS_OPENBSD)
+#include <unistd.h>
+#include "os/poll_posix.h"
+#elif defined(OS_WINDOWS) || defined(OS_WINCE)
+#include <os/poll_windows.h>
+#endif
+
+#if defined(OS_WINDOWS) && !defined(__GCC__)
+#undef HAVE_GETTIMEOFDAY
+int usbi_gettimeofday(struct timeval *tp, void *tzp);
+#define LIBUSB_GETTIMEOFDAY_WIN32
+#define HAVE_USBI_GETTIMEOFDAY
+#else
+#ifdef HAVE_GETTIMEOFDAY
+#define usbi_gettimeofday(tv, tz) gettimeofday((tv), (tz))
+#define HAVE_USBI_GETTIMEOFDAY
+#endif
+#endif
struct usbi_pollfd {
/* must come first */