Lines Matching full:zero
248 This function returns zero upon success.
250 Non-zero return values indicate a LIBUSB20_ERROR value.
267 is zero, the
286 This function returns zero upon success.
288 Non-zero return values indicate a LIBUSB20_ERROR value.
298 can be used to open stream ID zero.
324 A value of zero means that no data was transferred.
353 length of the SETUP packet, 8 bytes, which is part of frame zero.
368 will return non-zero if the given USB transfer is
371 Else this function returns zero.
405 Typically the frame index is zero.
445 sets private driver pointer number zero.
457 A timeout value of zero means no timeout.
506 argument is non-zero the transfer will timeout after the given value in milliseconds.
510 This function returns zero on success else a LIBUSB20_TRANSFER_XXX value is returned.
539 returns private driver pointer number zero associated
554 returns a zero terminated string describing the backend used.
562 The Root HUB device itself has a port path length of zero.
578 This function returns zero on success else a LIBUSB20_ERROR value is returned.
586 The description string is always zero terminated.
587 A zero length string is written in case no driver is attached to the given interface.
591 This function returns zero on success else a LIBUSB20_ERROR value is returned.
596 returns a zero terminated string describing the given USB device.
605 This function returns zero on success else a LIBUSB20_ERROR value is returned.
612 This function returns zero on success else a LIBUSB20_ERROR value is
621 This function returns zero on success else a LIBUSB20_ERROR value is
630 The first configuration index is zero.
634 This function returns zero on success else a LIBUSB20_ERROR value is returned.
653 returns zero if a kernel driver is active on the given USB interface.
663 The number of USB transfers can be zero which means only control
666 This function returns zero on success else a LIBUSB20_ERROR value is
678 This function returns zero on success else a LIBUSB20_ERROR value is
700 A timeout of zero means no timeout.
704 This function returns zero on success else a LIBUSB20_ERROR value is
713 This function returns zero on success else a LIBUSB20_ERROR value is
722 includes the terminating zero.
724 This function returns zero on success else a LIBUSB20_ERROR value is
734 This function returns zero on success else a LIBUSB20_ERROR value is
743 This function returns zero if the device is still connected else a LIBUSB20_ERROR value is returned.
761 This function returns zero on success else a LIBUSB20_ERROR value is
774 A power usage of zero typically means that the device is self powered.
782 This function returns zero on success else a LIBUSB20_ERROR value is
819 This value is zero for the root HUB which usually has a device address
827 This value is zero for the root HUB which usually has a device address
836 Valid bus numbers start at zero.
896 This function returns zero on success else a LIBUSB20_ERROR value is
911 This function returns zero on success else a LIBUSB20_ERROR value is
921 This function returns zero on success else a LIBUSB20_ERROR value is
934 This function returns zero on success else a LIBUSB20_ERROR value is
947 This function returns zero on success else a LIBUSB20_ERROR value is
960 This function returns zero on success else a LIBUSB20_ERROR value is