usb_anchor_empty(9) centos man page | unix.com

USB_ANCHOR_EMPTY(9)						   USB Core APIs					       USB_ANCHOR_EMPTY(9)

NAME
       usb_anchor_empty - is an anchor empty

SYNOPSIS
       int usb_anchor_empty(struct usb_anchor * anchor);

ARGUMENTS
       anchor
	   the anchor you want to query

RETURN
       1 if the anchor has no urbs associated with it.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       USB_ANCHOR_EMPTY(9)