.\" This manpage has been automatically generated by docbook2man 
.\" from a DocBook document.  This tool can be found at:
.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/> 
.\" Please send any bug reports, improvements, comments, patches, 
.\" etc. to Steve Cheng <steve@ggi-project.org>.
.TH "USB_INTERFACE_CLAIMED" "" "06 October 2005" "" ""

.SH NAME
usb_interface_claimed \- returns true iff an interface is claimed
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int usb_interface_claimed  (struct usb_interface * \fIiface\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIiface\fB\fR
the interface being checked
.SH "DESCRIPTION"
.PP
This should be used by drivers to check other interfaces to see if
they are available or not.  If another driver has claimed the interface,
they may not claim it.  Otherwise it's OK to claim it using
\fBusb_driver_claim_interface\fR\&.
.PP
Returns true (nonzero) iff the interface is claimed, else false (zero).