From 550d992a33e406c6955427d4f169a05822ee6f50 Mon Sep 17 00:00:00 2001
From: emaste <emaste@FreeBSD.org>
Date: Wed, 8 May 2013 00:55:29 +0000
Subject: Add libusb_get_port_path wrapper

This follows the libusbx API reference at
http://libusbx.sourceforge.net/api-1.0/group__dev.html

Reviewed by: hselasky@
---
 lib/libusb/libusb.3 | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'lib/libusb/libusb.3')

diff --git a/lib/libusb/libusb.3 b/lib/libusb/libusb.3
index ffc761b..28dff94 100644
--- a/lib/libusb/libusb.3
+++ b/lib/libusb/libusb.3
@@ -26,7 +26,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 7, 2012
+.Dd May 7, 2013
 .Dt LIBUSB 3
 .Os
 .Sh NAME
@@ -102,6 +102,15 @@ counter decremented once.
 Returns the number of the bus contained by the device
 .Fa dev .
 .Pp
+.Ft int
+.Fn libusb_get_port_path "libusb_context *ctx" "libusb_device *dev" "uint8_t *buf" "uint8_t bufsize"
+Stores, in the buffer
+.Fa buf
+of size
+.Fa bufsize ,
+the list of all port numbers from root for the device
+.Fa dev .
+.Pp
 .Ft uint8_t
 .Fn libusb_get_device_address "libusb_device *dev"
 Returns the device_address contained by the device
-- 
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