nut/docs/man/nutscan_scan_usb.txt

NUTSCAN_SCAN_USB(3)
====================

NAME
----

nutscan_scan_usb - Scan NUT compatible USB devices.

SYNOPSIS
--------

 #include <nut-scan.h>

 nutscan_device_t * nutscan_scan_usb();

DESCRIPTION
-----------

The *nutscan_scan_usb()* function try to detect NUT compatible USB devices.

You MUST call linkman:nutscan_init[3] before using this function.

RETURN VALUE
------------

The *nutscan_scan_usb()* function returns a pointer to a `nutscan_device_t` structure containing all found devices or NULL if an error occurs or no device is found.

SEE ALSO
--------
linkman:nutscan_init[3],
linkman:nutscan_scan_snmp[3], linkman:nutscan_scan_xml_http[3], 
linkman:nutscan_scan_nut[3], linkman:nutscan_scan_avahi[3], 
linkman:nutscan_scan_ipmi[3], linkman:nutscan_display_ups_conf[3], 
linkman:nutscan_display_parsable[3], linkman:nutscan_new_device[3],
linkman:nutscan_free_device[3], linkman:nutscan_add_option_to_device[3],
linkman:nutscan_add_device_to_device[3]