'\" t
.\"     Title: nutscan_scan_usb
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: 04/17/2015
.\"    Manual: NUT Manual
.\"    Source: Network UPS Tools 2.7.3
.\"  Language: English
.\"
.TH "NUTSCAN_SCAN_USB" "3" "04/17/2015" "Network UPS Tools 2\&.7\&.3" "NUT Manual"
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.SH "NAME"
nutscan_scan_usb \- Scan NUT compatible USB devices\&.
.SH "SYNOPSIS"
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#include <nut\-scan\&.h>
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nutscan_device_t * nutscan_scan_usb();
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.SH "DESCRIPTION"
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The \fBnutscan_scan_usb()\fR function try to detect NUT compatible USB devices\&.
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You MUST call \fBnutscan_init\fR(3) before using this function\&.
.SH "RETURN VALUE"
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The \fBnutscan_scan_usb()\fR 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\&.
.SH "SEE ALSO"
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\fBnutscan_init\fR(3), \fBnutscan_scan_snmp\fR(3), \fBnutscan_scan_xml_http\fR(3), \fBnutscan_scan_nut\fR(3), \fBnutscan_scan_avahi\fR(3), \fBnutscan_scan_ipmi\fR(3), \fBnutscan_display_ups_conf\fR(3), \fBnutscan_display_parsable\fR(3), \fBnutscan_new_device\fR(3), \fBnutscan_free_device\fR(3), \fBnutscan_add_option_to_device\fR(3), \fBnutscan_add_device_to_device\fR(3), \fBnutscan_scan_eaton_serial\fR(3)