NUTSCAN_GET_SERIAL_PORTS_LIST(3)
================================

NAME
----

nutscan_get_serial_ports_list - Get a port list name from a range of port.

SYNOPSIS
--------

 #include <nut-scan.h>

 char ** nutscan_get_serial_ports_list(const char *ports_range);

DESCRIPTION
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The *nutscan_get_serial_ports_list()* function returns a null terminated array of string generated from a port range.
'ports_range' may be one of:

 - a single character from 0 to 9 or a to z representing a serial communication port depending on the operating system. For instance "0" is converted to /dev/ttyS0 and /dev/ttyUSB0 on Linux; "1" is converted to COM1 on Windows; "c" is converted to /dev/ttyc on solaris...
 - a range of character in the form "X-Y". For instance "0-1" will be converted to /dev/ttyS0, /dev/ttyS1, /dev/ttyUSB0 and /dev/ttyUSB1 on Linux; "1-3" will be converted to COM1, COM2 and COM3 on Windows; "a-c" will be converted to /dev/ttya, /dev/ttyb and /dev/ttyc on Solaris.
 - a single port name (/dev/ttyS5, COM4...).
 - a list of port names separated with comas : "/dev/ttyS0,/dev/ttyS2,/dev/ttyS4" or "COM1,COM3"...

The returned array can be used in a call to *nutscan_scan_eaton_serial* to get the serial device on a system.

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

The *nutscan_get_serial_ports_list()* function returns NULL if an error occured (invalid port range) or a pointer to a nll terminated array of string on success.

SEE ALSO
--------
linkman:nutscan_scan_usb[3], linkman:nutscan_scan_xml_http[3], 
linkman:nutscan_scan_nut[3], linkman:nutscan_scan_avahi[3], 
linkman:nutscan_scan_ipmi[3], linkman:nutscan_scan_snmp[3], 
linkman:nutscan_scan_eaton_serial[3],
linkman:nutscan_display_parsable[3], linkman:nutscan_display_ups_conf[3]
