LIBNUTCLIENT_DEVICES(3) NUT Manual LIBNUTCLIENT_DEVICES(3)

libnutclient_devices, nutclient_get_devices, nutclient_has_device, nutclient_get_device_description - Device related functions in Network UPS Tools high-level client access library

        #include <nutclient.h>
        typedef void* NUTCLIENT_t;
        typedef char** strarr;
        strarr nutclient_get_devices(NUTCLIENT_t client);
        int nutclient_has_device(NUTCLIENT_t client, const char* dev);
        char* nutclient_get_device_description(NUTCLIENT_t client, const char* dev);

These functions allow to manage devices.

•The nutclient_get_devices() function retrieves the list of devices monitored by a client.

The returned strarr must be freed by strarr_free (see libnutclient_general(3)).

•The nutclient_has_device() function tests if a device is monitored by a client.
•The nutclient_get_device_description() function retrieves the device description.

The returned description string must be freed by free(3).

Common arguments:

•dev is the device name.

libnutclient(3) libnutclient_commands(3) libnutclient_devices(3) libnutclient_general(3) libnutclient_variables(3)

05/29/2025 Network UPS Tools 2.8.3