NAME

       libnutclient_general, nutclient_destroy, strarr_alloc, strarr_free - General and utility
       functions in Network UPS Tools high-level client access library

SYNOPSIS

       #include <nutclient.h>

       typedef void* NUTCLIENT_t;

       void nutclient_destroy(NUTCLIENT_t client);

       typedef char** strarr;

       strarr strarr_alloc(unsigned short count);

       void strarr_free(strarr arr);

DESCRIPTION

       The nutclient_destroy() function destroys a NUTCLIENT_t or derived (like NUTCLIENT_TCP_t)
       connection object, and frees allocated memory.

       The strarr type represents an array of C strings (array of char pointer). The array must
       always be terminated by a NULL pointer. Pointed strings must be allocated by (x)calloc or
       (x)strdup.

       The strarr_alloc() function allocates a strarr array with the specified number of
       (non-initialized) string pointers. Another additional pointer set to 0 is added at the end
       of the array.

       The strarr_free function frees a strarr array. It also frees all pointed strings.

       dev is the device name.

SEE ALSO

       libnutclient(3)