table of contents
other versions
- bookworm 2.8.0-7
- testing 2.8.1-4.1
- unstable 2.8.1-5
- experimental 2.8.3-1
LIBNUTCLIENT_GENERAL(3) | NUT Manual | LIBNUTCLIENT_GENERAL(3) |
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 NULL is added at the end of the array.
•The strarr_free function frees a
strarr array. It also frees all pointed strings.
Common arguments:
•dev is the device name.
SEE ALSO¶
06/30/2025 | Network UPS Tools 2.8.3 |