blob: 61da6b3bbd550504293d38bb82426e078c5e6ddf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
## Name
uname - retrieve information about the current kernel
## Synopsis
```**c++
#include <sys/utsname.h>
int uname(struct utsname* buf);
```
## Description
Retrieves information about the current kernel and writes it into the `utsname`
structure pointed to by `buf`.
```**c++
struct utsname {
char sysname[];
char nodename[];
char release[];
char version[];
char machine[];
};
```
## Return value
If successful, returns 0. Otherwise, returns -1 and sets `errno` to describe the error.
## Errors
* `EFAULT`: `buf` is not a writable address.
## See also
* [`uname`(1)](help://man/1/uname)
|
