mirror of
https://github.com/pikami/slstatus.git
synced 2024-11-27 05:45:42 +00:00
faa52bdcc0
Make use of strerror(errno) and format all errors equally: function ['parameters']: error message
21 lines
360 B
C
21 lines
360 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <errno.h>
|
|
#include <sys/utsname.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "../util.h"
|
|
|
|
const char *
|
|
kernel_release(void)
|
|
{
|
|
struct utsname udata;
|
|
|
|
if (uname(&udata) < 0) {
|
|
fprintf(stderr, "uname: %s\n", strerror(errno));
|
|
return NULL;
|
|
}
|
|
|
|
return bprintf("%s", udata.release);
|
|
}
|