+/* See LICENSE file for copyright and license details. */
+#include <sys/utsname.h>
+#include <stdio.h>
+
+#include "../util.h"
+
+const char *
+kernel_release(void)
+{
+ struct utsname udata;
+
+ if (uname(&udata) < 0) {
+ return NULL;
+ }
+
+ return bprintf("%s", udata.release);
+}