X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/7246dc4381c6c95454672a5c1aff65a02d6d3747..d6ad87ce06593979b397fe1a01fc5fe9cb86e6a9:/components/kernel_release.c

diff --git a/components/kernel_release.c b/components/kernel_release.c
index f539b6a..531014c 100644
--- a/components/kernel_release.c
+++ b/components/kernel_release.c
@@ -1,6 +1,8 @@
 /* See LICENSE file for copyright and license details. */
+#include <errno.h>
 #include <sys/utsname.h>
 #include <stdio.h>
+#include <string.h>
 
 #include "../util.h"
 
@@ -10,6 +12,7 @@ kernel_release(void)
 	struct utsname udata;
 
 	if (uname(&udata) < 0) {
+		warn("uname:");
 		return NULL;
 	}