More robust preprocessor switches

[slstatus.git] / components / temperature.c

diff --git a/components/temperature.c b/components/temperature.c
index 6376e30..4a447e5 100644 (file)
--- a/components/temperature.c
+++ b/components/temperature.c
@@ -1,5 +1,5 @@
 /* See LICENSE file for copyright and license details. */
-#ifdef __linux__
+#if defined(__linux__)
 #include <stdio.h>
 
 #include "../util.h"