From b5468b4acaec3794b0a3082ffe1ef27bd9d8cca3 Mon Sep 17 00:00:00 2001
From: PA4WDH
Date: Sun, 21 May 2023 11:47:32 +0200
Subject: Fix all .h files

---
 sysfs.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sysfs.h')

diff --git a/sysfs.h b/sysfs.h
index ccd2430..3acecc9 100644
--- a/sysfs.h
+++ b/sysfs.h
@@ -1,3 +1,8 @@
+#ifndef HAVE_SYSFS_H
+#define HAVE_SYSFS_H
+
 int sysfs_read_str(char *sysfs_file,char *buf,size_t bufsize);
 long int sysfs_read_long_int(char *sysfs_file);
 int sysfs_write_str(char *sysfs_file,char *value,int checkdelay);
+
+#endif
-- 
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