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-rw-r--r--lib/util.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/util.h b/lib/util.h
index 84c5d36..d550ea0 100644
--- a/lib/util.h
+++ b/lib/util.h
@@ -1,4 +1,10 @@
+#pragma once
+#ifndef UTIL_H
+#define UTIL_H
+
void die(const char *, ...);
void sendnotif(const char *, const char *, const char *);
int getbtnint(const char *blkbtn);
void spawn(const char *const argv[]);
+
+#endif