From 069009f8e39238ec1a67fba6cfb287b9a0cac83e Mon Sep 17 00:00:00 2001
From: Alice Frosi <afrosi@redhat.com>
Date: Fri, 24 Mar 2023 10:07:48 +0100
Subject: Re-organize project and add license header

---
 src/cooker/util.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/cooker/util.h

(limited to 'src/cooker/util.h')

diff --git a/src/cooker/util.h b/src/cooker/util.h
new file mode 100644
index 0000000..84dc3db
--- /dev/null
+++ b/src/cooker/util.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright 2023 Red Hat GmbH
+ * Author: Stefano Brivio <sbrivio@redhat.com>
+ */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+#define BIT(n)			(1UL << (n))
+
+void err(const char *format, ...);
+void info(const char *format, ...);
+void debug(const char *format, ...);
+
+#define die(...)							\
+	do {								\
+		fprintf(stderr, "%s:%i: ", __FILE__, __LINE__);		\
+		err(__VA_ARGS__);					\
+		exit(EXIT_FAILURE);					\
+	} while (0)
+
+#endif /* UTIL_H */
-- 
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