From 006cfda3a9b428db58dfb303cbd5bc419daa980a Mon Sep 17 00:00:00 2001
From: Philip Wittamore <philip@wittamore.com>
Date: Sat, 10 May 2025 09:43:20 +0200
Subject: update

---
 util.h | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 util.h

(limited to 'util.h')

diff --git a/util.h b/util.h
new file mode 100644
index 0000000..c0a50d4
--- /dev/null
+++ b/util.h
@@ -0,0 +1,9 @@
+/* See LICENSE file for copyright and license details. */
+
+#define MAX(A, B)               ((A) > (B) ? (A) : (B))
+#define MIN(A, B)               ((A) < (B) ? (A) : (B))
+#define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
+#define LENGTH(X)               (sizeof (X) / sizeof (X)[0])
+
+void die(const char *fmt, ...);
+void *ecalloc(size_t nmemb, size_t size);
-- 
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