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-rwxr-xr-xlaptop/dwmo/util.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/laptop/dwmo/util.h b/laptop/dwmo/util.h
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--- /dev/null
+++ b/laptop/dwmo/util.h
@@ -0,0 +1,8 @@
+/* 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))
+
+void die(const char *fmt, ...);
+void *ecalloc(size_t nmemb, size_t size);