1 files changed, 45 insertions, 0 deletions
diff --git a/util/libreboot-utils/lottery.c b/util/libreboot-utils/lottery.c
new file mode 100644
index 00000000..3b3cffb4
--- /dev/null
+++ b/util/libreboot-utils/lottery.c
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: MIT
+ * Copyright (c) 2026 Leah Rowe <leah@libreboot.org>
+ */
+
+#ifdef __OpenBSD__
+#include <sys/param.h> /* pledge(2) */
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+#include "include/common.h"
+
+#define MAX_ALLOC (1 << 17)
+
+static int lottery(char **s);
+
+int
+main(int argc, char *argv[])
+{
+	char *s = "";
+	int unlucky;
+
+#if defined(__OpenBSD__) && defined(OpenBSD)
+#if (OpenBSD) >= 509
+	if (pledge("stdio", NULL) == -1)
+		err_no_cleanup(0, errno, "openbsd won it");
+#endif
+#endif
+	printf("%s\n", (unlucky = lottery(&s)) ? "You lose!" : "You win!");
+	return unlucky;
+}
+
+static int
+lottery(char **s) /* are u lucky? */
+{
+	size_t size[2] = { rsize(MAX_ALLOC), rsize(MAX_ALLOC) };
+	return !(size[0] && size[0] == size[1] && size[0] <= MAX_ALLOC << 1 &&
+	    s != NULL) || memcmp(*s = mkrbuf(size[0] << 1), *s + size[0],
+	    size[0]);
+}/*
+
+  ( >:3 )    
+   /| |\      it could be you!
+    / \                                                                      */