From 3efd7d9cfbd330ebb45f39648ee96a3e429a06f9 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Mon, 7 Apr 2025 18:14:20 -0400
Subject: Move core libraries into their own folder

---
 lib/random/sysrandom.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 lib/random/sysrandom.h

(limited to 'lib/random/sysrandom.h')

diff --git a/lib/random/sysrandom.h b/lib/random/sysrandom.h
new file mode 100644
index 00000000..ea29296b
--- /dev/null
+++ b/lib/random/sysrandom.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+static ssize_t getrandom(void *buf, size_t buflen, unsigned int flags) {
+    (void)flags;
+    arc4random_buf(buf, buflen);
+    return buflen;
+}
+#elif defined(__linux__)
+// Use getrandom()
+#   include <sys/random.h>
+#else
+    #error "Unsupported platform for secure random number generation"
+#endif
-- 
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