1 files changed, 13 insertions, 1 deletions
diff --git a/src/stdlib/stdlib.c b/src/stdlib/stdlib.c
index 4a1f7dd8..97c7b219 100644
--- a/src/stdlib/stdlib.c
+++ b/src/stdlib/stdlib.c
@@ -10,7 +10,6 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <sys/param.h>
-#include <sys/random.h>
 #include <time.h>
 
 #include "print.h"
@@ -30,6 +29,19 @@
 #include "text.h"
 #include "util.h"
 
+#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
+
 public bool USE_COLOR;
 
 static void signal_handler(int sig, siginfo_t *, void *)