1 files changed, 39 insertions, 0 deletions
diff --git a/libc/upstream-netbsd/lib/libc/stdlib/jrand48.c b/libc/upstream-netbsd/lib/libc/stdlib/jrand48.c
new file mode 100644
index 0000000..079dbd3
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/stdlib/jrand48.c
@@ -0,0 +1,39 @@
+/*	$NetBSD: jrand48.c,v 1.9 2013/10/22 08:08:51 matt Exp $	*/
+
+/*
+ * Copyright (c) 1993 Martin Birgmeier
+ * All rights reserved.
+ *
+ * You may redistribute unmodified or modified versions of this source
+ * code provided that the above copyright notice and this and the
+ * following conditions are retained.
+ *
+ * This software is provided ``as is'', and comes with no warranties
+ * of any kind. I shall in no event be liable for anything that happens
+ * to anyone/anything when using this software.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: jrand48.c,v 1.9 2013/10/22 08:08:51 matt Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#include <assert.h>
+
+#include "rand48.h"
+
+#ifdef __weak_alias
+__weak_alias(jrand48,_jrand48)
+#endif
+
+long
+jrand48(unsigned short xseed[3])
+{
+
+	_DIAGASSERT(xseed != NULL);
+
+	__dorand48(xseed);
+	return (int16_t)xseed[2] * 65536 + xseed[1];
+}