diff options
Diffstat (limited to 'lib/libc/gen/nrand48.c')
-rw-r--r-- | lib/libc/gen/nrand48.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/libc/gen/nrand48.c b/lib/libc/gen/nrand48.c new file mode 100644 index 0000000..16c8ca1 --- /dev/null +++ b/lib/libc/gen/nrand48.c @@ -0,0 +1,24 @@ +/* + * 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> +__FBSDID("$FreeBSD$"); + +#include "rand48.h" + +long +nrand48(unsigned short xseed[3]) +{ + _dorand48(xseed); + return ((long) xseed[2] << 15) + ((long) xseed[1] >> 1); +} |