diff options
Diffstat (limited to 'libc/stdlib/mrand48.c')
-rw-r--r-- | libc/stdlib/mrand48.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libc/stdlib/mrand48.c b/libc/stdlib/mrand48.c new file mode 100644 index 0000000..977264a --- /dev/null +++ b/libc/stdlib/mrand48.c @@ -0,0 +1,24 @@ +/* $OpenBSD: mrand48.c,v 1.3 2005/08/08 08:05:37 espie 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 "rand48.h" + +extern unsigned short __rand48_seed[3]; + +long +mrand48(void) +{ + __dorand48(__rand48_seed); + return ((long) __rand48_seed[2] << 16) + (long) __rand48_seed[1]; +} |