diff options
Diffstat (limited to 'random.tl')
| -rw-r--r-- | random.tl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/random.tl b/random.tl new file mode 100644 index 0000000..3b188e4 --- /dev/null +++ b/random.tl @@ -0,0 +1,8 @@ +(defun get-urand-num (noctets) + (with-stream (s (open-file "/dev/urandom")) + (reduce-left (op + (* @1 256) @2) (take noctets (gun (get-byte s)))))) + +(defun randomize () + (set *random-state* (make-random-state (get-urand-num 8)))) + +(defun save-random-state ()) |