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authorLars-Dominik Braun <lars@6xq.net>2015-03-30 20:56:31 +0200
committerLars-Dominik Braun <lars@6xq.net>2015-05-02 21:36:45 +0200
commit83818b18a1fa1e8a00332489e31d346101b6fe9e (patch)
tree3ccd2826a1f8bb39c6b9e6f1d9f61eae520f8052 /random.h
parenta7842df438eda518325138b2207c9a898171ba47 (diff)
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Another massive cleanup
Drops unused functions, fixes function visibility.
Diffstat (limited to 'random.h')
-rw-r--r--random.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/random.h b/random.h
index 4e0b8c9..29d63cb 100644
--- a/random.h
+++ b/random.h
@@ -15,6 +15,7 @@ double rand_d01 (randctx * const st);
double rand_d11 (randctx * const st);
int rand_bool (randctx * const st);
+#define vlen(x) (sizeof(x)/sizeof(*x))
#define rand_distrib(st,v) ((v)[rand_u64(st)%vlen(v)])
#define rand_mod(st,max) (rand_u64(st)%(max))