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common: expose pseudorand_double

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This commit is contained in:
Simon Vrouwe
2019-04-16 10:15:21 +03:00
committed by Rusty Russell
parent 77236caa91
commit 06a062f36b
2 changed files with 13 additions and 0 deletions
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7
common/pseudorand.c
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@@ -44,6 +44,13 @@ uint64_t pseudorand_u64(void)
return isaac64_next_uint64(&isaac64);
}
double pseudorand_double(void)
{
init_if_needed();
return isaac64_next_double(&isaac64);
}
const struct siphash_seed *siphash_seed(void)
{
init_if_needed();