From f6cb7f3e7382a19a6d6d9990c243ffb8a666182d Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 13 Mar 2016 05:30:01 +0100 Subject: Optimisations MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/zrand.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/zrand.c') diff --git a/src/zrand.c b/src/zrand.c index 30dc61d..48d4802 100644 --- a/src/zrand.c +++ b/src/zrand.c @@ -65,7 +65,7 @@ zrand(z_t r, enum zranddev dev, enum zranddist dist, z_t n) abort(); } - if (zzero(n)) { + if (EXPECT(zzero(n), 0)) { SET_SIGNUM(r, 0); return; } @@ -76,7 +76,7 @@ zrand(z_t r, enum zranddev dev, enum zranddist dist, z_t n) switch (dist) { case QUASIUNIFORM: - if (zsignum(n) < 0) + if (EXPECT(zsignum(n) < 0, 0)) FAILURE(EDOM); /* n must be non-negative. */ bits = zbits(n); zrand_get_random_bits(r, bits, fd); @@ -86,7 +86,7 @@ zrand(z_t r, enum zranddev dev, enum zranddist dist, z_t n) break; case UNIFORM: - if (zsignum(n) < 0) + if (EXPECT(zsignum(n) < 0, 0)) FAILURE(EDOM); /* n must be non-negative. */ bits = zbits(n); do -- cgit v1.2.3-70-g09d2