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| author | das <das@FreeBSD.org> | 2004-08-05 01:44:55 +0000 |
|---|---|---|
| committer | das <das@FreeBSD.org> | 2004-08-05 01:44:55 +0000 |
| commit | 73fe96f0a7ad5f492ecc11937cd91884c841d6dd (patch) | |
| tree | 5c6b230c7c5af6c1af7a5ccbe7fc5bc52fd3fd89 /lib/msun/src/s_round.c | |
| parent | 0a811906a48aa74a168f1b4eb1ebb40abddcb7bc (diff) | |
| download | FreeBSD-src-73fe96f0a7ad5f492ecc11937cd91884c841d6dd.zip FreeBSD-src-73fe96f0a7ad5f492ecc11937cd91884c841d6dd.tar.gz | |
Use isnormal() instead of fpclassify() to avoid dependency on libc.so.5.
Diffstat (limited to 'lib/msun/src/s_round.c')
| -rw-r--r-- | lib/msun/src/s_round.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/msun/src/s_round.c b/lib/msun/src/s_round.c index ea764ae..c3c0665 100644 --- a/lib/msun/src/s_round.c +++ b/lib/msun/src/s_round.c @@ -33,10 +33,8 @@ double round(double x) { double t; - int i; - i = fpclassify(x); - if (i == FP_INFINITE || i == FP_NAN) + if (!isnormal(x)) return (x); if (x >= 0.0) { |
