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| author | nsz <nsz@port70.net> | 2012-03-19 23:41:19 +0100 |
|---|---|---|
| committer | nsz <nsz@port70.net> | 2012-03-19 23:41:19 +0100 |
| commit | 0cbb65479147ecdaa664e88cc2a5a925f3de502f (patch) | |
| tree | 7b6dc53fcec6497d55746d3cc47f167a20b7aa57 /src/math/__cosdf.c | |
| parent | b03255af77776703c8d48819e824d09f6f54ba86 (diff) | |
| download | musl-0cbb65479147ecdaa664e88cc2a5a925f3de502f.tar.gz musl-0cbb65479147ecdaa664e88cc2a5a925f3de502f.tar.bz2 musl-0cbb65479147ecdaa664e88cc2a5a925f3de502f.tar.xz musl-0cbb65479147ecdaa664e88cc2a5a925f3de502f.zip | |
code cleanup of named constants
zero, one, two, half are replaced by const literals
The policy was to use the f suffix for float consts (1.0f),
but don't use suffix for long double consts (these consts
can be exactly represented as double).
Diffstat (limited to 'src/math/__cosdf.c')
| -rw-r--r-- | src/math/__cosdf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/math/__cosdf.c b/src/math/__cosdf.c index a3b399e6..a65f7f21 100644 --- a/src/math/__cosdf.c +++ b/src/math/__cosdf.c @@ -18,7 +18,6 @@ /* |cos(x) - c(x)| < 2**-34.1 (~[-5.37e-11, 5.295e-11]). */ static const double -one = 1.0, C0 = -0x1ffffffd0c5e81.0p-54, /* -0.499999997251031003120 */ C1 = 0x155553e1053a42.0p-57, /* 0.0416666233237390631894 */ C2 = -0x16c087e80f1e27.0p-62, /* -0.00138867637746099294692 */ @@ -32,5 +31,5 @@ float __cosdf(double x) z = x*x; w = z*z; r = C2+z*C3; - return ((one+z*C0) + w*C1) + (w*z)*r; + return ((1.0+z*C0) + w*C1) + (w*z)*r; } |