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LibM: Add (not very good) round() implementation

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This commit is contained in:
Andreas Kling 2020-04-15 19:11:53 +02:00
parent fa40b725f9
commit e97a229b90
1 changed files with 8 additions and 0 deletions
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8
Libraries/LibM/math.cpp
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@ -389,6 +389,14 @@ long double frexpl(long double, int*)
return 0;
}
double round(double value)
{
// FIXME: Please fix me. I am naive.
if (value >= 0.0)
return (double)(int)(value + 0.5);
return (double)(int)(value - 0.5);
}
float roundf(float value)
{
// FIXME: Please fix me. I am naive.