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- --- a/libm/s_floor.c
- +++ b/libm/s_floor.c
- @@ -81,3 +81,18 @@ libm_hidden_proto(floor)
- return x;
- }
- libm_hidden_def(floor)
- +
- +
- +libm_hidden_proto(trunc)
- +double
- +trunc(double x)
- +{
- + if (!finite (x))
- + return x;
- +
- + if (x < 0.0)
- + return - floor (-x);
- + else
- + return floor (x);
- +}
- +libm_hidden_def(trunc)
|
