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FE_DFL_ENV feclearexcept fegetenv fegetexceptflag fegetround feholdexcept feraiseexcept fesetenv fesetexceptflag fesetround fetestexcept feupdateenv

Function posix::fenv::fesetround [-] [+] [src]

pub fn fesetround(rounding_direction: int_t) -> int_t

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