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19 lines
271 B
C
19 lines
271 B
C
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#include "libm.h"
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#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
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long double nearbyintl(long double x)
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{
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return nearbyint(x);
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}
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#else
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#include <fenv.h>
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long double nearbyintl(long double x)
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{
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fenv_t e;
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fegetenv(&e);
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x = rintl(x);
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fesetenv(&e);
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return x;
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}
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#endif
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