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#include <fenv.h>
#include "_safety.h"
int fesetround(int round)
{
SIGNAL_SAFE(0);
return round;
}
/*
The fesetround function establishes the rounding direction represented by its
argument round. If the argument is not equal to the value of a rounding direction macro,
the rounding direction is not changed.
*/
/*
The fesetround function returns a zero value if and only if the argument is equal to a
rounding direction macro (that is, if and only if the requested rounding direction was
established).
r*/
/*
STDC(199901)
LINK(m)
*/
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