modff.c File Reference

#include <math.h>

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Functions
_Check_return_ float __cdecl	modff (_In_ float x, _Out_ float *y)

Function Documentation

modff()

_Check_return_ float __cdecl modff	(	_In_ float	x,
		_Out_ float *	y
	)

Definition at line 7 of file modff.c.

{
    double _Di, _Df;
 
    _Df = modf((double)x,&_Di);
    *y = (float)_Di;
 
    return (float)_Df;
}