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#include "bid_internal.h"



#if DECIMAL_CALL_BY_REFERENCE
void bid32_modf (BID_UINT32 * pres, BID_UINT32 * px, BID_UINT32 * iptr
		 _EXC_FLAGS_PARAM _EXC_MASKS_PARAM
		_EXC_INFO_PARAM){
BID_UINT32 x=*px;
#else
DFP_WRAPFN_DFP_DFP_POINTER(32, bid32_modf, 32, 32)
BID_UINT32 bid32_modf (BID_UINT32 x, BID_UINT32 * iptr
		   _EXC_FLAGS_PARAM
		  _EXC_MASKS_PARAM _EXC_INFO_PARAM){

#endif

BID_UINT32 xi, res;
#if !DECIMAL_GLOBAL_ROUNDING
  _IDEC_round rnd_mode = 0;
#else 
  rnd_mode=0;
#endif

	BIDECIMAL_CALL1_NORND(bid32_round_integral_zero, xi, x);

	// check for Infinity
	if((x & 0x7c000000) == 0x78000000)
		res = (x & 0x80000000) | 0x5f800000;
	else
		BIDECIMAL_CALL2 (bid32_sub, res, x, xi);

	*iptr = (xi) | (x & 0x80000000);
	res |= (x & 0x80000000);

	BID_RETURN (res);

}

