/*** * fp8.c - Set default FP precision to 53 bits (8-byte double) * * Copyright (c) 1993-1997, Microsoft Corporation. All rights reserved. * *Purpose: * *******************************************************************************/ #include void _setdefaultprecision(void); /* * Routine to set default FP precision to 53 bits. */ void _setdefaultprecision() { _controlfp(_PC_53, _MCW_PC); }