fp_flags.cpp

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//
// fp_flags.cpp
//
//      Copyright (c) Microsoft Corporation. All rights reserved.
//
// Public data used by the floating point library
//
 
extern "C" { int __fastflag{0}; }
 
 
 
// Routine to set the fast flag in order to speed up computation
// of transcendentals at the expense of limiting error checking
extern "C" int __cdecl __setfflag(int const new_flag)
{
    int const old_flag = __fastflag;
    __fastflag = new_flag;
    return old_flag;
}