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clearfp.c
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00001 /* 00002 * COPYRIGHT: See COPYING in the top level directory 00003 * PROJECT: ReactOS system libraries 00004 * FILE: lib/crt/?????? 00005 * PURPOSE: Unknown 00006 * PROGRAMER: Unknown 00007 * UPDATE HISTORY: 00008 * 25/11/05: Added license header 00009 */ 00010 00011 #include <precomp.h> 00012 00013 unsigned int _statusfp( void ); 00014 00015 /********************************************************************* 00016 * _clearfp (MSVCRT.@) 00017 */ 00018 unsigned int CDECL _clearfp(void) 00019 { 00020 unsigned int retVal = _statusfp(); 00021 #if defined(__GNUC__) 00022 __asm__ __volatile__( "fnclex" ); 00023 #else 00024 __asm fnclex; 00025 #endif 00026 return retVal; 00027 } 00028
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