118 lines
2.6 KiB
C
118 lines
2.6 KiB
C
/*
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* MSVCRT Unix interface
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*
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* Copyright 2020 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#if 0
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#pragma makedep unix
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#endif
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#include "config.h"
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#include "wine/port.h"
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#include <stdio.h>
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#include <stdarg.h>
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#define __USE_ISOC9X 1
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#define __USE_ISOC99 1
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#include <math.h>
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#ifdef HAVE_IEEEFP_H
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#include <ieeefp.h>
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#endif
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "winternl.h"
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#include "unixlib.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
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/*********************************************************************
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* exp
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*/
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static double CDECL unix_exp( double x )
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{
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return exp( x );
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}
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/*********************************************************************
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* expf
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*/
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static float CDECL unix_expf( float x )
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{
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return expf( x );
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}
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/*********************************************************************
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* exp2
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*/
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static double CDECL unix_exp2( double x )
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{
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#ifdef HAVE_EXP2
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return exp2(x);
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#else
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return pow(2, x);
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#endif
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}
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/*********************************************************************
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* exp2f
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*/
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static float CDECL unix_exp2f( float x )
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{
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#ifdef HAVE_EXP2F
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return exp2f(x);
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#else
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return unix_exp2(x);
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#endif
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}
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/*********************************************************************
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* pow
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*/
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static double CDECL unix_pow( double x, double y )
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{
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return pow( x, y );
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}
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/*********************************************************************
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* powf
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*/
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static float CDECL unix_powf( float x, float y )
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{
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return powf( x, y );
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}
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static const struct unix_funcs funcs =
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{
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unix_exp,
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unix_expf,
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unix_exp2,
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unix_exp2f,
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unix_pow,
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unix_powf,
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};
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NTSTATUS CDECL __wine_init_unix_lib( HMODULE module, DWORD reason, const void *ptr_in, void *ptr_out )
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{
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if (reason != DLL_PROCESS_ATTACH) return STATUS_SUCCESS;
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TRACE( "\n" );
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*(const struct unix_funcs **)ptr_out = &funcs;
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return STATUS_SUCCESS;
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}
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