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/*
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lib_common.c - common dynamic library code
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Copyright (C) 2018 Flying With Gauss
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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*/
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#include "common.h"
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#include "library.h"
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#include "filesystem.h"
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#include "server.h"
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static char s_szLastError[1024] = "";
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const char *COM_GetLibraryError()
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{
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return s_szLastError;
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}
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void COM_ResetLibraryError()
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{
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s_szLastError[0] = 0;
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}
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void COM_PushLibraryError( const char *error )
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{
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Q_strncat( s_szLastError, error, sizeof( s_szLastError ) );
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Q_strncat( s_szLastError, "\n", sizeof( s_szLastError ) );
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}
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void *COM_FunctionFromName_SR( void *hInstance, const char *pName )
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{
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#ifdef XASH_ALLOW_SAVERESTORE_OFFSETS
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if( !Q_memcmp( pName, "ofs:",4 ) )
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return svgame.dllFuncs.pfnGameInit + Q_atoi(pName + 4);
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#endif
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return COM_FunctionFromName( hInstance, pName );
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}
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const char *COM_OffsetNameForFunction( void *function )
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{
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static string sname;
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Q_snprintf( sname, MAX_STRING, "ofs:%d", (size_t)((byte*)function - (byte*)svgame.dllFuncs.pfnGameInit) );
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Con_Reportf( "COM_OffsetNameForFunction %s\n", sname );
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return sname;
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}
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