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37 lines
743 B
C
37 lines
743 B
C
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/*
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* PROJECT: ReactOS CRT library
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* LICENSE: MIT (https://spdx.org/licenses/MIT)
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* PURPOSE: Implementation of __setusermatherr and _invoke_user_matherr
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* COPYRIGHT: Copyright 2021 Timo Kreuzer <timo.kreuzer@reactos.org>
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*/
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// DO NOT SYNC WITH WINE OR MINGW32
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#include <math.h>
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/* MS headers have this in corecrt_startup.h */
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typedef int (*_UserMathErrorFunctionPointer)(struct _exception *);
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static _UserMathErrorFunctionPointer user_matherr = NULL;;
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void
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__cdecl
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__setusermatherr(_UserMathErrorFunctionPointer func)
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{
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user_matherr = func;
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}
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int
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__cdecl
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_invoke_user_matherr(struct _exception *e)
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{
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if (user_matherr != NULL)
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{
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return user_matherr(e);
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}
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else
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{
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return 0;
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}
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}
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