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branch update for HEAD-2003091401
[reactos.git]
/
lib
/
crtdll
/
float
/
chgsign.c
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#include <msvcrt/float.h>
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#include <msvcrt/internal/ieee.h>
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/*
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* @implemented
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*/
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double _chgsign(double __x)
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{
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double_t* x = (double_t*)&x;
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if (x->sign == 1)
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x->sign = 0;
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else
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x->sign = 1;
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return __x;
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}