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msvcrt: Correct atan/exp/tanh errno setting.

This commit is contained in:
Zheng Chen 2015-03-24 18:09:50 +08:00 committed by Alexandre Julliard
parent 1b93c01048
commit e95dbb3b74
1 changed files with 3 additions and 3 deletions
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6
dlls/msvcrt/math.c
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@ -363,7 +363,7 @@ double CDECL MSVCRT_asin( double x )
*/
double CDECL MSVCRT_atan( double x )
{
if (!isfinite(x)) *MSVCRT__errno() = MSVCRT_EDOM;
if (isnan(x)) *MSVCRT__errno() = MSVCRT_EDOM;
return atan(x);
}
@ -399,7 +399,7 @@ double CDECL MSVCRT_cosh( double x )
*/
double CDECL MSVCRT_exp( double x )
{
if (!isfinite(x)) *MSVCRT__errno() = MSVCRT_EDOM;
if (isnan(x)) *MSVCRT__errno() = MSVCRT_EDOM;
return exp(x);
}
@ -484,7 +484,7 @@ double CDECL MSVCRT_tan( double x )
*/
double CDECL MSVCRT_tanh( double x )
{
if (!isfinite(x)) *MSVCRT__errno() = MSVCRT_EDOM;
if (isnan(x)) *MSVCRT__errno() = MSVCRT_EDOM;
return tanh(x);
}