info/CWS odff06 : erf() and erfc() replacement functions in ::rtl::math

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info/CWS odff06 : erf() and erfc() replacement functions in ::rtl::math

eike.rathke


          Type: info
         Title: erf() and erfc() replacement functions in ::rtl::math
     Posted by: [hidden email]
      Affected: sal
         TaskId: i97091
<http://www.openoffice.org/issues/show_bug.cgi?id=97091>
Effective from: CWS odff06
           CWS:
<http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Path=DEV300/odff06>
    CWS status: new


*Summary*
--------
The C99 standard defines error function erf() and error function complement
erfc() that are not supported by all compilers. They are now implemented in
module sal.


*Description*
-------------
#include <rtl/math.hxx>
inline double ::rtl::math::erf(double fValue );
inline double ::rtl::math::erfc(double fValue);

which are wrappers around

#include <rtl/math.h>
double SAL_CALL rtl_math_erf(double fValue) SAL_THROW_EXTERN_C();
double SAL_CALL rtl_math_erfc(double fValue) SAL_THROW_EXTERN_C();



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