swprintf和vswprintf没有声明？ [英] swprintf and vswprintf not declared?

问题描述

我试图用MinGW在Windows上编译Botan，并且在编译期间收到以下错误：

  c： \\ qt\2010.04\mingw\bin\ ../ lib / gcc / mingw32 / 4.4.0 / include / c ++ / cwchar：159：错误：
':: swprintf'尚未声明
c：\qt\2010.04\mingw\bin\ ../lib/gcc/mingw32/ 4.4.0 / include / c ++ / cwchar：166：error：
':: vswprintf'尚未声明
  

为什么不声明swprintf和vswprintf，

   #undef __STRICT_ANSI__ 
  

，包括stdio.h

I am trying to compile Botan on Windows with MinGW, and am receiving the following error during compilation:

c:\qt\2010.04\mingw\bin\../lib/gcc/mingw32/4.4.0/include/c++/cwchar:159: error:
'::swprintf' has not been declared
c:\qt\2010.04\mingw\bin\../lib/gcc/mingw32/4.4.0/include/c++/cwchar:166: error:
'::vswprintf' has not been declared

Why are swprintf and vswprintf not declared, and how can I fix this?

解决方案

Try putting in

#undef __STRICT_ANSI__ 

before including stdio.h

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