Capturing console output of a DLL in a VC++ Application

See more:

C++

Hi,

I have a VC++ console app, which needs to capture the console output from another dll . (The dll methods has few printf functions).

//psuedo of what I want
mydemoapp() //VC++ console APP
{
   // Here I dont mean to say the function is returning the string.
   // Some mechanism I want here to capture the printfs into buffer1 ( So I used := symbol)
   buffer1 := dll_callA (); //call to another VC++ dll
   printf("output from dll_callA console is %s", buffer1 );

   buffer2 := dll_callB (); //call to another VC++ dll
   printf("output from dll_callB console is %s", buffer2 );
}

How to achieve the above? (I cannot modify dll)

[
The signatures of DLL functions are
1 void dll_callA(char* string) and
2 void dll_callB(char* string)?
They have console printf calls inside, which I need to capture
]

Thanks