VB & C DLL

I have a C DLL. I want to access functions in it through VB. I did everything according to MSDN docs.
I am getting an error "Run-time error '28': Out of stack space". I have tried to increase the stack size through EDITBIN program,
but still I am getting same error.
Any help in solving this problem is appreciated.

Thanks in advance.

If there is String parameter, you need to allocate the space for it, otherwise it reads endlessly. Look MSDN regarding using API with parameters.
Vlad