[openib-general] RDMA CMA and C++

[Tom Tucker]

Sean:

The user-mode cm header files don't have the C++ stuff to identify all
the declarations as C. The verbs.h file has it and works fine if you
wanted to copy it, but all you really need is ...

#ifdef __cpluplus
extern "C" {
#endif

		at the top and and, 

#ifdef __cplusplus
}
#endif

		at the bottom of the file.

Thanks,
Tom