I try to use shared memory with mbuff in a linux program. When trying to compile it: In file included from main.cc:29: /usr/src/rtl/drivers/mbuff/mbuff.h: In function `char * mbuff_attach(const char *, int)': /usr/src/rtl/drivers/mbuff/mbuff.h:140: ANSI C++ forbids implicit conversion from `void *' in return What these errors, i haven't touched mbuff.h. How i have to compile the program? Thanks in advance.