Should put extern "C" around public header

[asveikau]

When mixing C and C++, it's customary to put after the include guard:

#if defined(__cplusplus)
extern "C" {
#endif

lovok/include/lovok.h

Line 3 in 8ef115f

and at the end of the file:

#if defined(__cplusplus)
}
#endif

lovok/include/lovok.h

Line 9 in 8ef115f

This tells the C++ compiler to not "name mangle" the symbols, i.e. to give them C linkage.

You don't need to do this around private headers involving C++ and classes etc. I would only suggest this for the public header.