Function LoadFunctionAddr

src/include/sharedLibrary.h:92–106

This takes a shared module handle returned from LoadSharedLibrary, and a text string of a symbol to load from the module, and returns a pointer to that symbol. If the symbol is not found, NULL is returned. If the module handle is NULL, NULL is returned.

//	to load from the module, and returns a pointer to that symbol.  If the symbol is not found, NULL
//	is returned.  If the module handle is NULL, NULL is returned.
inline void* LoadFunctionAddr( void* libHandle, std::string funcName )
{
	if( libHandle == NULL )
		return NULL;

#if defined( _WIN32 )
	HMODULE fileHandle = reinterpret_cast< HMODULE >( libHandle );

	void* pFunc	= reinterpret_cast< void* >( ::GetProcAddress( fileHandle, funcName.c_str( ) ) );
#else
	void* pFunc = ::dlsym( libHandle, funcName.c_str( ) );
#endif

	return pFunc;
}

#endif // _SHAREDLIBRARY_H_