• operator!=() : point.h , resource.h , rect.h , size.h
• operator==() : point.h , rect.h , size.h , point.h , resource.h , rect.h , size.h
• PPP_GetInterface() : ppp_entrypoints.cc
• PPP_InitializeModule() : ppp_entrypoints.cc
• PPP_ShutdownModule() : ppp_entrypoints.cc