PN_CHECK_TYPE     537 core/objmodel.c   PN_CHECK_TYPE(vtable, PN_TVTABLE);
PN_CHECK_TYPE     186 core/potion.h  #define DBG_CHECK_TYPE(obj,type) PN_CHECK_TYPE(obj,type)
PN_CHECK_TYPE     789 lib/aio.c        if (mode) PN_CHECK_TYPE(mode,PN_TNUMBER);