sizeCfunc         109 lj_func.c        GCfunc *fn = (GCfunc *)lj_mem_newgco(L, sizeCfunc(nelems));
sizeCfunc         184 lj_func.c      			       sizeCfunc((MSize)fn->c.nupvalues);
sizeCfunc         325 lj_gc.c        			   sizeCfunc((MSize)fn->c.nupvalues);