36   c->l.isC = 0;  in luaF_newLclosure()
37   c->l.env = e;  in luaF_newLclosure()
38   c->l.nupvalues = cast_byte(nelems);  in luaF_newLclosure()
39   while (nelems--) c->l.upvals[nelems] = NULL;  in luaF_newLclosure()
73   uv->u.l.prev = &g->uvhead;  /* double link it in `uvhead' list */  in luaF_findupval()
74   uv->u.l.next = g->uvhead.u.l.next;  in luaF_findupval()
75   uv->u.l.next->u.l.prev = uv;  in luaF_findupval()
76   g->uvhead.u.l.next = uv;  in luaF_findupval()
77   lua_assert(uv->u.l.next->u.l.prev == uv && uv->u.l.prev->u.l.next == uv);  in luaF_findupval()
83   lua_assert(uv->u.l.next->u.l.prev == uv && uv->u.l.prev->u.l.next == uv);  in unlinkupval()
84   uv->u.l.next->u.l.prev = uv->u.l.prev;  /* remove from `uvhead' list */  in unlinkupval()
85   uv->u.l.prev->u.l.next = uv->u.l.next;  in unlinkupval()
154                           sizeLclosure(c->l.nupvalues);  in luaF_freeclosure()