63       Closure *func = curr_func(L);  in index2adr()  local
64       sethvalue(L, &L->env, func->c.env);  in index2adr()
69       Closure *func = curr_func(L);  in index2adr()  local
71       return (idx <= func->c.nupvalues)  in index2adr()
72                 ? &func->c.upvalue[idx-1]  in index2adr()
83     Closure *func = curr_func(L);  in getcurrenv()  local
84     return func->c.env;  in getcurrenv()
213     Closure *func = curr_func(L);  in lua_replace()  local
215     func->c.env = hvalue(L->top - 1);  in lua_replace()
216     luaC_barrier(L, func, L->top - 1);  in lua_replace()
777   StkId func;  in lua_call()  local
781   func = L->top - (nargs+1);  in lua_call()
782   luaD_call(L, func, nresults);  in lua_call()
793   StkId func;  member
800   luaD_call(L, c->func, c->nresults);  in f_call()
808   ptrdiff_t func;  in lua_pcall()  local
813     func = 0;  in lua_pcall()
817     func = savestack(L, o);  in lua_pcall()
819   c.func = L->top - (nargs+1);  /* function to be called */  in lua_pcall()
821   status = luaD_pcall(L, f_call, &c, savestack(L, c.func), func);  in lua_pcall()
832   lua_CFunction func;  member
841   cl->c.f = c->func;  in f_Ccall()
850 LUA_API int lua_cpcall (lua_State *L, lua_CFunction func, void *ud) {  in lua_cpcall()  argument
854   c.func = func;  in lua_cpcall()