19 #define aux_getn(L,n)	(luaL_checktype(L, n, LUA_TTABLE), luaL_len(L, n))  argument
50       int i;  in tinsert()  local
84 static void addfield (lua_State *L, luaL_Buffer *b, int i) {  in addfield()
96   int i, last;  in tconcat()  local
120   int n = lua_gettop(L);  /* number of elements to pack */  in pack()  local
125     int i;  in pack()  local
137   int i, e;  in unpack()  local
138   unsigned int n;  in unpack()  local
165 static void set2 (lua_State *L, int i, int j) {  in set2()
187     int i, j;  in auxsort()  local
249   int n = aux_getn(L, 1);  in sort()  local