EXTRA_STACK        72 lib/lua/ldo.c    lua_assert(L->stack_last - L->stack == L->stacksize - EXTRA_STACK - 1);
EXTRA_STACK       143 lib/lua/ldo.c    int realsize = newsize + 1 + EXTRA_STACK;
EXTRA_STACK       144 lib/lua/ldo.c    lua_assert(L->stack_last - L->stack == L->stacksize - EXTRA_STACK - 1);
EXTRA_STACK        19 lib/lua/ldo.h    else condhardstacktests(luaD_reallocstack(L, L->stacksize - EXTRA_STACK - 1));
EXTRA_STACK       250 lib/lua/lgc.c        2*(BASIC_STACK_SIZE+EXTRA_STACK) < L->stacksize)
EXTRA_STACK        81 lib/lua/lgc.h    condhardstacktests(luaD_reallocstack(L, L->stacksize - EXTRA_STACK - 1)); \
EXTRA_STACK        49 lib/lua/lstate.c   L1->stack = luaM_newvector(L, BASIC_STACK_SIZE + EXTRA_STACK, TValue);
EXTRA_STACK        50 lib/lua/lstate.c   L1->stacksize = BASIC_STACK_SIZE + EXTRA_STACK;
EXTRA_STACK        52 lib/lua/lstate.c   L1->stack_last = L1->stack+(L1->stacksize - EXTRA_STACK)-1;