LJ_STACK_START     91 lj_state.c           2*(LJ_STACK_START+LJ_STACK_EXTRA) < L->stacksize &&
LJ_STACK_START    123 lj_state.c       TValue *stend, *st = lj_mem_newvec(L, LJ_STACK_START+LJ_STACK_EXTRA, TValue);
LJ_STACK_START    125 lj_state.c       L1->stacksize = LJ_STACK_START + LJ_STACK_EXTRA;