SFIXEDBIT         420 lib/lua/lgc.c        lua_assert(isdead(g, curr) || deadmask == bitmask(SFIXEDBIT));
SFIXEDBIT         486 lib/lua/lgc.c    g->currentwhite = WHITEBITS | bitmask(SFIXEDBIT);  /* mask to collect all elements */
SFIXEDBIT         155 lib/lua/lstate.c   set2bits(L->marked, FIXEDBIT, SFIXEDBIT);