CINUSE_BIT        456 lj_alloc.c     #define INUSE_BITS		(PINUSE_BIT|CINUSE_BIT)
CINUSE_BIT        462 lj_alloc.c     #define cinuse(p)		((p)->head & CINUSE_BIT)
CINUSE_BIT        467 lj_alloc.c     #define clear_cinuse(p)		((p)->head &= ~CINUSE_BIT)
CINUSE_BIT        672 lj_alloc.c       ((p)->head = (((p)->head & PINUSE_BIT)|s|CINUSE_BIT),\
CINUSE_BIT        677 lj_alloc.c       ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
CINUSE_BIT        682 lj_alloc.c       ((p)->head = (s|PINUSE_BIT|CINUSE_BIT))
CINUSE_BIT        847 lj_alloc.c           p->head = psize|CINUSE_BIT;
CINUSE_BIT        874 lj_alloc.c           newp->head = psize|CINUSE_BIT;
CINUSE_BIT       1249 lj_alloc.c         msp->head = (msize|PINUSE_BIT|CINUSE_BIT);