INUSE_BITS       2184 compat/nedmalloc/malloc.c.h #define FENCEPOST_HEAD      (INUSE_BITS|SIZE_T_SIZE)
INUSE_BITS       3134 compat/nedmalloc/malloc.c.h   size_t  sz = p->head & ~INUSE_BITS; /* third-lowest bit can be set! */
INUSE_BITS       4825 compat/nedmalloc/malloc.c.h 	      else if ((next->head & INUSE_BITS) == INUSE_BITS) {
INUSE_BITS       5255 compat/nedmalloc/malloc.c.h 	      else if ((next->head & INUSE_BITS) == INUSE_BITS) {