624 #define bin_index(sz)                                                          \  argument
625 (((((unsigned long)(sz)) >> 9) ==    0) ?       (((unsigned long)(sz)) >>  3): \
626  ((((unsigned long)(sz)) >> 9) <=    4) ?  56 + (((unsigned long)(sz)) >>  6): \
627  ((((unsigned long)(sz)) >> 9) <=   20) ?  91 + (((unsigned long)(sz)) >>  9): \
628  ((((unsigned long)(sz)) >> 9) <=   84) ? 110 + (((unsigned long)(sz)) >> 12): \
629  ((((unsigned long)(sz)) >> 9) <=  340) ? 119 + (((unsigned long)(sz)) >> 15): \
630  ((((unsigned long)(sz)) >> 9) <= 1364) ? 124 + (((unsigned long)(sz)) >> 18): \
641 #define smallbin_index(sz)  (((unsigned long)(sz)) >> 3)  argument
734   INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;  local
742     assert((char*)p + sz <= (char*)top);
744     assert((char*)p + sz <= sbrk_base + sbrked_mem);
755   INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;  local
756   mchunkptr next = chunk_at_offset(p, sz);
764   if ((long)sz >= (long)MINSIZE)
766     assert((sz & MALLOC_ALIGN_MASK) == 0);
769     assert(next->prev_size == sz);
779     assert(sz == SIZE_SZ);
820   INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;  local
821   long room = sz - s;
826   assert((long)sz >= (long)MINSIZE);
827   assert((sz & MALLOC_ALIGN_MASK) == 0);
1516   INTERNAL_SIZE_T sz;  /* its size */  local
1547   sz = hd & ~PREV_INUSE;
1548   next = chunk_at_offset(p, sz);
1553     sz += nextsz;
1559       sz += prevsz;
1563     set_head(p, sz | PREV_INUSE);
1565     if ((unsigned long)(sz) >= (unsigned long)trim_threshold)
1578     sz += prevsz;
1588     sz += nextsz;
1600   set_head(p, sz | PREV_INUSE);
1601   set_foot(p, sz);
1603     frontlink(p, sz, idx, bck, fwd);
2063   INTERNAL_SIZE_T sz = n * elem_size;  local
2073   Void_t* mem = mALLOc (sz);
2083 		MALLOC_ZERO(mem, sz);