Lines Matching refs:SIZE_SZ

1274 #define SIZE_SZ                (sizeof(INTERNAL_SIZE_T))
1275 #define MALLOC_ALIGNMENT       (SIZE_SZ + SIZE_SZ)
1281 #define chunk2mem(p)   ((Void_t*)((char*)(p) + 2*SIZE_SZ))
1282 #define mem2chunk(mem) ((mchunkptr)((char*)(mem) - 2*SIZE_SZ))
1287  (((long)((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) < \
1289    (((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) & ~(MALLOC_ALIGN_MASK)))
1436 #define bin_at(i)      ((mbinptr)((char*)&(av_[2*(i) + 2]) - 2*SIZE_SZ))
1643   else /* markers are always of size SIZE_SZ */
1644     assert(sz == SIZE_SZ);
1811   /* For mmapped chunks, the overhead is one SIZE_SZ unit larger, because
1814   size = (size + SIZE_SZ + page_mask) & ~page_mask;
1892   /* Note the extra SIZE_SZ overhead as in mmap_chunk(). */
1893   new_size = (new_size + offset + SIZE_SZ + page_mask) & ~page_mask;
2015       old_top_size = (old_top_size - 3*SIZE_SZ) & ~MALLOC_ALIGN_MASK;
2018 	SIZE_SZ|PREV_INUSE;
2019       chunk_at_offset(old_top, old_top_size + SIZE_SZ)->size =
2020 	SIZE_SZ|PREV_INUSE;
2543     /* Note the extra SIZE_SZ overhead. */
2544     if(oldsize - SIZE_SZ >= nb) return oldmem; /* do nothing */
2548     MALLOC_COPY(newmem, oldmem, oldsize - 2*SIZE_SZ);
2613 	    MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
2629 	  MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
2641 	MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
2664     MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
2894     MALLOC_ZERO(mem, csz - SIZE_SZ);
3027       return chunksize(p) - SIZE_SZ;
3029     return chunksize(p) - 2*SIZE_SZ;