Lines Matching defs:oldp
3192 static mchunkptr mmap_resize(mstate m, mchunkptr oldp, size_t nb) {
3193 size_t oldsize = chunksize(oldp);
3199 return oldp;
3201 size_t offset = oldp->prev_foot & ~IS_MMAPPED_BIT;
3205 char* cp = (char*)CALL_MREMAP((char*)oldp - offset,
3788 mchunkptr oldp = mem2chunk(oldmem);
3789 size_t oldsize = chunksize(oldp);
3790 mchunkptr next = chunk_plus_offset(oldp, oldsize);
3796 if (RTCHECK(ok_address(m, oldp) && ok_cinuse(oldp) &&
3797 ok_next(oldp, next) && ok_pinuse(next))) {
3799 if (is_mmapped(oldp))
3800 newp = mmap_resize(m, oldp, nb);
3803 newp = oldp;
3815 mchunkptr newtop = chunk_plus_offset(oldp, nb);
3816 set_inuse(m, oldp, nb);
3820 newp = oldp;
3841 size_t oc = oldsize - overhead_for(oldp);
