2348   mchunkptr newp;             /* chunk to return */  in rEALLOc()
2374   newp    = oldp    = mem2chunk(oldmem);  in rEALLOc()
2391     newp = mremap_chunk(oldp, nb);  in rEALLOc()
2392     if(newp)  in rEALLOc()
2395       return chunk2mem(newp);  in rEALLOc()
2475             newp = prev;  in rEALLOc()
2477             newmem = chunk2mem(newp);  in rEALLOc()
2479             top = chunk_at_offset(newp, nb);  in rEALLOc()
2481             set_head_size(newp, nb);  in rEALLOc()
2492           newp = prev;  in rEALLOc()
2494           newmem = chunk2mem(newp);  in rEALLOc()
2504         newp = prev;  in rEALLOc()
2506         newmem = chunk2mem(newp);  in rEALLOc()
2525     if ( (newp = mem2chunk(newmem)) == next_chunk(oldp))  in rEALLOc()
2527       newsize += chunksize(newp);  in rEALLOc()
2528       newp = oldp;  in rEALLOc()
2546     remainder = chunk_at_offset(newp, nb);  in rEALLOc()
2547     set_head_size(newp, nb);  in rEALLOc()
2554     set_head_size(newp, newsize);  in rEALLOc()
2555     set_inuse_bit_at_offset(newp, newsize);  in rEALLOc()
2558   check_inuse_chunk(newp);  in rEALLOc()
2560   return chunk2mem(newp);  in rEALLOc()
2594   mchunkptr newp;             /* chunk to return */  in mEMALIGn()  local
2651     newp = (mchunkptr)brk;  in mEMALIGn()
2658       newp->prev_size = p->prev_size + leadsize;  in mEMALIGn()
2659       set_head(newp, newsize|IS_MMAPPED);  in mEMALIGn()
2661       return chunk2mem(newp);  in mEMALIGn()
2667     set_head(newp, newsize | PREV_INUSE);  in mEMALIGn()
2668     set_inuse_bit_at_offset(newp, newsize);  in mEMALIGn()
2671     p = newp;  in mEMALIGn()