1345 DLMALLOC_EXPORT void* mspace_realloc(mspace msp, void* mem, size_t newsize);
4337             size_t newsize = sp->size - extra;  in sys_trim()  local
4338             (void)newsize; /* placate people compiling -Wunused-variable */  in sys_trim()
4340             if ((CALL_MREMAP(sp->base, sp->size, newsize, 0) != MFAIL) ||  in sys_trim()
4341                 (CALL_MUNMAP(sp->base + newsize, extra) == 0)) {  in sys_trim()
4857         size_t newsize = oldsize + m->topsize;  in try_realloc_chunk()  local
4858         size_t newtopsize = newsize - nb;  in try_realloc_chunk()
4881           size_t newsize = oldsize + dvs;  in try_realloc_chunk()  local
4882           set_inuse(m, p, newsize);  in try_realloc_chunk()
4895           size_t newsize = oldsize + nextsize;  in try_realloc_chunk()  local
4896           set_inuse(m, p, newsize);  in try_realloc_chunk()
4952         size_t newsize = chunksize(p) - leadsize;  in internal_memalign()  local
4956           newp->head = newsize;  in internal_memalign()
4959           set_inuse(m, newp, newsize);  in internal_memalign()
5143             size_t newsize = chunksize(next) + psize;  in internal_bulk_free()  local
5144             set_inuse(m, p, newsize);  in internal_bulk_free()