158         int32_t newCapacity;  in add()  local
160             newCapacity=1024;  in add()
162             newCapacity=4*elementsCapacity;  in add()
164         BytesTrieElement *newElements=new BytesTrieElement[newCapacity];  in add()
174         elementsCapacity=newCapacity;  in add()
381         int32_t newCapacity=bytesCapacity;  in ensureCapacity()  local
383             newCapacity*=2;  in ensureCapacity()
384         } while(newCapacity<=length);  in ensureCapacity()
385         char *newBytes=static_cast<char *>(uprv_malloc(newCapacity));  in ensureCapacity()
393         uprv_memcpy(newBytes+(newCapacity-bytesLength),  in ensureCapacity()
397         bytesCapacity=newCapacity;  in ensureCapacity()