lib/Support/raw_ostream.cpp

114   char *CurPtr = EndPtr;
117     *--CurPtr = '0' + char(N % 10);
120   return write(CurPtr, EndPtr-CurPtr);
140   char *CurPtr = EndPtr;
143     *--CurPtr = '0' + char(N % 10);
146   return write(CurPtr, EndPtr-CurPtr);
166   char *CurPtr = EndPtr;
170     *--CurPtr = (x < 10 ? '0' + x : 'a' + x - 10);
174   return write(CurPtr, EndPtr-CurPtr);