43         , bufferPos(0)  in BufferState()
54         if (len > SIZE_MAX - bufferPos) return NO_MEMORY; // overflow  in append()
55         if ((len+bufferPos) > bufferSize) {  in append()
56             if ((len + bufferPos) > SIZE_MAX / 3) return NO_MEMORY; // overflow  in append()
57             size_t newSize = ((len+bufferPos)*3)/2;  in append()
63         memcpy(buffer+bufferPos, txt, len);  in append()
64         bufferPos += len;  in append()
69         bufferPos = 0;  in restart()
82     size_t bufferPos;  member
199             vec.iov_len = b->bufferPos;  in print()
237         if (b->bufferPos > 0 && b->atFront) {  in popBundle()
240             vec.iov_len = b->bufferPos;  in popBundle()