54     status_t append(const char* txt, size_t len) {  in append()
64         memcpy(buffer+bufferPos, txt, len);  in append()
163 status_t BufferedTextOutput::print(const char* txt, size_t len)  in print()  argument
167     const char* const end = txt+len;  in print()
170     while (txt < end) {  in print()
172         const char* first = txt;  in print()
173         while (txt < end && *txt != '\n') txt++;  in print()
176         while (txt < end && *txt == '\n') txt++;  in print()
185             } else if (*(txt-1) == '\n' && !b->bundle) {  in print()
191                 const char* lastLine = txt+1;  in print()
192                 while (txt < end) {  in print()
193                     if (*txt++ == '\n') lastLine = txt;  in print()
200                 txt = lastLine;  in print()
206         err = b->append(first, txt-first);  in print()
208         b->atFront = *(txt-1) == '\n';  in print()