- /** the maximum of the chunk_bytes values of the writer nodes in this group */
- size_t max_chunk_bytes;
- /** non-zero if end of file was encountered by the feeding task */
- int *input_eof;
- /** non-zero if end of file was encountered */
- int eof;
- /** current output buffer */
- char *buf;
- /** number of bytes loaded in the output buffer */
+ /** Non-zero if an error or end of file was encountered by the feeding task. */
+ int *input_error;
+ /** Current output buffer. */
+ char **bufp;
+ /** Number of bytes loaded in the output buffer. */