320   struct base85_baton_t *b85b = baton;  in read_handler_base85()  local
321   apr_pool_t *iterpool = b85b->iterpool;  in read_handler_base85()
327   if (b85b->done)  in read_handler_base85()
333   while (remaining && (b85b->buf_size > b85b->buf_pos  in read_handler_base85()
334                        || b85b->next_pos < b85b->end_pos))  in read_handler_base85()
339       apr_size_t available = b85b->buf_size - b85b->buf_pos;  in read_handler_base85()
344           memcpy(dest, b85b->buffer + b85b->buf_pos, n);  in read_handler_base85()
347           b85b->buf_pos += n;  in read_handler_base85()
353       if (b85b->next_pos >= b85b->end_pos)  in read_handler_base85()
355       SVN_ERR(svn_io_file_seek(b85b->file, APR_SET, &b85b->next_pos,  in read_handler_base85()
357       SVN_ERR(svn_io_file_readline(b85b->file, &line, NULL, &at_eof,  in read_handler_base85()
360         b85b->next_pos = b85b->end_pos;  in read_handler_base85()
363           SVN_ERR(svn_io_file_get_offset(&b85b->next_pos, b85b->file,  in read_handler_base85()
368         b85b->buf_size = line->data[0] - 'A' + 1;  in read_handler_base85()
370         b85b->buf_size = line->data[0] - 'a' + 26 + 1;  in read_handler_base85()
375       if (b85b->buf_size < 52)  in read_handler_base85()
376         b85b->next_pos = b85b->end_pos; /* Handle as EOF */  in read_handler_base85()
378       SVN_ERR(svn_diff__base85_decode_line(b85b->buffer, b85b->buf_size,  in read_handler_base85()
381       b85b->buf_pos = 0;  in read_handler_base85()
385   b85b->done = TRUE;  in read_handler_base85()
394   struct base85_baton_t *b85b = baton;  in close_handler_base85()  local
396   svn_pool_destroy(b85b->iterpool);  in close_handler_base85()
410   struct base85_baton_t *b85b = apr_pcalloc(result_pool, sizeof(*b85b));  in get_base85_data_stream()  local
411   svn_stream_t *base85s = svn_stream_create(b85b, result_pool);  in get_base85_data_stream()
413   b85b->file = file;  in get_base85_data_stream()
414   b85b->iterpool = svn_pool_create(result_pool);  in get_base85_data_stream()
415   b85b->next_pos = start_pos;  in get_base85_data_stream()
416   b85b->end_pos = end_pos;  in get_base85_data_stream()