* but it should(?) be valid for deflated data also.
*/
log_error(LOG_LEVEL_ERROR,
- "Insufficient data to start decompression. Bytes in buffer: %d",
+ "Insufficient data to start decompression. Bytes in buffer: %ld",
csp->iob->eod - csp->iob->cur);
return JB_ERR_COMPRESS;
}