Каталог требований LSB Core 3.1
Требования для функции 'clnt_perrno'
| Standard | ID | Description |
| SVID.4 | clnt_perrno.01 | Print a message to standard error corresponding to the condition indicated by stat. |
| SVID.4 | clnt_perrno.02 | A NEWLINE is appended at the end of the message. |