Send Prepend/PrependQ command.
- Parameters
-
c | A pointer to yrmcds. |
key | Key data. |
key_len | Length of key . |
data | Data. |
data_len | Length of data . |
quiet | 0 to send Prepend, other values to send PrependQ. |
serial | A pointer to uint32_t , or NULL . |
- Returns
- 0 if succeeded. Other values indicate an error.
This function sends Prepend/PrependQ command to the server. If serial
is not NULL
, the serial number of the request will be stored if the command was sent successfully.
WARNING: if compression is enabled, this may collapse the data!