yrmcds_add yrmcds_append yrmcds_close yrmcds_connect yrmcds_decr yrmcds_decr2 yrmcds_fileno yrmcds_flush yrmcds_get yrmcds_get_touch yrmcds_getk yrmcds_getk_touch yrmcds_incr yrmcds_incr2 yrmcds_keys yrmcds_lock yrmcds_lock_get yrmcds_lock_getk yrmcds_noop yrmcds_prepend yrmcds_quit yrmcds_recv yrmcds_remove yrmcds_replace yrmcds_replace_unlock yrmcds_set yrmcds_set_compression yrmcds_set_timeout yrmcds_shutdown yrmcds_stat_general yrmcds_stat_items yrmcds_stat_settings yrmcds_stat_sizes yrmcds_strerror yrmcds_text_mode yrmcds_touch yrmcds_unlock yrmcds_unlockall yrmcds_version

yrmcds_error yrmcds_decr2 ( yrmcds *  c, const char *  key, size_t  key_len, uint64_t  value, uint64_t  initial, uint32_t  expire, int  quiet, uint32_t *  serial  ) Send Decrement/DecrementQ command. Parameters c A pointer to yrmcds. key Key data. key_len Length of key. value Amount to add. initial Initial value used when key does not exist. expire Expiration time. 0 disables expiration. quiet 0 to send Decrement, other values to send DecrementQ. serial A pointer to uint32_t, or NULL. Returns 0 if succeeded. Other values indicate an error. This function sends Decrement/DecrementQ command to the server. Unlike yrmcds_decr(), this function creates a new object with initial and expire when key is not found. If serial is not NULL, the serial number of the request will be stored if the command was sent successfully.