Function openthread_sys::otPlatSettingsAdd

pub unsafe extern "C" fn otPlatSettingsAdd(
    aInstance: *mut otInstance, 
    aKey: u16, 
    aValue: *const u8, 
    aValueLength: u16
) -> otError

Adds a value to a setting ** This function adds the value to a setting

• identified by aKey, without replacing any existing
• values.
• Note that the underlying implementation is not required
• to maintain the order of the items associated with a
• specific key. The added value may be added to the end,
• the beginning, or even somewhere in the middle. The order
• of any pre-existing values may also change.
• Calling this function successfully may cause unrelated
• settings with multiple values to be reordered.
• @param[in] aInstance The OpenThread instance structure.
• @param[in] aKey The key associated with the setting to change.
• @param[in] aValue A pointer to where the new value of the setting should be read from. MUST NOT be NULL

•                       if aValueLength is non-zero.

• @param[in] aValueLength The length of the data pointed to by aValue. May be zero.
• @retval OT_ERROR_NONE The given setting was added or staged to be added.
• @retval OT_ERROR_NOT_IMPLEMENTED This function is not implemented on this platform.
• @retval OT_ERROR_NO_BUFS No space remaining to store the given setting. */