AWS IoT Device SDK C:
MQTT
MQTT 3.1.1 client library
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Returns a string that describes an IotMqttError_t.
Like the POSIX strerror
, this function returns a string describing a return code. In this case, the return code is an MQTT library error code, status
.
The string returned by this function MUST be treated as read-only: any attempt to modify its contents may result in a crash. Therefore, this function is limited to usage in logging.
[in] | status | The status to describe. |
status
.