dmmp_log_priority_str - Convert log priority to string.
const char * dmmp_log_priority_str (int priority);
int. Log priority.
Convert log priority to string (const char *).
const char *. Valid string are:
* "ERROR" for DMMP_LOG_PRIORITY_ERROR
* "WARN " for DMMP_LOG_PRIORITY_WARNING
* "INFO " for DMMP_LOG_PRIORITY_INFO
* "DEBUG" for DMMP_LOG_PRIORITY_DEBUG
* "Invalid argument" for invalid log priority.