 member is reset to zero after its value is read. The posix_log_overrun_status member indicates whether trace events were lost in the trace log, and shall have one of the following values defined by manifest constants in the <trace.h> header: POSIX_TRACE_OVERRUN At least one trace event was lost. POSIX_TRACE_NO_OVERRUN No trace events were lost. When the corresponding trace stream is created, the posix_log_overrun_status member shall be set to POSIX_TRACE_NO_OVERRUN. Whenever an overrun occurs, th