johnwbyrd/logog — Issue #10: return values of int Target::Output() and  int Target::Receive()
Author: didito
Created: 2012-02-20 16:05:51+00:00
State: open

seems like no common error codes are in place yet.
and seems like on success 0 is returned, -1 otherwise.
for LogFile it is dependent on fopen (LogFile) return value.
still, it would be nice to mention it or have constants.