touistc: program now only returns 1 for all errors and 0 for no error
touistc: program now only returns 1 for all errors and 0 for no error

Previously, it was 1 if error with line number,
                   2 if no line number
                   3 for other errors
but it is absolutely non-standard...

touist/touist,olzd/touist,touist/touist,touist/touist,FredMaris/touist,olzd/touist,FredMaris/touist,touist/touist,FredMaris/touist,olzd/touist