
Having completed the argument tables, the command line is parsed
against each argument table in turn and we record the number of
errors reported by each.</P>
<PRE CLASS="western">nerrors1 = arg_parse(argc,argv,argtable1);
nerrors2 = arg_parse(argc,argv,argtable2);
nerrors3 = arg_parse(argc,argv,argtable3);
nerrors4 = arg_parse(argc,argv,argtable4);</PRE><P STYLE="margin-bottom: 0.51cm">
If any of these return zero errors then we have detected a successful
matching command line and we can pass the argument 