%{
#include <stdio.h>
int verbose = 0;
char *progName = NULL;
char **currArg = NULL;
int currArgNum = 0;
%}
%%
^"-h"           |
^"-?"           |
^"--help"       { printf("usage is: %s [--help | -h | -?] ", progName);
                  printf("[--verbose | -v ...]\n");
                  exit(0);
                }
^"-v"           |
^"--verbose"    { verbose++; }
.*              { printf("unknown option '%s'!\n", yytext);
                  exit(1);
                }
%%

int yywrap() {
    if(--currArgNum <= 0)
        return 1;
    yy_scan_string(*(++currArg));
    return 0;
}

int main(int argc, char *argv[]) {
    progName = *argv;
    currArg = ++argv;
    currArgNum = --argc;
    if(currArgNum > 0) {
        yy_scan_string(*currArg);
        yylex(); /* Nur EIN Aufruf fuer alle Parameter */
    }
    printf("Now starting to frobnicate with:\n");
    printf("verbose = %d\n", verbose);
}