#define __environment _CbC_environment
#define __return _CbC_return

#include "stdio.h"

char *a[] = {"test1","2"};

int
main(ac,av)
int ac;
char *av[];
{
    int i;

    if(ac!=2)   {
        fprintf(stdout,"#0015:a used.\n");
        // return(0);
        i=main0(2,a,__return,__environment);
        return 0;
    }
    i=main0(ac,av,__return,__environment);
    fprintf(stdout,"#0021:1: %s %d\n",av[0],i);
    return 0;
}

int
main0(ac,av,ret,retenv)
int ac;
char *av[];
__code (*ret)();
void *retenv;
{
    int i,j,k;
    i=123;
    j=456;
    k = atoi(av[1]);
    fprintf(stdout,"#0036:2: av=%x av[0]=%x %s\n",av==a,av[0]==a[0],av[0]);
    goto code0(i,j,k,av,ret,retenv,__return,__environment);
}

__code code0(i,j,k,av,ret,retenv,ret1,ret1env)
int i,j,k;
char *av[];
__code (*ret)();
void *retenv;
__code (*ret1)();
void *ret1env;
{
    char *p;
    p = av[0];
    fprintf(stdout,"#0050:code0\n",av[0]);
    goto code1(i,j,k,av,ret,retenv,ret1,ret1env);
}

__code code1(i,j,k,av,ret,retenv,ret1,ret1env)
int i,j,k;
char *av[];
__code (*ret)();
void *retenv;
__code (*ret1)();
void *ret1env;
{
    fprintf(stdout,"#0062:4: %s\n",av[0]);
    goto code2(i,j,k,av,ret,retenv,ret1,ret1env);
}

__code code2(i,j,k,av,ret,retenv,ret1,ret1env)
int i,j,k;
char *av[];
__code (*ret)();
void *retenv;
__code (*ret1)();
void *ret1env;
{
    fprintf(stdout,"#0074:5: %s\n",av[0]);
    fprintf(stdout,"#0075:5: i=%d j=%d k=%d av=%x\n",i,j,k,av==a);
    if (k>3)
        goto (*ret1)(1234,ret1env);
    goto (*ret)(1234,retenv);
}