#include <stdio.h>
#include <string.h>

int csub2(int a, float b, long c, char *d, double e)
{
    int result = 0;

    printf("entering csub2\n");
    if(a == -10)
    {
        printf("int passed correctly\n");
    }
    else
    {
        printf("int failed\n");
        result++;
    }
    printf("int value %d \n", a);

    if(b == 10.5)
    {
        printf("float passed correctly\n");
    }
    else
    {
        printf("float failed\n");
        result++;
    }
    printf("float value %f \n", b);

    if(c == 10)
    {
        printf("long passed correctly\n");
    }
    else
    {
        printf("long failed\n");
        result++;
    }
    printf("long value %ld \n", c);

    if(strcmp(d, "abcdefghijklmnopqrst") == 0)
    {
        printf("char * passed correctly\n");
    }
    else
    {
        printf("char * failed\n");
        result++;
    }
    printf("char value %s \n", d);

    if(e == 9999)
    {
        printf("double passed correctly\n");
    }
    else
    {
        printf("double failed\n");
        result++;
    }
    printf("double value %lf \n", e);
    printf("leaving csub2 \n", e);
    
    return(result);
}

int csub3(int *a, float *b, long *c, char *d, double *e)
{
    int result = 0;
    int aa;
    float bb;
    long cc;
    double ee;
    
    aa = *a;
    bb = *b;
    cc = *c;
    ee = *e;
    
    printf("Entering csub3 \n", aa);
    printf("int    value %d \n", aa);
    printf("float  value %f \n", bb);
    printf("long   value %ld \n", cc);
    printf("char   value %s \n", d);
    printf("double value %lf \n", ee);
    printf("calling csub2 from csub3\n");
    result = csub2(aa, bb, cc, d, ee);
    printf("leaving csub3\n\n");

    return(result);
}

void main () {
    int result;
    int a = -10;
    float b = 10.5;
    long c = 10;
    char *d = "abcdefghijklmnopqrst"; 
    double e = 9999;
    printf("starting test\n");
    result = csub2(a, b, c, d, e);
    result = csub3(&a, &b, &c, d, &e);
}