BufferOverflowExample

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

void greet (char *arg)
{
    char name[32];
    strcpy(name, arg);
    printf("Hi %s\n", name);
}

int main (int argc, char *argv[])
{
    sleep(1);

    if(argc!=2)
    {
        printf("Example: %s NAME\n", argv[0]);
    }
    else
    {
        greet(argv[1]);
    }

    return 0;
}