#include <windows.h>

void donothing(void)
{
  if (getenv("PUTA"))
    printf("I will never be called\n");
}

void process(char *arg)
{
  if (getenv("PUTA"))
    printf("Arg is %s\n", arg);
}

void foo(char *arg)
{
char buf[14];

    strcpy(buf, arg);
    process(arg);
}

int main(int argc, char **argv)
{
  if (argc > 1)
    foo(argv[1]);
}