c 2b 2b main environment variables

1// the third parameter (envp) is a NULL terminated array of NULL terminated strings
2int main(int argc, char **argv, char **envp)
3{
4  for (char **env = envp; *env != 0; env++)
5  {
6    char *thisEnv = *env;
7    printf("%s\n", thisEnv);    
8  }
9  return 0;
10}
11