Code:
const struct option long_options[]=
{
{ "help", 0, NULL, 'h' },
{ "output", 1, NULL, 'o' },
{ "verbose", 0, NULL, 'v' },
{ NULL, 0, NULL, '0' }
}
What is this? An array of structures, ie is every entry considered a structure instance and also an entry of the long_options array? A structure of arrays? I am confused.