int main (void)
{
FILE *file = fopen ("testfile", "r");
do {
printnlines (20, file);
} while ( more_to_read (file) && user_continue () );
return 0;
}
bool m_dispatch::all_done_ex(bool no_abort)
{ bool res=all_done(no_abort);
if (last_error&&!user_continue()) throw MakeStringException(1, last_error);
return res;
}