mihai-vlc

// found on http://stackoverflow.com/a/7469410/1579481
#include <termios.h>
#include <stdio.h>

static struct termios old, newp;

/* Initialize new terminal i/o settings */
void initTermios(int echo) 
{
  tcgetattr(0, &old); /* grab old terminal i/o settings */

mihai-vlc

<?php

function isValidMail($mail) {
 
	if(!filter_var($mail, FILTER_VALIDATE_EMAIL))
		return FALSE;

	if(!checkdnsrr("gmail.com", "MX")) // if we have no internet access on the server
		return TRUE;