rfc822_write_address (tmp, sizeof (tmp), env->to);
rfc822_write_address (tmp, sizeof (tmp), env->to, 1);
static void be_print_header (ENVELOPE *env){  char tmp[HUGE_STRING];  if (env->to)  {    addstr ("To: ");    tmp[0] = 0;    rfc822_write_address (tmp, sizeof (tmp), env->to);    addstr (tmp);    addch ('\n');  }  if (env->cc)  {    addstr ("Cc: ");    tmp[0] = 0;    rfc822_write_address (tmp, sizeof (tmp), env->cc);    addstr (tmp);    addch ('\n');  }  if (env->bcc)  {    addstr ("Bcc: ");    tmp[0] = 0;    rfc822_write_address (tmp, sizeof (tmp), env->bcc);    addstr (tmp);    addch ('\n');  }  if (env->subject)  {    addstr ("Subject: ");    addstr (env->subject);    addch ('\n');  }  addch ('\n');}