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/* isatty.c -- chek the terminal device.

 *

 * Copyright (c) 1995 Cygnus Support

 *

 * The authors hereby grant permission to use, copy, modify, distribute,

 * and license this software and its documentation for any purpose, provided

 * that existing copyright notices are retained in all copies and that this

 * notice is included verbatim in any distributions. No written agreement,

 * license, or royalty fee is required for any of the authorized uses.

 * Modifications to this software may be copyrighted by their authors

 * and need not follow the licensing terms described here, provided that

 * the new terms are clearly indicated on the first page of each file where

 * they apply.

 */

#include <_ansi.h>

/*

 * isatty -- returns 1 if connected to a terminal device,

 *           returns 0 if not. Since we're hooked up to a

 *           serial port, we'll say yes _AND return a 1.

 */

int

_DEFUN (isatty, (fd),

       int fd)

{

  return (1);

}