pty.h

来自「RTEMS (Real-Time Executive for Multiproc」· C头文件 代码 · 共 64 行

/*
 * /dev/ptyXX  (A first version for pseudo-terminals)
 *
 *  Author: Fernando RUIZ CASAS ([e-mail])
 *  May 2001
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * 
 *  $Id: pty.h,v 1.1 2001/08/09 22:06:51 joel Exp $
 */

#ifndef __PTY_H
#define __PTY_H

#ifdef __cplusplus
extern "C" {
#endif	

#include <rtems.h>	

#ifndef MAX_PTYS	
#define MAX_PTYS	16
#endif

char * get_pty(int socket);

rtems_device_driver pty_initialize(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void                      *arg);
rtems_device_driver pty_open(
  rtems_device_major_number major,
  rtems_device_minor_number minor,
  void                    * arg);
rtems_device_driver pty_close(
  rtems_device_major_number major,
  rtems_device_minor_number minor,
  void                    * arg);
rtems_device_driver pty_read(
  rtems_device_major_number major,
  rtems_device_minor_number minor,
  void                    * arg);
rtems_device_driver pty_write(
  rtems_device_major_number major,
  rtems_device_minor_number minor,
  void                    * arg);
rtems_device_driver pty_control(
  rtems_device_major_number major,
  rtems_device_minor_number minor,
  void                    * arg);


#define PTY_DRIVER_TABLE_ENTRY \
       { pty_initialize , pty_open , pty_close , \
	 pty_read , pty_write , pty_control }

#ifdef __cplusplus
}
#endif	

#endif