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/*
* Portable serial interface control and operation.
* $Id$
* Copyright (c) 1997 by Tycho Softworks.
* For conditions of distribution and reuse see product license.
*/
#ifndef __DEV_TTY_H__
#define __DEV_TTY_H__
#ifndef __STD_TYPES_H__
#include <std/types.h>
#endif
#ifndef __STD_FILES_H__
#include <std/files.h>
#endif
typedef void *stty_t;
#ifdef __cplusplus
extern "C" {
#endif
#define ulock_device(lck) ulock_file(lck)
typedef enum
{
FC_NONE,
FC_HARD,
FC_SOFT,
FC_FULL
} FLOWCONTROL;
#ifdef __NAMESPACE
#define lock_device __NAMESPACE(lock_device)
#define setspeed __NAMESPACE(setspeed)
#define setformat __NAMESPACE(setformat)
#define setflowctrl __NAMESPACE(setflowctrl)
#define waitfor __NAMESPACE(waitfor)
#define waitsync __NAMESPACE(waitsync)
#define input __NAMESPACE(input)
#define dropdtr __NAMESPACE(dropdtr)
#define inkey __NAMESPACE(inkey)
#define interactive __NAMESPACE(interactive)
#define readcrc __NAMESPACE(readcrc)
#define writecrc __NAMESPACE(writecrc)
#define readcsum __NAMESPACE(readcsum)
#define writecsum __NAMESPACE(writecsum)
#define xmit __NAMESPACE(xmit)
#define empty __NAMESPACE(empty)
#endif
stty_t getstty(fd_t fd);
void putstty(fd_t fd, stty_t stty, bool now);
int setspeed(stty_t stty, ulong speed);
int setformat(stty_t stty, char *format);
int setflowctrl(stty_t stty, FLOWCONTROL flow);
int waitfor(fd_t fd, uchar *str, size_t len, int timeout, ulong maxbytes);
int waitsync(fd_t fd, uchar *list, size_t len, int timeout, ulong maxbytes);
int input(fd_t fd, uchar *buf, size_t len, int timeout, const uchar *term);
int dropdtr(fd_t fd);
int inkey(fd_t fd, int timeout);
bool interactive(stty_t stty, bool mode);
int xmit(fd_t fd, char *str);
void empty(fd_t fd);
#ifdef __cplusplus
}
#endif
#endif
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