newlib-cygwin/winsup/cygwin/include/sys/termios.h

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/* sys/termios.h
Copyright 1997, 1998, 1999, 2000, 2001 Red Hat, Inc.
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
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/* sys/termios.h */
#ifndef _SYS_TERMIOS_H
#define _SYS_TERMIOS_H
#define TCOOFF 0
#define TCOON 1
#define TCIOFF 2
#define TCION 3
#define TCGETA 5
#define TCSETA 6
#define TCSETAW 7
#define TCSETAF 8
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#define TCIFLUSH 0
#define TCOFLUSH 1
#define TCIOFLUSH 2
#define TCFLSH 3
#define TCSAFLUSH 1
#define TCSANOW 2
#define TCSADRAIN 3
#define TCSADFLUSH 4
#define TIOCPKT 6
#define TIOCPKT_DATA 0
#define TIOCPKT_FLUSHREAD 1
#define TIOCPKT_FLUSHWRITE 2
#define TIOCPKT_STOP 4
#define TIOCPKT_START 8
#define TIOCPKT_NOSTOP 16
#define TIOCPKT_DOSTOP 32
#define FIONBIO 0x8004667e /* To be compatible with socket version */
#define CTRL(ch) ((ch)&0x1F)
#define CNUL 0
#define CDEL 0x0007f
#define CESC '\\'
#define CINTR CTRL('C')
#define CQUIT 0x0001c
#define CERASE CTRL('H')
#define CKILL CTRL('U')
#define CEOT CTRL('D')
#define CEOL 0
#define CEOL2 0
#define CEOF CTRL('D')
#define CSTART CTRL('Q')
#define CSTOP CTRL('S')
#define CSWTCH 0x0001a
#define NSWTCH 0
#define CSUSP CTRL('Z')
#define CDSUSP CTRL('Y')
#define CRPRNT CTRL('R')
#define CFLUSH CTRL('O')
#define CWERASE CTRL('W')
#define CLNEXT CTRL('V')
/* iflag bits */
#define IGNBRK 0x00001
#define BRKINT 0x00002
#define IGNPAR 0x00004
#define IMAXBEL 0x00008
#define INPCK 0x00010
#define ISTRIP 0x00020
#define INLCR 0x00040
#define IGNCR 0x00080
#define ICRNL 0x00100
#define IXON 0x00400
#define IXOFF 0x01000
#define IUCLC 0x04000
#define IXANY 0x08000
#define PARMRK 0x10000
/* oflag bits */
#define OPOST 0x00001
#define OLCUC 0x00002
#define OCRNL 0x00004
#define ONLCR 0x00008
#define ONOCR 0x00010
#define ONLRET 0x00020
#define OFILL 0x00040
#define CRDLY 0x00180
#define CR0 0x00000
#define CR1 0x00080
#define CR2 0x00100
#define CR3 0x00180
#define NLDLY 0x00200
#define NL0 0x00000
#define NL1 0x00200
#define BSDLY 0x00400
#define BS0 0x00000
#define BS1 0x00400
#define TABDLY 0x01800
#define TAB0 0x00000
#define TAB1 0x00800
#define TAB2 0x01000
#define TAB3 0x01800
#define XTABS 0x01800
#define VTDLY 0x02000
#define VT0 0x00000
#define VT1 0x02000
#define FFDLY 0x04000
#define FF0 0x00000
#define FF1 0x04000
#define OFDEL 0x08000
/* cflag bits */
/* Baud rate values. These must fit in speed_t, which is unsigned
char. See also the extended baud rates below. These baud rates
set an additional bit. */
#define CBAUD 0x0100f
#define B0 0x00000
#define B50 0x00001
#define B75 0x00002
#define B110 0x00003
#define B134 0x00004
#define B150 0x00005
#define B200 0x00006
#define B300 0x00007
#define B600 0x00008
#define B1200 0x00009
#define B1800 0x0000a
#define B2400 0x0000b
#define B4800 0x0000c
#define B9600 0x0000d
#define B19200 0x0000e
#define B38400 0x0000f
#define CSIZE 0x00030
#define CS5 0x00000
#define CS6 0x00010
#define CS7 0x00020
#define CS8 0x00030
#define CSTOPB 0x00040
#define CREAD 0x00080
#define PARENB 0x00100
#define PARODD 0x00200
#define HUPCL 0x00400
#define CLOCAL 0x00800
#define CBAUDEX 0x0100f
#define B57600 0x01001
#define B115200 0x01002
#define B128000 0x01003
#define B256000 0x01003
#define CRTSXOFF 0x04000
#define CRTSCTS 0x08000
/* lflag bits */
#define ISIG 0x0001
#define ICANON 0x0002
#define ECHO 0x0004
#define ECHOE 0x0008
#define ECHOK 0x0010
#define ECHONL 0x0020
#define NOFLSH 0x0040
#define TOSTOP 0x0080
#define IEXTEN 0x0100
#define FLUSHO 0x0200
#define ECHOKE 0x0400
#define ECHOCTL 0x0800
#define VDISCARD 1
#define VEOL 2
#define VEOL2 3
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#define VEOF 4
#define VERASE 5
#define VINTR 6
#define VKILL 7
#define VLNEXT 8
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#define VMIN 9
#define VQUIT 10
#define VREPRINT 11
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#define VSTART 12
#define VSTOP 13
#define VSUSP 14
#define VSWTC 15
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#define VTIME 16
#define VWERASE 17
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#define NCCS 18
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typedef unsigned char cc_t;
typedef unsigned int tcflag_t;
typedef unsigned int speed_t;
typedef unsigned short otcflag_t;
typedef unsigned char ospeed_t;
struct __oldtermios {
otcflag_t c_iflag;
otcflag_t c_oflag;
otcflag_t c_cflag;
otcflag_t c_lflag;
char c_line;
cc_t c_cc[NCCS];
ospeed_t c_ispeed;
ospeed_t c_ospeed;
};
struct termios {
tcflag_t c_iflag;
tcflag_t c_oflag;
tcflag_t c_cflag;
tcflag_t c_lflag;
char c_line;
cc_t c_cc[NCCS];
speed_t c_ispeed;
speed_t c_ospeed;
};
#ifdef CYGWIN_VERSION_DLL_IS_OLD_TERMIOS
#ifdef __GNUC__
# define __tonew_termios(ti) \
({ \
struct termios *__newti; \
\
if (!CYGWIN_VERSION_DLL_IS_OLD_TERMIOS) \
__newti = (struct termios *) ti; \
else \
{ \
__newti = (struct termios *) alloca(sizeof(struct termios)); \
__newti->c_iflag = ((struct __oldtermios *)ti)->c_iflag; \
__newti->c_oflag = ((struct __oldtermios *)ti)->c_oflag; \
__newti->c_cflag = ((struct __oldtermios *)ti)->c_cflag; \
__newti->c_lflag = ((struct __oldtermios *)ti)->c_lflag; \
__newti->c_line = ((struct __oldtermios *)ti)->c_line; \
__newti->c_ispeed = ((struct __oldtermios *)ti)->c_ispeed; \
__newti->c_ospeed = ((struct __oldtermios *)ti)->c_ospeed; \
memcpy (__newti->c_cc, ((struct __oldtermios *)ti)->c_cc, sizeof(__newti->c_cc)); \
} \
__newti; \
})
# define __makenew_termios(ti) \
(CYGWIN_VERSION_DLL_IS_OLD_TERMIOS ? \
(struct termios *) alloca (sizeof (struct termios)) : (ti))
# define __toapp_termios(toti, fromti) \
({ \
if (!CYGWIN_VERSION_DLL_IS_OLD_TERMIOS) \
toti = fromti; \
else \
{ \
((struct __oldtermios *)toti)->c_iflag = fromti->c_iflag; \
((struct __oldtermios *)toti)->c_oflag = fromti->c_oflag; \
((struct __oldtermios *)toti)->c_cflag = fromti->c_cflag; \
((struct __oldtermios *)toti)->c_lflag = fromti->c_lflag; \
((struct __oldtermios *)toti)->c_line = fromti->c_line; \
((struct __oldtermios *)toti)->c_ispeed = fromti->c_ispeed; \
((struct __oldtermios *)toti)->c_ospeed = fromti->c_ospeed; \
memcpy (((struct __oldtermios*)toti)->c_cc, fromti->c_cc, sizeof(fromti->c_cc)); \
} \
toti; \
})
#endif /*__GNUC__*/
#endif
#define termio termios
#define cfgetospeed(tp) ((tp)->c_ospeed)
#define cfgetispeed(tp) ((tp)->c_ispeed)
#define cfsetospeed(tp,s) (((tp)->c_ospeed = (s)), 0)
#define cfsetispeed(tp,s) (((tp)->c_ispeed = (s)), 0)
#ifdef __cplusplus
extern "C" {
#endif
int tcgetattr (int, struct termios *);
int tcsetattr (int, int, const struct termios *);
int tcsendbreak (int, int);
int tcdrain (int);
int tcflush (int, int);
int tcflow (int, int);
#ifdef __cplusplus
}
#endif
/* Extra stuff to make porting stuff easier. */
struct winsize
{
unsigned short ws_row, ws_col;
unsigned short ws_xpixel, ws_ypixel;
};
#define TIOCGWINSZ (('T' << 8) | 1)
#define TIOCSWINSZ (('T' << 8) | 2)
#endif /* _SYS_TERMIOS_H */