text: #ifndef __ARCH_PARISC_TERMBITS_H__
  #define __ARCH_PARISC_TERMBITS_H__
  
  #include <linux/posix_types.h>
  
  typedef unsigned char	cc_t;
  typedef unsigned int	speed_t;
  typedef unsigned int	tcflag_t;
  
  #define NCCS 19
  struct termios {
  	tcflag_t c_iflag;		/* input mode flags */
  	tcflag_t c_oflag;		/* output mode flags */
  	tcflag_t c_cflag;		/* control mode flags */
  	tcflag_t c_lflag;		/* local mode flags */
  	cc_t c_line;			/* line discipline */
  	cc_t c_cc[NCCS];		/* control characters */
  };
  
  struct termios2 {
  	tcflag_t c_iflag;		/* input mode flags */
  	tcflag_t c_oflag;		/* output mode flags */
  	tcflag_t c_cflag;		/* control mode flags */
  	tcflag_t c_lflag;		/* local mode flags */
  	cc_t c_line;			/* line discipline */
  	cc_t c_cc[NCCS];		/* control characters */
  	speed_t c_ispeed;		/* input speed */
  	speed_t c_ospeed;		/* output speed */
  };
  
  struct ktermios {
  	tcflag_t c_iflag;		/* input mode flags */
  	tcflag_t c_oflag;		/* output mode flags */
  	tcflag_t c_cflag;		/* control mode flags */
  	tcflag_t c_lflag;		/* local mode flags */
  	cc_t c_line;			/* line discipline */
  	cc_t c_cc[NCCS];		/* control characters */
  	speed_t c_ispeed;		/* input speed */
  	speed_t c_ospeed;		/* output speed */
  };
  
  /* c_cc characters */
  #define VINTR 0
  #define VQUIT 1
  #define VERASE 2
  #define VKILL 3
  #define VEOF 4
  #define VTIME 5
  #define VMIN 6
  #define VSWTC 7
  #define VSTART 8
  #define VSTOP 9
  #define VSUSP 10
  #define VEOL 11
  #define VREPRINT 12
  #define VDISCARD 13
  #define VWERASE 14
  #define VLNEXT 15
  #define VEOL2 16
  
  
  /* c_iflag bits */
  #define IGNBRK	0000001
  #define BRKINT	0000002
  #define IGNPAR	0000004
  #define PARMRK	0000010
  #define INPCK	0000020
  #define ISTRIP	0000040
  #define INLCR	0000100
  #define IGNCR	0000200
  #define ICRNL	0000400
  #define IUCLC	0001000
  #define IXON	0002000
  #define IXANY	0004000
  #define IXOFF	0010000
  #define IMAXBEL	0040000
  #define IUTF8	0100000
  
  /* c_oflag bits */
  #define OPOST	0000001
  #define OLCUC	0000002
  #define ONLCR	0000004
  #define OCRNL	0000010
  #define ONOCR	0000020
  #define ONLRET	0000040
  #define OFILL	0000100
  #define OFDEL	0000200
  #define NLDLY	0000400
  #define   NL0	0000000
  #define   NL1	0000400
  #define CRDLY	0003000
  #define   CR0	0000000
  #define   CR1	0001000
  #define   CR2	0002000
  #define   CR3	0003000
  #define TABDLY	0014000
  #define   TAB0	0000000
  #define   TAB1	0004000
  #define   TAB2	0010000
  #define   TAB3	0014000
  #define   XTABS	0014000
  #define BSDLY	0020000
  #define   BS0	0000000
  #define   BS1	0020000
  #define VTDLY	0040000
  #define   VT0	0000000
  #define   VT1	0040000
  #define FFDLY	0100000
  #define   FF0	0000000
  #define   FF1	0100000
  
  /* c_cflag bit meaning */
  #define CBAUD   0010017
  #define  B0     0000000         /* hang up */
  #define  B50    0000001
  #define  B75    0000002
  #define  B110   0000003
  #define  B134   0000004
  #define  B150   0000005
  #define  B200   0000006
  #define  B300   0000007
  #define  B600   0000010
  #define  B1200  0000011
  #define  B1800  0000012
  #define  B2400  0000013
  #define  B4800  0000014
  #define  B9600  0000015
  #define  B19200 0000016
  #define  B38400 0000017
  #define EXTA B19200
  #define EXTB B38400
  #define CSIZE   0000060
  #define   CS5   0000000
  #define   CS6   0000020
  #define   CS7   0000040
  #define   CS8   0000060
  #define CSTOPB  0000100
  #define CREAD   0000200
  #define PARENB  0000400
  #define PARODD  0001000
  #define HUPCL   0002000
  #define CLOCAL  0004000
  #define CBAUDEX 0010000
  #define    BOTHER 0010000
  #define    B57600 0010001
  #define   B115200 0010002
  #define   B230400 0010003
  #define   B460800 0010004
  #define   B500000 0010005
  #define   B576000 0010006
  #define   B921600 0010007
  #define  B1000000 0010010
  #define  B1152000 0010011
  #define  B1500000 0010012
  #define  B2000000 0010013
  #define  B2500000 0010014
  #define  B3000000 0010015
  #define  B3500000 0010016
  #define  B4000000 0010017
  #define CIBAUD    002003600000		/* input baud rate */
  #define CMSPAR    010000000000          /* mark or space (stick) parity */
  #define CRTSCTS   020000000000          /* flow control */
  
  #define IBSHIFT	16		/* Shift from CBAUD to CIBAUD */
  
  
  /* c_lflag bits */
  #define ISIG    0000001
  #define ICANON  0000002
  #define XCASE   0000004
  #define ECHO    0000010
  #define ECHOE   0000020
  #define ECHOK   0000040
  #define ECHONL  0000100
  #define NOFLSH  0000200
  #define TOSTOP  0000400
  #define ECHOCTL 0001000
  #define ECHOPRT 0002000
  #define ECHOKE  0004000
  #define FLUSHO  0010000
  #define PENDIN  0040000
  #define IEXTEN  0100000
  #define EXTPROC	0200000
  
  /* tcflow() and TCXONC use these */
  #define	TCOOFF		0
  #define	TCOON		1
  #define	TCIOFF		2
  #define	TCION		3
  
  /* tcflush() and TCFLSH use these */
  #define	TCIFLUSH	0
  #define	TCOFLUSH	1
  #define	TCIOFLUSH	2
  
  /* tcsetattr uses these */
  #define	TCSANOW		0
  #define	TCSADRAIN	1
  #define	TCSAFLUSH	2
  
  #endif
  