import winsup-2000-02-17 snapshot

1 files changed, 295 insertions, 0 deletions

diff --git a/winsup/cygwin/include/sys/termios.h b/winsup/cygwin/include/sys/termios.h
new file mode 100644
index 000000000..b0a242a33
--- /dev/null
+++ b/winsup/cygwin/include/sys/termios.h
@@ -0,0 +1,295 @@
+/* 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
+
+#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
+#define VEOF		4
+#define VERASE		5
+#define VINTR		6
+#define VKILL		7
+#define VLNEXT 		8
+#define VMIN		9
+#define VQUIT		10
+#define VREPRINT 	11
+#define VSTART		12
+#define VSTOP		13
+#define VSUSP		14
+#define VSWTC 		15
+#define VTIME		16
+#define VWERASE 	17
+
+#define NCCS 		18
+
+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 */