1 files changed, 127 insertions, 0 deletions
diff --git a/src/lib/libast/features/tty b/src/lib/libast/features/tty
new file mode 100644
index 0000000..a75edeb
--- /dev/null
+++ b/src/lib/libast/features/tty
@@ -0,0 +1,127 @@
+hdr	termios,termio,sgtty
+sys	termios,termio,ioctl,bsdtty,nttyio,ttyio
+lib	tcgetattr,tcgetpgrp termios.h
+mac	_POSIX_VDISABLE termios.h
+mem	termios.c_line termios.h
+
+cat{
+
+#ifdef _hdr_termios
+#   if _mac__POSIX_VDISABLE
+#	undef _POSIX_VDISABLE
+#   endif
+#   include	<termios.h>
+#else
+#   if defined(_sys_termios) && defined(_lib_tcgetattr)
+#	include	<sys/termios.h>
+#	define _hdr_termios	1
+#   else
+#	undef _sys_termios
+#   endif /* _sys_termios */
+#endif /* _hdr_termios */
+
+#ifdef _hdr_termios
+#   undef _hdr_sgtty
+#   undef tcgetattr
+#   undef tcsetattr
+#   undef tcgetpgrp
+#   undef tcsetpgrp
+#   undef cfgetospeed
+#   ifndef TCSANOW
+#	define TCSANOW		TCSETS
+#	define TCSADRAIN	TCSETSW
+#	define TCSAFLUSH	TCSETSF
+#   endif /* TCSANOW */
+    /* The following corrects bugs in some implementations */
+#   if defined(TCSADFLUSH) && !defined(TCSAFLUSH)
+#	define TCSAFLUSH	TCSADFLUSH
+#   endif /* TCSADFLUSH */
+#   ifndef _lib_tcgetattr
+#	undef  tcgetattr
+#	define tcgetattr(fd,tty)	ioctl(fd, TCGETS, tty)
+#	undef  tcsetattr
+#	define tcsetattr(fd,action,tty)	ioctl(fd, action, tty)
+#	undef  cfgetospeed
+#	define cfgetospeed(tp)		((tp)->c_cflag & CBAUD)
+#   endif /* _lib_tcgetattr */
+#   undef TIOCGETC
+#else
+#   define cfgetospeed(tp)	((tp)->c_cflag & CBAUD)
+#   define cfgetispeed(tp)	((tp)->c_cflag & CBAUD)
+#   define cfsetispeed(tp,val)	((tp)->c_cflag &=~ CBAUD,(tp)->c_cflag|=(val))
+#   define cfsetospeed(tp,val)	((tp)->c_cflag &=~ CBAUD,(tp)->c_cflag|=(val))
+#   ifdef _hdr_termio
+#	include	<termio.h>
+#   else
+#	ifdef _sys_termio
+#	    include	<sys/termio.h>
+#	    define _hdr_termio 1
+#	endif /* _sys_termio */
+#   endif /* _hdr_termio */
+#   ifdef _hdr_termio
+#	define termios termio
+#	undef TIOCGETC
+#	define tcgetattr(fd,tty)	ioctl(fd, TCGETA, tty)
+#	define tcsetattr(fd,action,tty)	ioctl(fd, action, tty)
+
+#	ifdef _sys_bsdtty
+#	   include	<sys/bsdtty.h>
+#	endif /* _sys_bsdtty */
+#   else
+#	ifdef _hdr_sgtty
+#	    include	<sgtty.h>
+#	    ifndef LPENDIN
+#	        ifdef _sys_nttyio
+#		    include	<sys/nttyio.h>
+#	        endif /* _sys_nttyio */
+#	    endif /* LPENDIN */
+#	    define termios sgttyb
+#	    ifdef TIOCSETN
+#	 	undef TCSETAW
+#	    endif /* TIOCSETN */
+#	    ifdef TIOCGETP
+#		define tcgetattr(fd,tty)	ioctl(fd, TIOCGETP, tty)
+#		define tcsetattr(fd,action,tty)	ioctl(fd, action, tty)
+#	    else
+#		define tcgetattr(fd,tty)	gtty(fd, tty)
+#		define tcsetattr(fd,action,tty)	stty(fd, tty)
+#	    endif /* TIOCGETP */
+#	else
+#		ifdef _sys_ttyio
+#			include <sys/ttyio.h>
+#		endif
+#	endif /* _hdr_sgtty */
+#   endif /* hdr_termio */
+
+#   ifndef TCSANOW
+#	ifdef TCSETAW
+#	    define TCSANOW		TCSETA
+#	    define TCSAFLUSH		TCSETAF
+#	else
+#	    ifdef TIOCSETN
+#		define TCSANOW		TIOCSETN
+#		define TCSADRAIN	TIOCSETN
+#		define TCSAFLUSH	TIOCSETP
+#	    endif /* TIOCSETN */
+#	endif /* TCSETAW */
+#   endif /* TCSANOW */
+#endif /* _hdr_termios */
+
+/* set ECHOCTL if driver can echo control charaters as ^c */
+#ifdef LCTLECH
+#   ifndef ECHOCTL
+#	define ECHOCTL	LCTLECH
+#   endif /* !ECHOCTL */
+#endif /* LCTLECH */
+#ifdef LNEW_CTLECH
+#   ifndef ECHOCTL
+#	define ECHOCTL  LNEW_CTLECH
+#   endif /* !ECHOCTL */
+#endif /* LNEW_CTLECH */
+#ifdef LNEW_PENDIN
+#   ifndef PENDIN
+#	define PENDIN LNEW_PENDIN
+#  endif /* !PENDIN */
+#endif /* LNEW_PENDIN */
+
+}end