1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/ntp/include/ntp_tty.h b/contrib/ntp/include/ntp_tty.h
new file mode 100644
index 0000000..3e12c8d
--- /dev/null
+++ b/contrib/ntp/include/ntp_tty.h
@@ -0,0 +1,68 @@
+/*
+ * ntp_tty.h - header file for serial lines handling
+ */
+
+#ifndef NTP_TTY_H
+#define NTP_TTY_H
+
+#if defined(HAVE_BSD_TTYS)
+#include <sgtty.h>
+#define TTY	struct sgttyb
+#endif /* HAVE_BSD_TTYS */
+
+#if defined(HAVE_SYSV_TTYS)
+#include <termio.h>
+#define TTY	struct termio
+#ifndef tcsetattr
+#define tcsetattr(fd, cmd, arg) ioctl(fd, cmd, arg)
+#endif
+#ifndef TCSANOW
+#define TCSANOW	TCSETA
+#endif
+#ifndef TCIFLUSH
+#define TCIFLUSH 0
+#endif
+#ifndef TCOFLUSH
+#define TCOFLUSH 1
+#endif
+#ifndef TCIOFLUSH
+#define TCIOFLUSH 2
+#endif
+#ifndef tcflush
+#define tcflush(fd, arg) ioctl(fd, TCFLSH, arg)
+#endif
+#endif /* HAVE_SYSV_TTYS */
+
+#if defined(HAVE_TERMIOS)
+# ifdef TERMIOS_NEEDS__SVID3
+#  define _SVID3
+# endif
+# include <termios.h>
+# ifdef TERMIOS_NEEDS__SVID3
+#  undef _SVID3
+# endif
+#define TTY	struct termios
+#endif
+
+#if defined(HAVE_SYS_MODEM_H)
+#include <sys/modem.h>
+#endif
+
+#if !defined(SYSV_TTYS) && !defined(STREAM) & !defined(BSD_TTYS)
+#define BSD_TTYS
+#endif /* SYSV_TTYS STREAM BSD_TTYS */
+
+/*
+ * Line discipline flags. These require line discipline or streams
+ * modules to be installed/loaded in the kernel. If specified, but not
+ * installed, the code runs as if unspecified.
+ */
+#define LDISC_STD	0x0	/* standard */
+#define LDISC_CLK	0x1	/* tty_clk \n intercept */
+#define LDISC_CLKPPS	0x2	/* tty_clk \377 intercept */
+#define LDISC_ACTS	0x4	/* tty_clk #* intercept */
+#define LDISC_CHU	0x8	/* depredated */
+#define LDISC_PPS	0x10	/* ppsclock, ppsapi */
+#define LDISC_RAW	0x20	/* raw binary */
+
+#endif /* NTP_TTY_H */